Torque Limiters

Torque Limiters

25 Piece Minimum - Priced by Quotation

Torque Limiter Clutches will prevent damage to expensive drive components. They slip instantaneously when overloaded and automatically reset when overload is eliminated. Clutches are available in a 3/4" , 7/8", 1" or 1-1/4" bores with standard keyway and setscrew. One or two Belleville Spring Washers determine the torque range of these clutches.

Torque Limiter Clutches require precision ground sprockets which are available upon request.

Spring Washer / Torque Rating

No. of Spring Washers Min. Torque in LB.FT. Max. Torque in LB.FT.
1 10 125
2 50 250

Sprocket Specifications

Roller Chain No. Min. Teeth
35 35
41 26
40 26
50 21
60 18
80 15

Replacement Components

Torque Limiter Replacement Components

Stock No. Description
210-0002 Torque Limiter Plate
210-0012 3/4" Torque Limiter Hub
210-0014 7/8" Torque Limiter Hub
210-0016 1" Torque Limiter Hub
210-0020 1-1/4" Torque Limiter Hub
210-0175 Fiber Pad
210-0180 #40 & #60 Bronze Bushing
210-0250 #50 Bronze Bushing
210-0325 Belleville Spring Washer
210-2375 Tension Nut

When ordering, specify:

A - Bore Size

B - Sprocket Size

C - Pin Size 

Manufactured in the USA by G&G Manufacturing Company.