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Torque Limiters:
 Bronze Bushing Pilot
Design Features
Torque ratings to 7,760 pound inches
Shaft sizes to 2 inches
Low speed applications

Specifications
Product No.
Torque (lb-in) with Spring @ 1/2 Height
Maximum Bore with Square Key (Inches)
T3B2H-STL
1159
1
T4B2H-STL
2029
1-1/4
T5B2H-STL
3095
1-7/16
T6B1G-STL
7761
2

Dimensions (inches)
Product No.
A
C
D
E
F
G
H
L
V
X
T3B2H-STL
0.38
0.76
3.50
1.21
2.59
2.234
1.875
3.25
0.56
(6) 10-32
T4B2H-STL
0.38
0.78
4.50
1.23
3.03
2.609
2.187
3.78
0.75
(6) 1/4-20
T5B2H-STL
0.56
1.05
5.69
1.61
3.69
3.172
2.656
4.13
0.75
(6) 5/16-18
T6B1G-STL
0.53
1.12
7.34
1.79
5.03
4.422
3.812
4.75
1.25
(6) 3/8-16
View minimum sprocket size information
Metric Bore Sizes Available

Mach III Clutch, Inc., 322 Elm Street, Ludlow, KY 41016
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