Act- 158, Ac tua tors, Rt series roundline plus thrusters – Norgren Roundline Plus Stainless Steel Body Actuators User Manual
Page 25
ACT-
158
A
C
TUA
TORS
RT Series Roundline Plus Thrusters
Norgren.com/usa – 303.794.2611 – [email protected]
All Dimensions in Inches
Bore
A
B
BB
C
CC
D
DD
E
EE
F
G
H
HH
K
KK
L
LB
M
MM
Q
9/16"
2.50
0.90
#8-32
0.60
0.62
1.25 #6-32
#8
#10-32 0.63
0.45
0.38 7/16-20
1.25 10-32 0.75
3.50
1.00
0.19
0.25
3/4"
3.00
1.15
#10-32 0.75
0.81
1.50 #8-32
#10
1/8 NPT 0.75
0.58
0.50 5/8-18
0.78 1/4-28 0.94
4.25
1.25
0.25
0.38
1-1/16" 4.25
1.75
1/4-20 1.00
1.12
2.00 #10-32
1/4" 1/8 NPT 1.12
0.88
0.62 5/8-18
0.81 5/16-24 1.38
5.00
1.88
0.31
0.50
1-1/2"
5.50
2.25
5/16-18 1.50
1.56
3.00 1/4-28
5/16" 1/8 NPT 1.25
1.12
0.75 3/4-16
1.12 7/16-20 1.75
6.38
2.38
0.44
0.50
2"
6.00
2.75
5/16-18 2.00
2.08
3.00 1/4-28
5/16" 1/4 NPT 1.50
1.38
1.00 1-1/4-12 1.00 1/2-20 2.00
7.12
2.70
0.62
0.50
2-1/2"
7.50
3.25
3/8-16 2.25
2.62
3.75 1/4-28
3/8" 1/4 NPT 1.88
1.63
1.25 1-3/8-12 1.75 1/2-20 2.50
9.75
3.50
0.62
1.00
3"
9.00
4.00
1/2-13 2.75
3.12
4.50 1/4-28
1/2" 3/8 NPT 2.25
2.00
1.50 1-1/2-12 2.00 5/8-18 3.00 11.50
4.20
0.75
1.00
Bore
R
S
T
W
X
Z
AA
AB
AC
AD
AE
AF
AG
AM
AN
AP
AQ
AR
AT
ZZ
9/16"
0.88
0.38
0.34
0.15
0.25
0.86
0.75
3.50
1.25
0.22
1.00
0.31
0.38
0.12
0.75
0.50
3.00
1.75
1.75 #10-32
3/4"
1.12
0.50
0.41
0.20
0.38
0.85
1.00
4.50
1.50
0.25
1.25
0.38
0.50
0.16
0.94
0.62
3.75
2.12
2.12 1/4-20
1-1/16" 1.31
0.62
0.44
0.38
0.38
1.00
1.50
6.25
2.12
0.38
2.00
0.50
1.00
0.31
1.38
1.00
5.25
3.12
3.12 5/16-18
1-1/2"
1.50
0.75
0.50
0.38
0.50
1.38
2.00
7.50
2.75
0.44
2.50
0.59
1.31
0.38
1.75
1.25
6.50
4.00
4.00 3/8-16
2"
1.62
0.88
0.50
0.38
0.75
1.60
2.25
8.00
3.00
0.44
3.00
0.75
1.50
0.50
2.00
1.50
7.00
4.25
4.25 3/8-16
2-1/2"
1.87
1.13
0.50
0.50
0.75
1.45
3.00
11.50
3.75
0.69
3.50
0.84
1.81
0.50
2.50
1.75
9.50
5.37
5.37 1/2-13
3"
2.25
1.38
0.56
0.63
1.00
1.62
3.50
13.00
4.50
0.81
4.50
1.15
2.19
0.75
3.00
2.25 11.00
6.50
6.50 3/4-16
Guide Shaft Extension
With Bumper
Bore Size
Length Adder
9/16"
0.50"
3/4"
0.50"
1-1/16"
0.63"
1-1/2"
0.75"
2"
0.88"
2-1/2"
1.38"
3"
1.50"
Retraction Stroke Reduction with Bumper
Bore Size
Standard
w/Mounting Plate Option
9/16"
0.34"
0.59"
3/4"
0.28"
0.66"
1-1/16"
0.31"
0.69"
1-1/2"
0.25"
0.75"
2"
0"
0.75"
2-1/2"
0.25"
1.00"
3"
0.31"
1.31"
Guide shafts are extended so the extend stroke is not affected with the addition of bumpers and collars, however the
retract stroke is shortened. See above chart.
Approximate Thruster Weights
Bore
Composite
Roller
Composite Bearing
Roller Bearing
Mounting Plate
Bearing
Bearing
Per Inch Adder
Per Inch Adder
Adder
9/16"
.70 lbs
.83 lbs
.08 lbs
.05 lbs
.06 lbs
3/4"
1.33 lbs
1.59 lbs
.15 lbs
.10 lbs
.14 lbs
1-1/16"
3.18 lbs
4.03 lbs
30 lbs
.16 lbs
.32 lbs
1-1/2"
6.55 lbs
8.54 lbs
.35 lbs
.25 lbs
.60 lbs
2"
9.81 lbs
18.07 lbs
.50 lbs
.40 lbs
1.15 lbs
2-1/2"
19.34 lbs
35.82 lbs
.75 lbs
.62 lbs
2.0 lbs
3"
35.19 lbs
68.71 lbs
1.9 lbs
.96 lbs
3.9 lbs