www.norgren.com/info/US-ACT-106
ACT-106
ACTUATORS
Full range of bore sizes
All essential models
Optional Ecology seal
Technical data
Medium:
Filtered, lubricated or non-
lubricated, compressed air
Maximum Operating
Pressure:
250 psig (17.2 bar)
Temperature Range*:
Standard Nitrile Seals:
-20° to 200°F (-29° to 93°C)
High temp Seals:
-20° to 400°F (-29° to 205°C)
*With dew point of supply air less than air
temperature below 35°F (2°C)
Lubrication:
All Roundline Plus cylinders are
pre-lubricated during assembly
with a Teflon®based grease for
non-lube service and long life.
Materials
Cylinder Body:
304 Stainless Steel
Head and Cap:
Aluminum Alloy
Piston Rod:
Stainless steel in double rod
cylinders, and 5/16", 7/16", and
9/16" bores. Chrome plated
steel in all other bore sizes
Rod Bearing: Oil Impregnated
Sintered Bronze
Piston: Aluminum Alloy or
stainless steel
Rod & Piston Seals: Nitrile
Pivot Bracket, Rod Clevis, Foot
Bracket, Mounting Nut: Bright Zinc
Plated Carbon Steel
Roundline Plus
Stainless Steel Actuators
5/16" to 3" bore
Single and Double acting actuators
Options selector
RP 075 x 2.50 - DAN - PS
Bore Size
5/16" 031
7/16" 043
9/16" 056
3/4" (E) 075
7/8" 087
1-1/16" (E) 106
1-1/4" (E) 125
1-1/2" (E) 150
1-3/4" 175
2" (E) 200
2-1/2" (E) 250
3" (E) 300
E - Available with Ecology Seals
Series
Roundline Plus RP
Roundline Plus with
Ecology seals* *ERP
Stroke
Increments of 1/16" up to
a maximum. See table
Mounting Options
Single Acting Nose SAN
Single Acting Pivot SAP
Single Acting Front Block SBF
Single Acting Rear Block SBR
Single Acting Front Trunnion STF
Single Acting Rear Trunnion STR
Single Acting Non-Rotating Nose NRN
Single Acting Non-Rotating Pivot NRP
Reverse Acting Nose RAN
Reverse Acting Pivot RAP
Reverse Acting Front Block RAF
(available in 3/4" & 1-1/16" only)
Reverse Acting Rear Block RAR
Double Acting Nose DAN
Double Acting Pivot DAP
Double Acting Double End Mount DAD
Double Acting Front Block DAF
Double Acting Rear Block DAR
Double Acting Front Trunnion DFT
Double Acting Rear Trunnion DRT
Double Acting Double Rod End DRD
Mounting Options
Adjustable Cushion Head End CH
Adjustable Cushion Cap End CC
Adjustable Cushion Both Ends CB
Bumpers (not available with HT) UB
Alternate Port Location PL(__)
Side Ported End Cap (DAN and SAN PC
models only, note length adder)
Magnetic Piston PS
Switch Rail and location M1,M2,
M3,M4
Non-Adjustable cushion head end NH*
Non-Adjustable cushion cap end NC*
Non-Adjustable cushions both ends NB*
No Flats (no plain rod stick out) NF**
No Rod Thread PR
Pivot Bushing (no pin) PO
Non-Standard Male Thread TM(__)
Non-Standard Female Thread FT(__)
Thread extension over standard TX†(__)
(specify additional length)
Rod extension over standard RX†(__)
(specify additional length)
Stainless Steel piston rod SS
(standard on certain models)
High Temperature Seals HT
Rod Wiper (not available with HT) RW
Maximum Stroke Lengths††
Bore Single &
Reverse Acting Double
Acting
5/16" 4 12
7/16"-9/16" 6 36
3/4"-1-3/4" 6 36
2" 4 36
2-1/2"-3" - 36
* ERP, ecology cylinders come complete with non-
adjustable cushions both ends (NH, NC, NB, options not
required in model number of ERP cylinder). ERP on DAP,
DAD, and DAN models only (add PC option length adder to
DAN models)
** Available only on 1-1/16" bore - RAN and RAP, mounts.
† Male thread extension only. Consult factory for negative
thread or rod extensions.
†† Consult factory for longer stroke lengths.
ACT-107
ACTUATORS
Roundline Plus Stainless Steel Actuators
Roundline Ecology Piston Seal Option (ERP)
The Ecology (Impact Dampening) Piston Seal option is available on select inch bore size Roundline cylinders in DAP, DAD, and DAN configurations. This
option includes non-adjustable air cushions on both the extend and retract stroke of the cylinder. By including the Ecology Piston Seal option, cylinders can
be specified based on weights of load being carried and speed of load. This is shown in the table below.
Energy Absorption Capacity of the Impact Dampening Piston Seal
This chart represents the energy absorption capacity of the Impact Dampening piston seals with standard Non-Adjustable air cushions. The values given
are usable pounds stoppable at stated piston speeds.
Cylinder Bore
In/Sec 3/4 1-1/16 1-1/4 1-1/2 2 2-1/2
6 36.6 62.3 74.5 115.5 258.9 421.1
12 5.6 15.6 18.6 28.9 64.7 105.3
18 2.5 6.9 8.3 12.8 28.8 46.8
24 1.4 3.9 4.7 7.2 16.2 26.3
30 0.9 2.5 3.0 4.6 10.4 16.8
36 0.6 1.7 2.1 3.2 7.2 11.7
42 0.5 1.3 1.5 2.4 5.3 8.6
48 0.3 1.0 1.2 1.8 4.0 6.6
54 0.3 0.8 0.9 1.4 3.2 5.2
60 0.2 0.6 0.7 1.2 2.6 4.2
Effect of Impact Dampening Seals on Total Stroke of Cylinders
Cylinder Bore
PSI 3/4 1-1/16 1-1/4 1-1/2 2 2-1/2
0 .11 .12 .12 .14 .15 .17
20 .08 .09 .09 .10 .10 .12
40 .05 .06 .06 .07 .07 .08
60 .03 .04 .04 .04 .04 .05
80 .01 .02 .02 .02 .02 .02
100 000000
The figure above represents total stroke loss (both ends) for the pressure
indicated for new cylinders. The impact dampening seals will take some
compression set during operation of the cylinder and the stroke loss will
decrease. To determine stroke loss for either head or cap divide the value
shown by 2.
1
2
3
4
4
5
6
7
Oil impregnated sintered bronze Rod Bearing provides
exceptional rod support, and optimal cycle life
Chrome plated carbon steel Piston Rod for strength,
smooth operation, and long life (stainless steel Piston
Rod on 5/16, 7/16, 9/16 and all Double Rod cylinders)
Lip-Type nitrile Rod Seal, pressure energized and
wear compensating
Head and Cap are solid aluminum alloy for strength
and durability
Solid aluminum Piston is strong yet lightweight
for low inertia
Lip-type nitrile Piston Seals are wear compensating
for long life
304 stainless steel Cylinder Body with polished I.D.
ensures smooth performance and outstanding life cycle
Ecology Roundline Plus - ERP Model
IMPACT DAMPENING ECOLOGY PISTON SEALS
Increased load capabilities and cycle rates
Vibration and noise reduction
PRE-ENGINEERED NON-ADJUSTABLE CUSHION
Tamper resistant
Increased performance
»
»
»
»
The ERP model is the cost effective answer to load deceleration
and faster through cushion performance.
1
1
2
2
1
2
3
4
5
6
7
*Note: Single acting cylinders (not shown) use
springs manufactured from music wire to provide
millions of trouble free cycles.
www.norgren.com/info/US-ACT-108
ACT-108
ACTUATORS
Roundline Plus Stainless Steel Actuators
Force Factor Data
Bore Code Force Factor (Area)
Extend Retract
5/16" (031) 0.077 0.064
7/16" (043) 0.15 0.12
9/16" (056) 0.25 0.22
3/4" (075) 0.44 0.39
7/8" (087) 0.6 0.55
1-1/16" (106) 0.89 0.61
1-1/4" (125) 1.23 1.08
1-1/2" (150) 1.77 1.62
1-3/4" (175) 2.41 2.21
2" (200) 3.14 2.84
2-1/2" (250) 4.91 4.61
3" (300) 7.07 6.63
Force Output Formula
Cylinder Output Force = Force Factor (area) x Air Line Pressure (psi)
Ex: 1-1/16 bore cylinder operating at 80 psi:
Force exerted on the extend: 0.89 x 80 = 71.2 lbs.
Force exerted on the retract: 0.69 x 80 = 55.2 lbs.
Approximate Spring Forces (lbs.)
Bore Code Relaxed (lbs) Compressed (lbs)
5/16" (031) 0.5 1
7/16" (043) 12
9/16" (056) 24
3/4" (075) 36
7/8" (087) 36
1-1/16" (106) 36
1-1/4" (125) 7.5 15
1-1/2" (150) 7 14
1-3/4" (175) 11 24
2" (200) 15 30
Dimensions in inches
Option Combination Availability Chart
= Option combination available X = Option combination not available
ERP M1,M2,
(prefix) CH CC CB UB PL(__) PC PS M,M4 NH NC NB PR PO TM(__) FT(__) TX(__) RX(__) SS HT RW
ERP
(prefix)  xx
CHxxx xx  
CCxxxx x   
CB xx x xxx  
UB xxx x  xxx  
PL(__)     
PC  xxxx  
PS  
M1,M2,
M,M4  
NHxxxx xx  
NCxxxx xx  
NBxx x xx xx   
PR    xxx
PO x   
TM(__)    xx 
FT(__)    xxx
TX(__)    x x
RX(__) 
SS 
HT x  x
RW x
Air Reservoir
Air Reservoirs are made of the same high-quality stainless steel as the
Series RP Cylinders.
Dimensions — All Dimensions in Inches
Bore E EE JKLB Standard Internal
Lengths
3/4" 0.813 1/8" 0.625 0.187 1.938 1" increments thru 4"
1-1/16" 1.125 1/8" 0.875 0.187 2.375 1" increments thru 8"
1-1/2" 1.562 1/8" 0.875 0.250 2.250 1" increments thru 16"
2" 2.080 1/4" 1.250 0.312 2.875 1" increments thru 16"
2-1/2" 2.610 1/4" 1.750 0.312 2.875 1" increments thru 24"
How to Order
Example:
1-1/16" bore air reservoir with a 3" internal length would be ordered as
follows: AR-1-1/16 x 3
EE NPT
(Both Ends)
E
J
K
LB PLUS LENGTH
K
ACT-109
ACTUATORS
Roundline Plus Stainless Steel Actuators
CH,CC,CB - Adjustable Cushions
Available only on DAN, DAP, and DAD models.
UB - Bumpers
Bumpers are standard on 5/16", 7/8", 1-1/4", and 1-3/4" bores - when the
HT high temperature option is ordered, the bumpers are omitted and the
overall length may decrease (except 5/16" bore). Single acting models will
have one bumper on the piston side opposite the spring. (see chart for
changes in overall length due to bumper, or bumper omission.)
NOTE: Bumpers are not included with the Ecology Seal model.
Bore Increase in cylinder length due to the UB option
Single Reverse Double Double
Acting Acting Acting Rod End
5/16" Std Std Std Std
7/16" 0.062 0.125 0.188 0.25
9/16" 0.062 0.062 0.125 0.125
3/4" 0.125 0.125 00
7/8" Std Std Std Std
1-1/16" 0.125 0.125 0.125 0.5*
1-1/4" Std Std Std Std
1-1/2" 0.125 0.125 0.125 0.125
1-3/4" Std Std Std Std
2" 0.125 0.125 0.250 0.250
2-1/2" 0.125 0.125 0.250 0.250
3" 0.125 0.125 0.250 0.250
* When the UB and PS options are in combination on an 1-1/16" bore, double rod end, only the
bumper length should be added. All other models and bore sizes should add the UB length and
the PS length together.
* When the UB and PS options are in combination on an 1-1/16" bore,
double rod end, only the bumper length should be added. All other
models and bore sizes should add the UB length and the PS length
together.
** Ecology piston seal adds .375" to the overall length when combined
with PS option on the 1-1/16" bore DRD model only.
HT - High Temperature Seals
For service up to 400°F.
Not available with RW rod wiper option. When ordered with the UB bumper
option, cylinder will only be rated to 200°F - as this is the temperature
limitation of the bumpers.
For cylinders where bumpers are standard, opting for High Temperature
seals will omit the bumpers and may decrease the overall length of the
cylinder (except the 5/16" bore). See below for length changes.
Decrease in Overall length due to HT option (in.)
Bore Single Reverse Double Double
Acting Acting Acting Rod End
5/16" 0.000 0.000 0.000 0.000
7/8" 0.090 0.125 0.220 0.250
1-1/4" 0.125 0.125 0.190 0.250
1-3/4" 0.125 0.125 0.250 0.250
PL(__) - Alternate Port Location
Designate location on head and cap respectively. For
example: L(12) = Head port location 1, and Cap port
location 2.
PC - Side ported end cap (DAN and SAN models only)
Port will be on the side of the end cap and in line with the head
end port. Overall length of the cylinder will increase.
Change in overall length due to the PC option.
Bore Length Increase
5/16" 0.2
7/16" 0.19
9/16" 0.03
3/4" 0.44
7/8" 0.28
1-1/16" 0.25
1-1/4" 0.31
1-1/2" 0.19
1-3/4" 0.56
2" 0.38
2-1/2" 0.38
3" 0.44
PS - Magnetic Piston
A magnet on the piston may increase the length of
the cylinder. See chart below for length adders.
Increase in cylinder length with the PS option
Bore Single & Double Double
Reverse Acting Acting Rod End
5/16" 0.150 0.150 N/A
7/16" 0.200 0.250 0.250
9/16" 0.125 00
3/4" 0.125 00
7/8" 0.125 0.125 0.125
1-1/16" 0.125 0 0.125**
1-1/4" 0.125 00
1-1/2" 0.125 00
1-3/4" 0.125 00
2" 0.125 00
2-1/2" -00
3" -00
M1,M2,M3,M4 -Switch rail mounted and position
Switch rail will be mounted in position #1 for M1
option, Position #2 for M2 option, etc. Must also
reference the PS option in the cylinder model
number to receive a magnet on the piston.
A band style swtich bracket can be ordered as a
separate item instead of the switch rail. See switch
section for band style bracket information.
Switches ordered as separate items.
FT(__) - Female thread
Specify thread type in parentheses. Female rod
thread available on 1-3/4", 2", 2-1/2", 3" bores.
1
2
3
4
Rail shown at
position M2
www.norgren.com/info/US-ACT-110
ACT-110
ACTUATORS
Roundline Plus Stainless Steel Actuators
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
A
CG
V
TOTAL LENGTH
RM Pilot K
N1 Mounting Nut
J
E
EE Port
Bore ACDEEE GJ KKK MM N1 RM V Total Length
5/16" 0.38 N/A N/A 0.36 10-32 0.25 N/A N/A 5-40 0.125 1/4-28 .309/.312 0.03 1.12 + (0.75 per 1/2" of stroke)
7/16" 0.50 N/A N/A 0.50 10-32 0.31 0.38 0.19 10-32 0.187 3/8-24 .369/.373 0.05 1.31 + (0.94 per 1/2" of stroke)
9/16" 0.50 N/A N/A 0.62 10-32 0.38 0.50 0.19 10-32 0.187 7/16-20 .434/.437 0.06 1.53 + (1.62 per 1" of stroke)
3/4" 0.50 N/A N/A 0.81 1/8 NPT 0.44 0.62 0.19 1/4-28 0.250 1/2-20 .494/.498 0.08 1.50 + (1.69 per 1" of stroke)
7/8" 0.50 N/A N/A 0.94 1/8 NPT 0.50 0.62 0.19 1/4-28 0.250 5/8-18 .621/.624 0.09 1.84 + (1.56 per 1" of stroke)
1-1/16" 0.50 N/A N/A 1.12 1/8 NPT 0.50 0.88 0.19 5/16-24 0.312 5/8-18 .621/.624 0.07 1.94 + (1.56 per 1" of stroke)
1-1/4" 0.75 0.25 0.38 1.34 1/8 NPT 0.63 0.88 0.25 7/16-20 0.437 3/4-16 .746/.749 0.09 2.66 + (1.81 per 1" of stroke)
1-1/2" 0.75 0.25 0.38 1.56 1/8 NPT 0.63 0.88 0.25 7/16-20 0.437 3/4-16 .746/.749 0.09 2.44 + (1.69 per 1" of stroke)
1-3/4" 0.88 0.31 0.44 1.84 1/4 NPT 0.75 1.25 0.25 1/2-20 0.500 1-14 1.029/1.032 0.09 2.97 + (2.00 per 1" of stroke
2" 0.88 0.38 0.50 2.08 1/4 NPT 0.81 1.25 0.31 1/2-20 0.625 1-1/4-12 1.372/1.375 0.12 Consult Factory
Single Acting Spring Return (SAN) — Nose Mount
C
A
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
N1 Mounting Threads
GFL
TOTAL LENGTH
RM Pilot
EE Port
E1 Dia.
E2 Dia. N2 Mounting
Threads
MCB
LH
CD Dia.
PIN
V
L
Bore A CB C CD D E1 E2 EE FL G KK L LH M MM N1 N2 V RM Total Length
5/16 0.38 0.25 N/A 0.125 N/A 0.36 0.36 10-32 0.34 0.25 5-40 0.19 N/A 0.16 0.125 1/4-28 3/8-24 0.03 .245/.249 1.52 + (.75 per 1/2" of stroke)
7/16" 0.50 0.31 N/A 0.156 N/A 0.50 0.74 10-32 0.44 0.31 10-32 0.25 0.50 0.25 0.187 3/8-24 7/16-20 0.05 .369/.373 1.75 + (.94 per 1/2" of stroke)
9/16" 0.50 0.31 N/A 0.156 N/A 0.62 0.62 10-32 0.38 0.38 10-32 0.25 N/A 0.19 0.187 7/16-20 7/16-20 0.06 .434/.437 1.81 + (1.62 per 1" of stroke)
3/4" 0.50 0.38 N/A 0.250 N/A 0.81 0.86 1/8 NPT 0.62 0.44 1/4-28 0.34 0.75 0.28 0.250 1/2-20 5/8-18 0.08 .494/.498 2.28 + (1.69 per 1" of stroke)
7/8" 0.50 0.38 N/A 0.250 N/A 0.94 0.94 1/8 NPT 0.62 0.50 1/4-28 0.34 0.75 0.28 0.250 5/8-18 5/8-18 0.09 .621/.624 2.47 + (1.56 per 1" of stroke)
1-1/16" 0.50 0.38 0.12 0.250 0.25 1.12 1.12 1/8 NPT 0.62 0.50 5/16-24 0.34 0.75 0.28 0.312 5/8-18 5/8-18 0.07 .621/.624 2.66 + (1.56 per 1" of stroke)
1-1/4" 0.75 0.50 0.25 0.250 0.38 1.34 1.34 1/8 NPT 0.78 0.63 7/16-20 0.41 N/A 0.40 0.437 3/4-16 3/4-16 0.09 .746/.749 3.38 + (1.81 per 1" of stroke)
1-1/2" 0.75 0.62 0.25 0.375 0.38 1.56 1.56 1/8 NPT 0.81 0.63 7/16-20 0.50 N/A 0.38 0.437 3/4-16 3/4-16 0.09 .746/.749 3.12 + (1.69 per 1" of stroke)
1-3/4" 0.88 0.62 0.31 0.375 0.44 1.84 1.84 1/4 NPT 1.12 1.06 1/2-20 0.50 N/A 0.50 0.500 1-14 1-14 0.09 1.029/1.032 4.03 + (2.00 [per 1" of stroke)
2" 0.88 0.75 0.38 0.375 0.50 2.08 2.08 1/4 NPT 1.03 0.81 1/2-20 0.56 N/A 0.44 0.625 1-1/4-12 1-1/4-12 0.12 1.372/1.375 Consult Factory
Single Acting Spring Return (SAP) — Pivot Mount
Dimensions in inches
ACT-111
ACTUATORS
Roundline Plus Stainless Steel Actuators
E1
SQ
RM
Pilot
RT Threads
BC Bolt Circle
(2)
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
H
A
C
DN
TOTAL LENGTH
DB Thds
C'Bore for SB Sockets
Head Cap Screw
(2)
K
J
E2
EE Port .31 .44 .44
7/16" BORE
ONLY
V
C
A
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
N1 Mounting Threads
G
TOTAL LENGTH
RM Pilot
EE Port
E1 Dia.
V
E2
SQ
RT Threads
BC Bolt Circle
(2)
Y2
Bore A BC CDDB DN E1 E2 EE HJKKK MM RM RT SB V Total Length
7/16" 0.50 0.75 N/A N/A 8-32 N/A 0.75 0.50 10-32 N/A 0.38 0.19 10-32 0.187 0.44 8-32 N/A 0.06 1.94 + (.94 per 1/2" of stroke)
3/4" 0.75 1.00 0.25 0.22 1/4-20 0.62 1.00 0.81 1/8 NPT 0.38 0.62 0.19 1/4-28 0.250 0.63 10-32 #10 0.09 2.66 + (1.69 per 1" of stroke)
1-1/16" 0.75 1.25 0.38 0.25 1/4-20 0.81 1.25 1.12 1/8 NPT 0.62 0.88 0.19 5/16-24 0.312 0.75 10-32 #10 0.09 3.38 + (1.81 per 1" of stroke)
1-1/2" 1.25 1.75 0.25 0.38 5/16-18 1.12 1.75 1.56 1/4 NPT 0.88 0.88 0.25 7/16-20 0.437 1.00 1/4-20 1/4 0.13 3.69 + (2.00 per 1" of stroke)
Bore A BC CDE1 E2 EE G KK MM N1 RM RT V Y2 Total Length
7/16" 0.50 0.75 N/A N/A 0.50 0.75 10-32 0.31 10-32 0.187 3/8-24 .369/.373 8-32 0.05 0.34 1.62 + (0.94 per 1/2" of stroke)
3/4" 0.75 1.00 0.25 0.22 0.81 1.00 1/8 NPT 0.44 1/4-28 0.250 1/2-20 .494/.498 10-32 0.08 0.44 2.31 + (1.69 per 1" of stroke)
1-1/16" 0.75 1.25 0.25 0.25 1.12 1.25 1/8 NPT 0.50 5/16-24 0.312 5/8-18 .621/.624 10-32 0.07 0.44 2.81 + (1.81 per 1" of stroke)
1-1/2" 1.25 1.75 0.25 0.38 1.56 1.75 1/8 NPT 0.63 7/16-20 0.437 3/4-16 .746/.749 1/4-20 0.09 0.62 3.06 + (2.00 per 1" of stroke)
Single Acting Spring Return (SBF) — Front Block Mount
Single Acting Spring Return (SBR) — Rear Block Mount
E1
SQ
TD
TW
TH
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
TL
A
C
TOTAL LENGTH
K
J
E2
EE Port
V
RM
Bore ACDE1 E2 EE JKKK MM RM TD TH TL TW V Total Length
7/16" 0.50 N/A N/A 0.75 0.50 10-32 0.38 0.19 10-32 0.187 0.44 0.37 0.25 0.31 1.25 0.05 1.94 + (0.94 per 1/2" of stroke)
3/4" 0.75 0.25 0.22 1.00 0.81 1/8 NPT 0.62 0.19 1/4-28 0.250 0.62 0.50 0.38 0.69 1.75 0.09 2.66 + (1.69 per 1" of stroke)
1-1/16" 0.75 0.25 0.25 1.25 1.12 1/8 NPT 0.88 0.19 5/16-24 0.312 0.75 0.50 0.38 1.09 2.00 0.09 3.38 + (1.81 per 1" of stroke)
1-1/2" 1.25 0.25 0.38 1.75 1.56 1/8 NPT 0.88 0.25 7/16-20 0.437 1.00 0.50 0.38 1.31 2.50 0.12 3.69 + (2.00 per 1" of stroke)
Single Acting Spring Return (STF) — Front Trunnion Mount
Dimensions in inches
www.norgren.com/info/US-ACT-112
ACT-112
ACTUATORS
Roundline Plus Stainless Steel Actuators
C
A
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
N1 Mounting Threads
G
TOTAL LENGTH
RM Pilot
EE Port
E1 Dia.
V
E2
SQ
TD
TW
TH
TA TL
Bore ACDE1 E2 EE G KK MM N1 RM TA TD TH TL TW V Total Length
7/16" 0.50 N/A N/A 0.50 0.75 10-32 0.31 10-32 0.187 3/8-24 .370/.375 0.09 0.37 0.25 0.25 1.25 0.05 1.62 + (0.94 per 1/2" of stroke)
3/4" 0.75 0.25 0.22 0.81 1.00 1/8 NPT 0.69 1/4-28 0.250 1/2-20 .494/.498 0.06 0.50 0.38 0.38 1.75 0.08 2.31 + (1.69 per 1" of stroke)
1-1/16" 0.75 0.25 0.25 1.12 1.25 1/8 NPT 0.75 5/16-24 0.312 5/8-18 .621/.624 0.06 0.50 0.38 0.38 2.00 0.07 2.81 + (1.81 per 1" of stroke)
1-1/2" 1.25 0.25 0.38 1.56 1.75 1/8 NPT 0.88 7/16-20 0.437 3/4-16 .746/.749 0.12 0.50 0.38 0.50 2.50 0.06 3.06+ (2.00 per 1" of stroke)
Single Acting Spring Return (STR) — Rear Trunion Mount
Bore ACEEE GJKKK MM (hex) N1 RM V Total Length
7/16" 0.50 0.25 0.50 10-32 0.31 0.38 0.19 10-32 0.187 3/8-24 .369/.373 0.05 1.56 + (.94 per 1/2" of stroke)
9/16" 0.50 0.25 0.62 10-32 0.38 0.50 0.19 10-32 0.187 7/16-20 .434/.437 0.06 1.78 + (1.62 per 1" of stroke
3/4" 0.50 0.25 0.81 1/8 NPT 0.44 0.62 0.19 1/4-28 0.250 1/2-20 .494/.498 0.08 1.75 + (1.69 per 1" of stroke)
7/8" 0.50 0.25 0.94 1/8 NPT 0.50 0.62 0.19 1/4-28 0.250 5/8-18 .621/.624 0.09 2.09 + (1.56 per 1" of stroke)
1-1/16" 0.50 0.25 1.12 1/8 NPT 0.50 0.88 0.19 5/16-24 0.375 5/8-18 .621/.624 0.07 2.19 + (1.56 per 1" of stroke)
1-1/4" 0.88 0.25 1.34 1/8 NPT 0.63 0.88 0.25 7/16-20 0.437 3/4-16 .746/.749 0.09 2.66 + (1.81 per 1" of stroke)
1-1/2" 0.88 0.25 1.56 1/8 NPT 0.63 0.88 0.25 7/16-20 0.437 3/4-16 .746/.749 0.09 2.44 + (1.69 per 1" of stroke)
1-3/4" 0.88 0.38 1.84 1/4 NPT 0.74 1.25 0.25 1/2-20 0.500 1-14 1.029/1.032 0.09 3.03 + (2.00 per 1" of stroke)
A
C
KK Piston
Rod
Threads
MM Hex
Piston
Rod
G
V
TOTAL LENGTH
RM Pilot
N1 Mounting Nut
J
KE
EE Port
Single Acting Non-Rotating (NRN) — Nose Mount
Bore ACCB CD E1 E2 EE FL G KK L LH M MM (hex) N1 N2 RM V Total Length
7/16" 0.50 0.25 0.31 0.156 0.50 0.74 10-32 0.44 0.31 10-32 0.25 0.50 0.25 0.187 3/8-24 7/16-20 .369/.373 0.05 2.25 + (.94 per 1/2" of stroke)
9/16" 0.50 0.25 0.31 0.156 0.62 0.62 10-32 0.38 0.38 10-32 0.25 N/A 0.19 0.187 7/16-20 7/16-20 .434/.437 0.06 2.06 + (1.62 per 1" of stroke)
3/4" 0.50 0.25 0.38 0.250 0.81 0.86 1/8 NPT 0.62 0.44 1/4-28 0.34 0.75 0.28 0.250 1/2-20 5/8-18 .494/.498 0.08 2.53 + (1.69 per 1" of stroke)
7/8" 0.50 0.25 0.38 0.250 0.94 0.94 1/8 NPT 0.62 0.50 1/4-28 0.34 0.75 0.28 0.250 5/8-18 5/8-18 .621/.624 0.09 2.72 + (1.56 per 1" of stroke)
1-1/16" 0.50 0.25 0.38 0.250 1.12 1.12 1/8 NPT 0.62 0.50 5/16-24 0.34 0.75 0.28 0.375 5/8-18 5/8-18 .621/.624 0.07 2.78 + (1.56 per 1" of stroke)
1-1/4" 0.88 0.25 0.50 0.250 1.34 1.34 1/8 NPT 0.78 0.63 7/16-20 0.41 0.88 0.40 0.437 3/4-16 3/4-16 .746/.749 0.09 3.38 + (1.81 per 1" of stroke)
1-1/2" 0.88 0.38 0.62 0.375 1.56 1.56 1/8 NPT 0.81 0.63 7/16-20 0.50 1.00 0.37 0.437 3/4-16 3/4-16 .746/.749 0.09 3.25 + (1.69 per 1" of stroke)
1-3/4" 0.88 0.38 0.62 0.375 1.84 1.84 1/4 NPT 1.12 0.74 1/2-20 0.50 N/A 0.50 0.500 1-14 1-14 1.029/1.032 0.09 4.09 + (2.00 per 1" of stroke)
Single Acting Non-Rotating (NRP) — Pivot Mount
Dimensions in inches
ACT-113
ACTUATORS
Roundline Plus Stainless Steel Actuators
Bore ACCB CD D EE EG KK L LH MM M N1 RM VYTotal Length
5/16" 0.38 N/A 0.25 0.125 N/A 10-32 0.61 0.31 5-40 0.19 N/A 0.125 0.16 3/8-24 .371/.373 0.03 0.47 1.88 + (1.25 per 1/2" of stroke)
7/16" 0.50 N/A 0.31 0.156 N/A 10-32 0.74 0.38 10-32 0.25 0.50 0.187 0.25 7/16-20 .434/.437 0.05 0.72 2.38 + (1.44 per 1/2" of stroke)
9/16" 0.50 N/A 0.31 0.156 N/A 10-32 0.62 0.38 10-32 0.25 0.50 0.187 0.19 7/16-20 .434/.437 0.06 0.75 2.28 + (2.62 per 1" of stroke)
3/4" 0.50 N/A 0.38 0.250 N/A 1/8 NPT 0.86 0.50 1/4-28 0.34 0.75 0.250 0.28 5/8-18 .621/.624 0.09 0.97 2.44 + (2.69 per 1" of stroke)
7/8" 0.50 N/A 0.38 0.250 N/A 1/8 NPT 0.94 0.50 1/4-28 0.34 0.75 0.250 0.28 5/8-18 .621/.624 0.09 0.97 2.62 + (2.56 per 1" of stroke)
1-1/16" 0.50 0.12 0.38 0.250 0.25 1/8 NPT 1.12 0.50 5/16-24 0.34 0.75 0.312 0.28 5/8-18 .621/.624 0.09 1.06 2.78 + (2.81 per 1" of stroke)
1-1/4" 0.75 0.25 0.50 0.250 0.38 1/8 NPT 1.34 0.63 7/16-20 0.34 0.88 0.437 0.38 3/4-16 .746/.749 0.09 1.37 3.78 + (2.81 per 1" of stroke)
1-1/2" 1.25 0.25 0.62 0.375 0.38 1/8 NPT 1.56 0.63 7/16-20 0.50 1.00 0.437 0.38 3/4-16 .746/.749 0.09 1.25 3.88 + (3.00 per 1" of stroke)
2" 0.88 0.38 0.75 0.375 0.50 1/4 NPT 2.08 0.81 1/2-20 0.56 1.63 0.625 0.44 1-1/4-12 1.372/1.375 0.12 1.46 Consult Factory
TOTAL LENGTH.
A
C
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats N1 Mounting Threads
Y
G
VEE Port
RM Pilot
CD Dia.
PIN
M
E
CB
LH
L
Reverse Acting Spring Extend (RAP) — Pivot Mount
Bore AC D E1 E2 EE G KK MM N1 RM VYTotal Length
5/16" 0.38 N/A N/A 0.61 0.36 10-32 0.31 5-40 0.125 3/8-24 .371/.373 0.03 0.47 1.49 + (1.25 per 1/2" of stroke)
7/16" 0.50 N/A N/A 0.74 0.50 10-32 0.38 10-32 0.187 7/16-20 .434/.437 0.05 0.72 1.94 + (1.44 per 1/2" of stroke)
9/16" 0.50 N/A N/A 0.62 0.62 10-32 0.38 10-32 0.187 7/16-20 .434/.437 0.06 0.75 2.00 + (2.62 per 1" of stroke)
3/4" 0.50 N/A N/A 0.86 0.81 1/8 NPT 0.50 1/4-28 0.250 5/8-18 .621/.624 0.09 0.97 2.31 + (2.69 per 1" of stroke)
7/8" 0.50 N/A N/A 0.94 0.94 1/8 NPT 0.50 1/4-28 0.250 5/8-18 .621/.624 0.09 0.97 2.31 + (2.56 per 1" of stroke)
1-1/16" 0.50 0.12 0.25 1.12 1.12 1/8 NPT 0.50 5/16-24 0.312 5/8-18 .621/.624 0.09 1.06 2.62 + (2.81 per 1" of stroke)
1-1/4" 0.75 0.25 0.38 1.34 1.34 1/8 NPT 0.63 7/16-20 0.437 3/4-16 .746/.749 0.09 1.37 3.47 + (2.81 per 1" of stroke)
1-1/2" 1.25 0.25 0.38 1.56 1.56 1/8 NPT 0.63 7/16-20 0.437 3/4-16 .746/.749 0.09 1.25 3.19 + (3.00 per 1" of stroke)
1-3/4" 0.88 0.31 0.44 1.84 1.84 1/4 NPT 0.75 1/2-20 0.500 1-14 1.029/1.032 0.09 1.62 4.03 + (3.00 per 1" of stroke)
2" 0.88 0.38 0.50 2.08 2.08 1/4 NPT 0.81 1/2-20 0.625 1-1/4-12 1.372/1.375 0.12 1.46 Consult Factory
TOTAL LENGTH
A
C
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Fltas N1 Mounting Nut
G
Y
V
EE Port
RM Pilot
E1 Dia. E2 Dia.
Reverse Acting Spring Extend (RAN) — Nose Mount
Dimensions in inches
www.norgren.com/info/US-ACT-114
ACT-114
ACTUATORS
Roundline Plus Stainless Steel Actuators
Dimensions in inches
Bore ACDDB DN SB E1 E2 EE H KK L MM RM RT BC VYTotal Length
3/4" 0.75 0.25 0.22 1/4-20 0.63 10-32 1.00 0.81 1/8 NPT 0.38 1/4-28 0.34 0.250 0.62 10-32 1.00 0.09 0.5 2.56 + (2.69 per 1" of stroke)
1-1/16" 0.75 0.25 0.25 1/4-20 0.81 10-32 1.25 1.12 1/8 NPT 0.62 5/16-24 0.47 0.312 0.75 10.32 1.25 0.07 0.54 3.12 + (2.81 per 1" of stroke)
1-1/2" 1.25 0.25 0.38 5/16-18 1.12 0.25 1.75 1.56 1/4 NPT 0.88 7/16-20 0.38 0.437 1.00 1/4-20 1.75 0.12 0.65 3.69 + (3.00 per 1" of stroke)
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
V
Total Length
DB Thds
C'Bore for SB Socket
Head Cap Screw
(2)
DN
Y
H
E2
EE PORT
E1
SQ
RM
Pilot
RT Threads
BC Bolt Circle
(2)
A
L
C
Reverse Acting Spring (RAF) — Front Block Mount
Bore ACDE1 E2 EE G KK MM N1 RM RT BC VY Total Length
3/4" 0.75 0.25 0.22 0.86 1.00 1/8 NPT 0.50 1/4-28 0.250 5/8-18 .621/.624 10-32 1.00 0.09 0.97 3.22 + (2.69 per 1" of stroke)
1-1/16" 0.75 0.25 0.25 1.12 1.25 1/8 NPT 0.50 5/16-24 0.312 5/8-18 .621/.624 10-32 1.25 0.09 1.06 3.53 + (2.81 per 1" of stroke)
1-1/2" 1.25 0.25 0.38 1.56 1.75 1/4 NPT 0.62 7/16-20 0.437 3/4-16 .746/.749 1/4-20 1.75 0.09 1.25 3.88 + (3.00 per 1" of stroke)
E2
SQ
RT Threads
BC Bolt Circle
(2)
TOTAL LENGTH.
A
C
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats N1
Mounting Threads
Y
G
VEE Port
RM Pilot
E1 Dia.
Reverse Acting Spring (RAR) — Rear Block Mount
ACT-115
ACTUATORS
Roundline Plus Stainless Steel Actuators
AY
C
G
V
LB + STROKE
KK Piston
Rod
Threads
MM Dia.
Rod
Piston
D Across
Wrench
Flats
N1 Mounting Nut
E1 Dia.
E2 Dia.
EE Port
RM Pilot
J
K
EE Port
Bore AC D EE E1 E2 GJKKK LB MM N1 RM YV
5/16" 0.38 N/A N/A 10-32 0.61 0.36 0.31 0.36 N/A 5-40 1.64 0.125 3/8-24 .371/.373 0.47 0.03
7/16" 0.50 N/A N/A 10-32 0.74 0.50 0.38 0.38 0.19 10-32 2.12 0.187 7/16-20 .434/.437 0.72 0.05
9/16" 0.50 N/A N/A 10-32 0.62 0.62 0.38 0.50 0.19 10-32 2.28 0.187 7/16-20 .434/.437 0.75 0.06
3/4" 0.50 N/A N/A 1/8 NPT 0.86 0.81 0.50 0.62 0.19 1/4-28 2.97 0.250 5/8-18 .621/.624 0.97 0.09
7/8" 0.50 N/A N/A 1/8 NPT 0.94 0.94 0.50 0.62 0.19 1/4-28 2.94 0.250 5/8-18 .621/.624 0.97 0.09
1-1/16" 0.50 N/A N/A 1/8 NPT 1.12 1.12 0.50 0.88 0.19 5/16-24 3.12 0.312 5/8-18 .621/.624 1.06 0.09
1-1/4" 0.75 0.25 0.38 1/8 NPT 1.34 1.34 0.63 0.88 0.25 7/16-20 4.00 0.437 3/4-16 .746/.749 1.37 0.09
1-1/2" 0.75 0.25 0.38 1/8 NPT 1.56 1.56 0.63 0.88 0.25 7/16-20 3.69 0.437 3/4-16 .746/.749 1.25 0.09
1-3/4" 0.88 0.31 0.44 1/4 NPT 1.84 1.84 0.75 1.25 0.25 1/2-20 4.69 0.500 1-14 1.029/1.032 1.63 0.09
2" 0.88 0.38 0.50 1/4 NPT 2.08 2.08 0.81 1.25 0.31 1/2-20 4.69 0.625 1-1/4-12 1.372/1.375 1.46 0.12
2-1/2" 0.88 0.38 0.50 1/4 NPT 2.62 2.62 0.81 1.75 0.31 1/2-20 4.69 0.625 1-3/8-12 1.497/1.500 1.46 0.12
3" 1.25 0.38 0.63 3/8 NPT 3.12 3.12 1.00 2.00 0.31 5/8-18 5.25 0.750 1-1/2-12 1.622/1.625 1.71 0.19
Double Acting (DAN) — Nose Mount
Bore ACCB CD DE EE FL G KK L LB LH MM N1 N2 RM V XD Y
5/16" 0.38 N/A 0.25 0.125 N/A 0.61 10-32 0.34 0.31 5-40 0.19 2.19 0.39 0.125 3/8-24 3/8-24 .371/.373 0.03 2.03 0.47
7/16" 0.50 N/A 0.31 0.156 N/A 0.74 10-32 0.44 0.38 10-32 0.25 2.81 0.50 0.187 7/16-20 7/16-20 .434/.437 0.05 2.56 0.72
9/16" 0.50 N/A 0.31 0.156 N/A 0.62 10-32 0.38 0.38 10-32 0.25 2.75 0.50 0.187 7/16-20 7/16-20 .434/.437 0.06 2.56 0.75
3/4" 0.50 N/A 0.38 0.250 N/A 0.86 1/8 NPT 0.62 0.50 1/4-28 0.34 4.03 0.75 0.250 5/8-18 5/8-18 .621/.624 0.09 3.75 0.97
7/8" 0.50 N/A 0.38 0.250 N/A 0.94 1/8 NPT 0.62 0.50 1/4-28 0.34 3.84 0.75 0.250 5/8-18 5/8-18 .621/.624 0.09 3.56 0.97
1-1/16" 0.50 0.12 0.38 0.250 0.25 1.12 1/8 NPT 0.62 0.50 5/16-24 0.34 4.12 0.75 0.312 5/8-18 5/8-18 .621/.624 0.09 3.84 1.07
1-1/4" 0.75 0.25 0.50 0.250 0.38 1.34 1/8 NPT 0.78 0.63 7/16-20 0.41 5.12 0.88 0.437 3/4-16 3/4-16 .746/.749 0.09 4.72 1.37
1-1/2" 0.75 0.25 0.62 0.375 0.38 1.56 1/8 NPT 0.81 0.63 7/16-20 0.50 4.75 1.00 0.437 3/4-16 3/4-16 .746/.749 0.09 4.38 1.25
1-3/4" 0.88 0.31 0.62 0.376 0.44 1.84 1/4 NPT 1.12 0.75 1/2-20 0.50 6.25 N/A 0.500 1-14 1-14 1.029/1.032 0.09 5.75 1.63
2" 0.88 0.38 0.75 0.375 0.50 2.08 1/4 NPT 1.03 0.81 1/2-20 0.56 6.06 1.63 0.625 1-1/4-12 1-1/4-12 1.372/1.375 0.12 5.62 1.54
2-1/2" 0.88 0.38 0.75 0.375 0.50 2.62 1/4 NPT 1.03 0.81 1/2-20 0.56 6.06 1.63 0.625 1-3/8-12 1-3/8-12 1.497/1.500 0.12 5.62 1.47
3" 1.25 0.38 0.88 0.500 0.63 3.12 3/8 NPT 1.34 1.00 5/8-18 0.81 7.12 N/A 0.750 1-1/2-12 1-1/2-12 1.622/1.625 0.19 6.50 1.71
A
C
Y
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
G
V
EE Port
LB + STROKE
N1 Mounting Threads
RM Pilot
XD + STROKE
FL
L
CD Dia.
PIN
N2 Mounting Threads
E
CB
LH
Double Acting (DAP) — Pivot Mount
Dimensions in inches
www.norgren.com/info/US-ACT-116
ACT-116
ACTUATORS
Roundline Plus Stainless Steel Actuators
Y1
LB + STROKE
A
C
G
V
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
E Dia.
RM Pilot
N1 Mounting Nut
EE Port
Y2
K
V
Bore ACDEEE GKKK LB MM N1 RM V Y1 Y2
5/16" 0.38 N/A N/A 0.61 10-32 0.31 0.35 5-40 2.19 0.125 3/8-24 .371/.373 0.03 0.47 0.50
7/16" 0.50 N/A N/A 0.74 10-32 0.38 0.50 10-32 2.81 0.187 7/16-20 .434/.437 0.05 0.73 0.69
9/16" 0.50 N/A N/A 0.62 10-32 0.38 0.44 10-32 2.75 0.187 7/16-20 .434/.437 0.06 0.75 0.57
3/4" 0.50 N/A N/A 0.86 1/8 NPT 0.50 0.62 1/4-28 4.03 0.250 5/8-18 .621/.624 0.09 0.97 0.90
7/8" 0.50 N/A N/A 0.94 1/8 NPT 0.50 0.62 1/4-28 3.84 0.250 5/8-18 .621/.624 0.09 0.97 0.90
1-1/16" 0.50 0.12 0.25 1.12 1/8 NPT 0.50 0.62 5/16-24 4.12 0.312 5/8-18 .621/.624 0.09 1.07 0.90
1-1/4" 0.75 0.25 0.38 1.34 1/8 NPT 0.63 0.81 7/16-20 5.12 0.437 3/4-16 .746/.749 0.09 1.37 1.18
1-1/2" 0.75 0.25 0.38 1.56 1/8 NPT 0.63 0.62 7/16-20 4.75 0.437 3/4-16 .746/.749 0.09 1.25 0.94
1-3/4" 0.88 0.31 0.44 1.84 1/4 NPT 0.75 1.00 1/2-20 6.25 0.500 1-14 1.029/1.032 0.09 1.63 1.12
2" 0.88 0.38 0.50 2.08 1/4 NPT 0.81 1.00 1/2-20 6.06 0.625 1-1/4-12 1.372/1.375 0.12 1.46 1.47
2-1/2" 0.88 0.38 0.50 2.62 1/4 NPT 0.81 1.00 1/2-20 6.06 0.625 1-3/8-12 1.497/1.500 0.12 1.46 1.47
3" 1.25 0.38 0.63 3.12 3/8 NPT 1.00 1.43 5/8-18 7.12 0.750 1-1/2-12 1.622/1.625 0.19 1.71 1.34
Double Acting (DAD) — Double End Mount
Bore A BC CDDB DN EE E1 E2 HJ K KK LB MM RM RT SB VY
5/16" 0.38 N/A N/A N/A N/A N/A N/A 0.50 0.36 N/A N/A N/A 5-40 1.72 0.125 N/A N/A N/A N/A N/A
7/16" 0.50 0.75 N/A N/A 8-32 N/A N/A 0.75 0.50 N/A 0.38 0.19 10-32 2.12 0.187 0.437 8-32 N/A 0.06 N/A
3/4" 0.75 1.00 0.25 0.22 1/4-20 0.62 1/8 NPT 1.00 0.81 0.38 0.62 0.19 1/4-28 3.22 0.250 0.625 10-32 #10 0.09 0.50
1-1/16" 0.75 1.25 0.38 0.25 1/4-20 0.81 1/8 NPT 1.25 1.12 0.62 0.88 0.19 5/16-24 3.75 0.312 0.75 10-32 #10 0.09 0.54
1-1/2" 1.25 1.75 0.25 0.38 5-16-18 1.12 1/8 NPT 1.75 1.56 0.88 0.88 0.25 7/16-20 4.19 0.437 1.00 1/4-20 1/4 0.13 0.65
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
A
C
V
LB + STROKE
DB Thds
C'Bore for SB Socket
Head Cap Screw
(2)
DN
Y
H
J
KE2
7/16" BORE
ONLY
.31
.44
.44
#10-32 port
(Opposite
Side)
EE PORT
EE PORT
5/16" BORE
ONLY
0.59
.34
#10-32 port
(Opposite
Side)
0.41
.11
thru
(2) holes
Double Acting (DAF) — Front Block Mount
E1
SQ
RM
Pilot
RT Threads
BC Bolt Circle
(2)
Dimensions in inches
ACT-117
ACTUATORS
Roundline Plus Stainless Steel Actuators
Bore AC DE1 E2 EE G KK LB MM N1 RM RT BC V Y1 Y2
7/16" 0.50 N/A N/A 0.75 0.75 10-32 0.38 10-32 2.44 0.187 7/16-20 .433/.437 8-32 0.75 0.05 0.72 0.34
3/4" 0.75 0.25 0.22 0.86 1.00 1/8 NPT 0.50 1/4-28 3.78 0.250 5/8-18 .621/.624 10-32 1.00 0.09 0.97 0.44
1-1/16" 0.75 0.38 0.25 1.12 1.25 1/8 NPT 0.50 5/16-24 4.00 0.312 5/8-18 .621/.624 10-32 1.25 0.09 1.06 1.25
1-1/2" 1.25 0.25 0.38 1.56 1.75 1/4 NPT 0.63 7/16-20 4.38 0.437 3/4-16 .746/.749 1/4-20 1.75 0.09 1.22 0.62
E2
SQ
RT Threads
BC Bolt Circle
(2)
LB + Stroke
Y1
VEE Port
RM Pilot
E1 Dia.
A
C
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
N1 Nose Threads
Y2
G
Double Acting (DAR) — Rear Block Mount
Bore ACDE1 E2 EE JK KK LB MM RM TD TH TL TP TW V
7/16" 0.50 N/A N/A 0.75 0.50 10-32 0.38 0.19 10-32 2.12 0.187 0.44 0.374 0.25 0.31 0.41 1.25 0.06
3/4" 0.75 0.25 0.22 1.00 0.81 1/8 NPT 0.62 0.19 1/4-28 3.22 0.250 0.62 0.500 0.38 0.69 0.53 1.75 0.09
1-1/16" 0.75 0.38 0.25 1.25 1.12 1/8 NPT 0.88 0.19 5/16-24 3.75 0.312 0.75 0.500 0.38 1.09 0.53 2.00 0.09
1-1/2" 1.25 0.25 0.38 1.75 1.56 1/4 NPT 0.88 0.25 7/16-20 4.19 0.437 1.00 0.500 0.38 1.31 0.59 2.50 0.12
E1
SQ
TD
TW
TH
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
TL
A
C
LB + Stroke
K
J
E2
EE Port
V
RM
EE Port
TP
Double Acting (DFT) — Front Block Mount
Dimensions in inches
Bore ACDE1 E2 EE G KK LB MM N1 RM TA TD TH TL TW V
7/16" 0.50 N/A N/A 0.75 0.75 10-32 0.38 10-32 2.44 0.187 7/16-20 .433/.437 0.09 0.374 0.25 0.25 1.25 0.05
3/4" 0.75 0.25 0.22 0.86 1.00 1/8 NPT 0.50 1/4-28 3.78 0.250 5/8-18 .621/.624 0.06 0.500 0.38 0.38 1.75 0.09
1-1/16" 0.75 0.38 0.25 1.12 1.25 1/8 NPT 0.50 5/16-24 4.00 0.312 5/8-18 .621/.624 0.06 0.500 0.38 0.38 2.00 0.07
1-1/2" 1.25 0.25 0.38 1.56 1.75 1/4 NPT 0.63 7/16-20 4.38 0.437 3/4-16 .746/.749 0.12 0.500 0.38 0.50 2.50 0.09
E2
SQ
TD
TW
TH
LB + Stroke
Y1
V
RM Pilot
E1 Dia.
A
C
KK Piston
Rod
Threads
MM Dia.
Piston
Rod
D Across
Wrench
Flats
N1 Nose Threads
G
TA TL
EE Port
Double Acting (DRT) — Rear Trunnion
www.norgren.com/info/US-ACT-118
ACT-118
ACTUATORS
Roundline Plus Stainless Steel Actuators
Bore Part Number ABBA CD DD EF FL GJ M
7/16", 9/16" PB-1 0.50 0.28 0.50 0.16 0.19 0.75 0.06 0.77 0.12 0.56 0.20
3/4", 7/8",
1-1/16", 1-1/4" PB-2 0.81 0.44 0.75 0.25 0.27 1.12 0.12 1.19 0.19 0.88 0.31
1-1/2" PB-3 1.00 0.62 1.00 0.38 0.27 1.50 0.12 1.75 0.25 1.38 0.38
1-3/4",2", 2-1/2" PB-4 1.13 0.68 1.00 0.38 0.26 1.50 0.25 1.75 0.25 1.38 0.38
3" PB-5 1.44 0.88 1.25 0.50 0.27 1.75 0.25 2.25 0.25 1.75 0.50
Bore Part Number CA CB dia. CD CE CH KK L LH N
5/16" RC-0 0.13 0.13 0.56 0.44 0.31 5-40 0.38 0.5 0.16
7/16", 9/16" RC-1 0.19 0.19 0.94 0.75 0.38 10-32 0.56 0.66 0.12
3/4", 7/8" RC-2 0.25 0.25 1.19 0.94 0.50 1/4-28 0.68 0.85 0.16
1-1/16" RC-3 0.25 0.25 1.19 0.94 0.50 5/16-24 0.69 0.85 0.19
1-1/4", 1-1/2" RC-4 0.38 0.38 1.69 1.31 0.75 7/16-20 0.94 1.12 0.25
1-3/4, 2", 2-1/2" RC-5 0.38 0.38 1.69 1.31 0.75 1/2-20 0.94 1.12 0.31
3" RC-6 0.50 0.50 2.75 2.25 1 5/8-18 1.5 1.41 0.38
Pivot Bracket
Rod Clevis
(Includes Pin & Jam Nut)
FL
J
M
F
CD Dia.
G
EBA
A
B
DD DD
A
B
CD
CE
N
KK
CA
CB
Dia.
L
CHSQ
LH
• All accessories are clear zinc plated carbon steel
Bore ACDE EE G KK MM N1 RM VYZM
7/16" 0.50 N/A N/A 0.74 10-32 0.38 10-32 0.187 7/16-20 .434/.437 0.05 0.72 2.81
9/16" 0.50 N/A N/A 0.62 10-32 0.38 10-32 0.187 7/16-20 .434/.437 0.06 0.75 2.94
3/4" 0.50 N/A N/A 0.86 1/8 NPT 0.50 1/4-28 0.250 5/8-18 .621/.624 0.09 0.97 4.00
7/8" 0.50 N/A N/A 0.94 1/8 NPT 0.50 1/4-28 0.250 5/8-18 .621/.624 0.09 0.97 3.91
1-1/16" 0.50 0.12 0.25 1.12 1/8 NPT 0.50 5/16-24 0.312 5/8-18 .621/.624 0.09 1.06 4.00
1-1/4" 0.75 0.25 0.38 1.34 1/8 NPT 0.63 7/16-20 0.437 3/4-16 .746/.749 0.09 1.37 5.56
1-1/2" 0.75 0.25 0.38 1.56 1/8 NPT 0.63 7/16-20 0.437 3/4-16 .746/.749 0.09 1.25 5.12
1-3/4" 0.88 0.31 0.44 1.84 1/4 NPT 0.75 1/2-20 0.500 1-14 1.029/1.032 0.09 1.94 6.56
2" 0.88 0.38 0.50 2.08 1/4 NPT 0.81 1/2-20 0.625 1-1/4-12 1.372/1.375 0.12 1.46 6.56
2-1/2" 0.88 0.38 0.50 2.62 1/4 NPT 0.81 1/2-20 0.625 1-3/8-12 1.497/1.500 0.12 1.46 6.56
3" 1.25 0.38 0.63 3.12 3/8 NPT 1.00 5/8-18 0.750 1-1/2-12 1.622/1.625 0.19 1.71 7.31
ZM + 2 x STROKE
AY
G
CEE Port
V
RM Pilot
N1 Mounting Nut
KK Piston
Rod
Threads
M Dia.
ston
od
D Across
Wrench
Flats
E. Dia.
Double Acting Double Rod End (DRD) — Double End Mount
PB-0 (5/16" bore only)
.19
.130 dia.
thru
.625
.50
.387
.41
.156 THRU
2 HOLES
.26
.13
Dimensions in inches
ACT-119
ACTUATORS
Roundline Plus Stainless Steel Actuators
Bore Part
Number AB BA C CD DD EFFL J
5/16"(S) FB-0S 0.38 0.25 0.75 0.13 0.25 0.13 1.00 0.06 0.44 0.75
5/16"(D) FB-0D 0.38 0.25 0.75 0.13 0.38 0.13 1.00 0.06 0.44 0.75
7/16"(S) FB-1 0.62 0.31 1.00 0.12 0.38 0.19 1.38 0.07 0.56 0.88
7/16"(D), 9/16"(S/D) FB-2 0.69 0.38 1.00 0.12 0.44 0.19 1.38 0.09 0.56 0.83
3/4"(S) FB-3 0.75 0.44 1.25 0.19 0.50 0.19 1.62 0.10 0.69 1.09
3/4"(D), 7/8"(S/D), 1-1/16"(S/D) FB-4 1.00 0.56 1.50 0.25 0.62 0.27 1.88 0.12 0.81 1.38
1-1/4"(S/D),
1-1/2"(S/D) FB-5 1.50 0.75 1.88 0.62 0.75 0.28 2.50 0.12 1.00 1.75
1-3/4"(S/D) FB-5A 1.50 0.88 2.25 0.75 1.03 0.34 3.00 0.19 1.25 2.13
2"(S/D) FB-6 1.62 1.00 2.25 0.62 1.38 0.34 3.12 0.25 1.50 2.50
2-1/2"(D) FB-7 1.62 1.00 2.88 0.75 1.50 0.34 3.75 0.25 1.75 3.00
3"(D) FB-8 1.62 1.00 3.50 0.89 1.63 0.34 4.38 0.26 1.89 3.14
S= Single Acting Models D = Double Acting Models S/D = Single and Double Acting Models
Foot Bracket
J
F
C
FL
CD Dia.
DD
BA E
B
A
BA
FL
M
.38 rad.
A
F
E
B
B
A
DD Dia.
thru 4 holes
CD dia.
thru
J
G
Bore Part number ABBA CD DD EF FL GJ M
7/16" PB-4 1.13 0.69 1.00 0.38 0.27 1.50 0.25 1.75 0.25 1.38 0.38
3/4", 1-1/16", 1-1/2" TB-1 1.13 0.69 1.00 0.50 0.27 1.50 0.25 1.75 0.25 1.38 0.38
Trunnion Bracket
Mounting Nut
Single Acting Spring Return Models
Bore Part
Number NET
5/16" MN-0 1/4-28 0.44 0.16
7/16" MN-1 3/8-24 0.56 0.22
9/16" MN-2 7/16-20 0.69 0.25
3/4" MN-3 1/2-20 0.75 0.31
7/8", 1-1/16" MN-4 5/8-18 0.94 0.38
1-1/4", 1-1/2" MN-5 3/4-16 1.12 0.42
1-3/4" MN-5A 1-14 1.50 0.55
2" MN-6 1-1/4-12 1.88 0.50
Single Acting Spring Extend & Double Acting Models
Bore Part
Number NET
5/16" MN-1 3/8-24 0.56 0.22
7/16", 9/16" MN-2 7/16-20 0.69 0.25
3/4", 7/8", 1-1/16" MN-4 5/8-18 0.94 0.38
1-1/4", 1-1/2" MN-5 3/4-16 1.12 0.42
1-3/4" MN-5A 1-14 1.50 0.55
2" MN-6 1-1/4-12 1.88 0.50
2-1/2" MN-7 1-3/8-12 2.00 0.50
3" MN-8 1-1/2-12 2.25 0.50
E HEX
T
N Threads
Dimensions in inches
www.norgren.com/info/US-ACT-120
ACT-120
ACTUATORS
Technical data
Medium:
Filtered, lubricated or non-
lubricated, compressed air
Operating Pressure
250 psig (17.2 Bar) Max.
Temperature Range:
Standard Nitrile seals:
-20°F to 200°F (-29°C to 93°C)
High Temp seals:
-20°F to 400°F (-29°C to 205°C)
*With dew point of supply air less than air
temperature below 35°F (2°C)
Lubrication:
All Roundline Thruster cylinders
are prelubricated at the time of
assembly with a Teflon®-Based
grease, for non-lube service and
long life.
Thruster Materials:
Guide Shafts: 303 stainless steel
chrome plated carbon steel 2-1/2"
& 3.0" bore case hardend carbon
steel with roller bearing option
Body: Anodized aluminum housing
and tooling plate composite guide
shaft bearings roller bearings
optional
Cylinder Materials:
304 Stainless Steel body
Aluminum alloy head,cap
and piston
Oil impregnated sintered bronze
rod bearing
Chrome Plated carbon steel
piston rod, stainless steel
piston rod 9/16' bore only
Nitrile piston and rod seals
RT Series
Roundline Thrusters
9/16" to 3" bore
Composite and Roller Bearings
Options selector
RT 075 C x 4.50 CC
Bore Size
9/16" 056
3/4" 075
1-1/16" 106
1-1/2" 150
2" 200
2-1/2" 250
3" 300
Series
Roundline Thruster RT
Roundline Cylinder
with *Ecology Seals ERT*
Bearing Type
Composite C
Roller R
Maximum Stroke Lengths **
6.0" Maximum Stroke 056
12.0" Maximum Stroke 075
12.0" Maximum Stroke 106
12.0" Maximum Stroke 150
12.0" Maximum Stroke 200
12.0" Maximum Stroke 250
12.0" Maximum Stroke 300
Options
Stroke Adjustment (Collar & Bumper) Extend AE
Stroke Adjustment (Collar & Bumper) Retract AR
Adjustable Cushion Head End (Extend) CH
Adjustable Cushion Cap End (Retract) CC
Adjustable Cushion Both Ends CB
Non-Adjustable cushion head end (Extend)* NH
Non-Adjustable cushion cap end (Retract)* NC
Non-Adjustable cushions both ends* NB
Magnetic Piston PS
Switch Rail and location M1,M3
External Bumper Extend BE
External Bumper Retract BF
External Bumper Both End BG
Internal Bumpers (not available with HT) UB
Shock Absorber Extend SG
Shock Absorber Retract SH
Shock Absorber Both SJ
High Temperature Seals HT
Tapped Mounting Holes TH
* ERT, ecology cylinders come complete with
non-adjustable cushions both ends (NH, NC, NB,
options not required in model number of ERT
cylinder).
**Consult factory for longer stroke lengths.
Thrusters available Quarter 3, 2008
ACT-121
ACTUATORS
RT Series Roundline Thrusters
B
G
LB + STROKE
K
M
F
Drill & C’bore for
E socket head cap
screw (4) plcs
SS Dia.
Guide shaft for
roller bearing
Drill & C’ bore
for E socket head
cap screw (4) places
J
L
H
A
C
D
EE Port
(2) places
S Dia.
Guide shaft for
composite bearing
Bore Code ABCDEEE FGHJKLLB MS SS
9/16" 056 2.50 0.90 0.60 1.25 #8 #10-32 0.63 0.45 0.38 2.25 1.25 0.75 3.50 1.00 0.38 0.25
3/4" 075 3.00 1.15 0.75 1.50 #10 1/8 NPT 0.75 0.58 0.50 2.50 0.78 0.94 4.25 1.25 0.50 0.38
1-1/16" 106 4.25 1.75 1.00 2.00 1/4" 1/8 NPT 1.12 0.88 0.62 3.00 0.81 1.38 5.00 1.88 0.62 0.50
1-1/2" 150 5.50 2.25 1.50 3.00 5/16" 1/8 NPT 1.25 1.12 0.75 4.00 1.12 1.75 6.38 2.38 0.75 0.62
2.0" 200 6.00 2.75 2.00 3.00 5/16" 1/4 NPT 1.50 1.38 1.00 4.00 1.00 2.00 7.12 2.70 0.88 0.75
2-1/2" 250 7.50 3.25 2.25 3.75 3/8" 1/4 NPT 1.88 1.63 1.25 6.00 1.75 2.50 9.75 3.50 1.13 1.00
3.0" 300 9.00 4.00 2.75 4.50 1/2" 3/8 NPT 2.25 2.00 1.50 7.00 2.00 3.00 11.50 4.20 1.38 1.25
Thruster
Thrusters available Quarter 3, 2008
www.norgren.com/info/US-ACT-122
ACT-122
ACTUATORS
RM/59100/C
Miniature Roundline cylinders
Single acting, spring return
Ø 2.5 & 4 mm
Ideal for very light load
applications such as function
testing mobile phones and
keyboards
Low friction characteristics
mean high speeds
No fittings required - all types
feature one integral push on
barbed connector
Long service life and corrosion
resistant materials mean low
cost of ownership
Technical data
Medium:
Compressed air, filtered, lubricated
or non-lubricated
Operating pressure:
50.75 to 101.5 psig
(3.5 to 7 bar)
Operating temperature:
32°F to 140°F (0°C to 60°C)
* Air supply must be dry enough to
avoid ice formation at
temperatures below 35°F (2°C)
Cylinder diameters:
2.5 and 4 mm
Strokes:
5, 10 mm - Ø 2.5 mm
5, 10, 15, 20 mm - Ø 4 mm
Materials
Barrel: stainless steel
End caps: aluminum alloy
Piston rod: stainless steel
Elastomers: nitrile
Cylinder Strokes (mm)
Ø mm 5 10 15 20
2.5 
4
Options selector
R M / 5 9 1 ˙ ˙ /C/˙ ˙
Strokes (mm)
Standard strokes only - see ‘Standard strokes’
Ø Substitute
2.5 02
4 04
Standard strokes
Actuator selection
To order a basic 2.5 mm diameter cylinder, sprung in with a
10mm stroke quote: RM/59102/C/10
ACT-123
ACTUATORS
RM/59100/C
Miniature Roundline cylinders
Single acting
Ø 2.5 & 4 mm
Theoretical forces N at 6 bar Air consumption I/cm at 6 bar Weight kg by stroke length
Ømm Outstroke F1 Instroke Outstroke 5 mm 10 mm 15 mm 20 mm
2.5 2.9 0.7 0.001 0.001 0.002 0.002 ––
4 7.6 1.2 0.003 0.003 0.003 0.004 0.005 0.006
F1 = Return force
Basic dimensions in mm
RM/59102/C
RM/59104/C
ØA B
RM/59102/C/5 2.5 26.5 16.5
RM/59102/C/10 2.5 35.5 25.5
RM/59104/C/5 4 37 19
RM/59104/C/10 4 46 28
RM/59104/C/15 4 55 37
RM/59104/C/20 4 64 46
Note: push-on connector is suitable for 4mm O/D, 2.5 mm I/D polyurethane tubing
Theoretical forces / Air consumption / Weight of cylinders
A
1,6 4
ø 3,2
ø 1
ø 3,5
M2,5 x 0,45
3,51,5 B5
A
B6
35
1,6
5
ø 3,2
ø 5
M2 x 0,4
M4
67
4