For Shaft Diameter For Shaft Diameter |
|---|
|
|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
Maximum Rubbing Speed Maximum Rubbing Speed |
|---|
|
Maximum Torque Maximum Torque |
|---|
|
|
Torque Limiter Type Torque Limiter Type |
|---|
|
Minimum Torque Minimum Torque |
|---|
|
|
Torque Limiters for Chain and Belt Drives
Prevent damage from overloading. When overloaded, these limiters cause your sprocket or pulley to slip. Once the overload is removed, the limiters automatically reset. Set the torque within the range listed. Friction discs are between the hub and pressure plate.
Double-spring limiters have a second spring for handling nearly twice the torque of single-spring limiters.
Optional sprockets are designed specifically to fit their corresponding limiters. These hubless sprockets are not interchangeable.
For technical drawings and 3-D models, click on a part number.
Torque Limiters
Torque Limiter Shown with Optional Sprocket
Torque Limiters | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Keyway | Torque | Optional Sprockets | Replacement Friction Discs for Torque Limiters | Replacement Bushings for Optional Sprockets | |||||||||||||||
| For Shaft Dia. | OD | O'all Wd. | Wd. | Dp. | For Max. Sprocket or Pulley Wd. | Friction Disc Thick. | Min., ft.-lbs. | Max., ft.-lbs. | Hub Material | Each | For Roller Chain Trade Size | Each | Each | For Roller Chain Trade Size | Each | ||||
Single Spring | |||||||||||||||||||
| 1/4" | 1 5/16" | 1 3/8" | 3/32" | 3/64" | 11/32" | 1/8" | 1 | 6 | Steel | 00000000 | 000000 | 0000000 | 000000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 5/16" | 1 5/16" | 1 3/8" | 3/32" | 3/64" | 11/32" | 1/8" | 1 | 6 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 3/8" | 1 5/16" | 1 3/8" | 3/32" | 3/64" | 11/32" | 1/8" | 1 | 6 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 3/8" | 2 1/4" | 2" | 3/32" | 3/64" | 1/2" | 1/8" | 5 | 35 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 1/2" | 2 1/4" | 2" | 1/8" | 1/16" | 1/2" | 1/8" | 5 | 35 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 1/2" | 2 1/2" | 1 3/4" | 1/8" | 1/16" | 11/32" | 1/8" | 25 | 60 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | 000000 | 00000 | ||
| 1/2" | 3 3/8" | 2 1/8" | 1/8" | 1/16" | 1/2" | 1/8" | 11 | 100 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 5/8" | 2 1/4" | 2" | 3/16" | 3/32" | 1/2" | 1/8" | 5 | 35 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 5/8" | 2 1/2" | 1 3/4" | 3/16" | 3/32" | 11/32" | 1/8" | 25 | 60 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | 000000 | 0000 | ||
| 5/8" | 3 3/8" | 2 1/8" | 3/16" | 3/32" | 1/2" | 1/8" | 11 | 100 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 3/4" | 2 1/4" | 2" | 3/16" | 3/64" | 1/2" | 1/8" | 5 | 35 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 3/4" | 2 1/2" | 1 3/4" | 3/16" | 3/32" | 11/32" | 1/8" | 25 | 60 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | 000000 | 0000 | ||
| 3/4" | 3 3/8" | 2 1/8" | 3/16" | 3/32" | 1/2" | 1/8" | 11 | 100 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 3/4" | 3 1/2" | 2 3/16" | 3/16" | 3/32" | 1/2" | 1/8" | 50 | 120 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 3/4" | 4 1/2" | 2 7/8" | 3/16" | 3/32" | 7/8" | 1/8" | 18 | 190 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 7/8" | 2 1/2" | 1 3/4" | 3/16" | 3/32" | 11/32" | 1/8" | 25 | 60 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | 000000 | 0000 | ||
| 7/8" | 3 3/8" | 2 1/8" | 3/16" | 3/32" | 1/2" | 1/8" | 11 | 100 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 7/8" | 3 1/2" | 2 3/16" | 3/16" | 3/32" | 1/2" | 1/8" | 50 | 120 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1" | 2 1/2" | 1 3/4" | 1/4" | 1/8" | 11/32" | 1/8" | 25 | 60 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | 000000 | 0000 | ||
| 1" | 3 3/8" | 2 1/8" | 1/4" | 1/8" | 1/2" | 1/8" | 11 | 100 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1" | 3 1/2" | 2 3/16" | 1/4" | 1/8" | 1/2" | 1/8" | 50 | 120 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1" | 4 1/2" | 2 7/8" | 1/4" | 1/8" | 7/8" | 1/8" | 18 | 190 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1" | 5" | 2 7/8" | 1/4" | 1/8" | 5/8" | 1/8" | 90 | 250 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1" | 6" | 3" | 1/4" | 1/8" | 13/16" | 1/8" | 24 | 320 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 1/8" | 4 1/2" | 2 7/8" | 1/4" | 1/8" | 7/8" | 1/8" | 18 | 190 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 1/8" | 5" | 2 7/8" | 1/4" | 1/8" | 5/8" | 1/8" | 90 | 250 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 3/16" | 5" | 2 7/8" | 1/4" | 1/8" | 5/8" | 1/8" | 90 | 250 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 1/4" | 3 1/2" | 2 3/16" | 1/4" | 1/8" | 1/2" | 1/8" | 50 | 120 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 1/4" | 4 1/2" | 2 7/8" | 1/4" | 1/8" | 7/8" | 1/8" | 18 | 190 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 1/4" | 5" | 2 7/8" | 1/4" | 1/8" | 5/8" | 1/8" | 90 | 250 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 1/4" | 6" | 3" | 1/4" | 1/8" | 13/16" | 1/8" | 24 | 320 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 3/8" | 4 1/2" | 2 7/8" | 5/16" | 5/32" | 7/8" | 1/8" | 18 | 190 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 3/8" | 5" | 2 7/8" | 5/16" | 5/32" | 5/8" | 1/8" | 90 | 250 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 3/8" | 6" | 3" | 5/16" | 5/32" | 13/16" | 1/8" | 24 | 320 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 7/16" | 5" | 2 7/8" | 3/8" | 3/16" | 5/8" | 1/8" | 90 | 250 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 7/16" | 6" | 3" | 3/8" | 3/16" | 13/16" | 1/8" | 24 | 320 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 1/2" | 5" | 2 7/8" | 3/8" | 3/16" | 5/8" | 1/8" | 90 | 250 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 1/2" | 6" | 3" | 3/8" | 3/16" | 13/16" | 1/8" | 24 | 320 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 5/8" | 5" | 2 7/8" | 3/8" | 3/16" | 5/8" | 1/8" | 90 | 250 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 5/8" | 6" | 3" | 3/8" | 3/16" | 13/16" | 1/8" | 24 | 320 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
Double Spring | |||||||||||||||||||
| 1/4" | 1 5/16" | 1 3/8" | 3/32" | 3/64" | 5/16" | 1/8" | 2 | 12 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 5/16" | 1 5/16" | 1 3/8" | 3/32" | 3/64" | 5/16" | 1/8" | 2 | 12 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 3/8" | 1 5/16" | 1 3/8" | 3/32" | 3/64" | 5/16" | 1/8" | 2 | 12 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 3/8" | 2 1/4" | 2" | 3/32" | 3/64" | 15/32" | 1/8" | 7 | 50 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 1/2" | 2 1/4" | 2" | 1/8" | 1/16" | 15/32" | 1/8" | 7 | 50 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 1/2" | 2 1/2" | 1 3/4" | 1/8" | 1/16" | 11/32" | 1/8" | 30 | 95 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | 000000 | 0000 | ||
| 1/2" | 3 3/8" | 2 1/8" | 1/8" | 1/16" | 7/16" | 1/8" | 13 | 175 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 5/8" | 2 1/4" | 2" | 3/16" | 3/32" | 15/32" | 1/8" | 7 | 50 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 5/8" | 2 1/2" | 1 3/4" | 3/16" | 3/32" | 11/32" | 1/8" | 30 | 95 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | 000000 | 0000 | ||
| 5/8" | 3 3/8" | 2 1/8" | 3/16" | 3/32" | 7/16" | 1/8" | 13 | 175 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 3/4" | 2 1/4" | 2" | 3/16" | 3/64" | 15/32" | 1/8" | 7 | 50 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 0000 | __ | 000000 | 00 | |
| 3/4" | 2 1/2" | 1 3/4" | 3/16" | 3/32" | 11/32" | 1/8" | 30 | 95 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | 000000 | 0000 | ||
| 3/4" | 3 3/8" | 2 1/8" | 3/16" | 3/32" | 7/16" | 1/8" | 13 | 175 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 3/4" | 3 1/2" | 2 3/16" | 3/16" | 3/32" | 1/2" | 1/8" | 60 | 190 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 3/4" | 4 1/2" | 2 7/8" | 3/16" | 3/32" | 13/16" | 1/8" | 20 | 285 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 7/8" | 2 1/2" | 1 3/4" | 3/16" | 3/32" | 11/32" | 1/8" | 30 | 95 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | 000000 | 0000 | ||
| 7/8" | 3 3/8" | 2 1/8" | 3/16" | 3/32" | 7/16" | 1/8" | 13 | 175 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 7/8" | 3 1/2" | 2 3/16" | 3/16" | 3/32" | 1/2" | 1/8" | 60 | 190 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1" | 2 1/2" | 1 3/4" | 3/16" | 3/32" | 11/32" | 1/8" | 30 | 95 | Steel | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 | 000000 | 0000 | ||
| 1" | 3 3/8" | 2 1/8" | 1/4" | 1/8" | 7/16" | 1/8" | 13 | 175 | Steel | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1" | 3 1/2" | 2 3/16" | 1/4" | 1/8" | 1/2" | 1/8" | 60 | 190 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1" | 4 1/2" | 2 7/8" | 1/4" | 1/8" | 13/16" | 1/8" | 20 | 285 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1" | 5" | 2 7/8" | 1/4" | 1/8" | 5/8" | 1/8" | 120 | 400 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1" | 6" | 3" | 1/4" | 1/8" | 3/4" | 1/8" | 26 | 440 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 1/8" | 4 1/2" | 2 7/8" | 1/4" | 1/8" | 13/16" | 1/8" | 20 | 285 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 1/8" | 5" | 2 7/8" | 1/4" | 1/8" | 5/8" | 1/8" | 120 | 400 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 3/16" | 5" | 2 7/8" | 1/4" | 1/8" | 5/8" | 1/8" | 120 | 400 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 1/4" | 3 1/2" | 2 3/16" | 1/4" | 1/8" | 1/2" | 1/8" | 60 | 190 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 1/4" | 4 1/2" | 2 7/8" | 1/4" | 1/8" | 13/16" | 1/8" | 20 | 285 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 1/4" | 5" | 2 7/8" | 1/4" | 1/8" | 5/8" | 1/8" | 120 | 400 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 1/4" | 6" | 3" | 1/4" | 1/8" | 3/4" | 1/8" | 26 | 440 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 3/8" | 4 1/2" | 2 7/8" | 5/16" | 5/32" | 13/16" | 1/8" | 20 | 285 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 3/8" | 5" | 2 7/8" | 5/16" | 5/32" | 5/8" | 1/8" | 120 | 400 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 3/8" | 6" | 3" | 5/16" | 5/32" | 3/4" | 1/8" | 26 | 440 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 7/16" | 5" | 2 7/8" | 3/8" | 3/16" | 5/8" | 1/8" | 120 | 400 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 7/16" | 6" | 3" | 3/8" | 3/16" | 3/4" | 1/8" | 26 | 440 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 1/2" | 5" | 2 7/8" | 3/8" | 3/16" | 5/8" | 1/8" | 120 | 400 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 1/2" | 6" | 3" | 3/8" | 3/16" | 3/4" | 1/8" | 26 | 440 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
| 1 5/8" | 5" | 2 7/8" | 3/8" | 3/16" | 5/8" | 1/8" | 120 | 400 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 0000 | ||
| 1 5/8" | 6" | 3" | 3/8" | 3/16" | 3/4" | 1/8" | 26 | 440 | Steel | 00000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | __ | 000000 | 00 | |
High-Friction Brake and Clutch Lining
With a high maximum coefficient of friction, these sheets provide immediate engagement. Also known as friction material, they can be riveted or bonded. They do not contain asbestos.
| Thick. | Max. Rubbing Speed | Max. Coefficient of Friction | Max. Temp., °F | Max. Pressure, psi | Each | |
7 1/2" × 7 1/2" | ||||||
|---|---|---|---|---|---|---|
Molded | ||||||
| 1/8" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
| 3/16" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
| 1/4" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
| 5/16" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
| 3/8" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
| 1/2" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
| 5/8" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
| 3/4" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
15" × 15" | ||||||
Molded | ||||||
| 1/8" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
| 3/16" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
| 1/4" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
| 5/16" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
| 3/8" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 00000 |
| 1/2" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
| 5/8" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
| 3/4" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
30" × 30" | ||||||
Molded | ||||||
| 1/8" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
| 3/16" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
| 1/4" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
| 5/16" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
| 3/8" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
| 1/2" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
| 5/8" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
| 3/4" | 5,000 fpm @ 500 psi | 0.55 | 550° | 500 | 00000000 | 000000 |
Low-Friction Brake and Clutch Lining
Use these sheets for a smooth stop. Also known as friction material, they can be riveted or bonded. They do not contain asbestos.
7 1/2"×7 1/2" | 15"×15" | 30"×30" | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thick. | Max. Rubbing Speed | Max. Coefficient of Friction | Max. Temp., °F | Max. Pressure, psi | Each | Each | Each | |||
Molded | ||||||||||
| 1/8" | 4,500 fpm @ 600 psi | 0.14 | 600° | 600 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 0000000 |
| 3/16" | 4,500 fpm @ 600 psi | 0.14 | 600° | 600 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| 1/4" | 4,500 fpm @ 600 psi | 0.14 | 600° | 600 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| 5/16" | 4,500 fpm @ 600 psi | 0.14 | 600° | 600 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| 3/8" | 4,500 fpm @ 600 psi | 0.14 | 600° | 600 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| 1/2" | 4,500 fpm @ 600 psi | 0.14 | 600° | 600 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| 5/8" | 4,500 fpm @ 600 psi | 0.14 | 600° | 600 | 0000000 | 00000 | 0000000 | 000000 | 0000000 | 000000 |
| 3/4" | 4,500 fpm @ 600 psi | 0.14 | 600° | 600 | 0000000 | 00000 | 0000000 | 000000 | 0000000 | 000000 |
High-Strength Brake and Clutch Lining
Also known as semimetallic woven strips and friction material, these strips have a brass wire woven into the material to increase strength and improve heat dissipation. They can be riveted or bonded. They do not contain asbestos.
| Thick. | Wd. | Max. Rubbing Speed | Max. Coefficient of Friction | Max. Temp., °F | Max. Pressure, psi | 1 ft. | 2 ft. | 3 ft. | 4 ft. | 5 ft. | 6 ft. | 10 ft. | 15 ft. | 20 ft. | 25 ft. | |
Woven | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3/16" | 1" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 3/16" | 1 1/4" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 3/16" | 1 1/2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 3/16" | 1 3/4" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 3/16" | 2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 3/16" | 2 1/2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 3/16" | 3" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 1" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 1 1/4" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 1 1/2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 1 3/4" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 2 1/4" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 2 1/2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 2 3/4" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 3" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 3 1/2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 4" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/4" | 5" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 5/16" | 2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 5/16" | 3" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 3/8" | 2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 3/8" | 3" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 3/8" | 3 1/2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 3/8" | 4" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 3/8" | 5 1/2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/2" | 2 1/2" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/2" | 3" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/2" | 4" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/2" | 5" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/2" | 6" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
| 1/2" | 8" | 5,000 fpm @ 200 psi | 0.51 | 500° | 200 | 00000000 | ||||||||||
Medium-Friction Brake and Clutch Lining
These sheets provide stable torque at high and low speeds. Also known as friction material, they can be riveted or bonded. They do not contain asbestos.
7 1/2" × 7 1/2" | 15" × 15" | 30" × 30" | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thick. | Max. Rubbing Speed | Max. Coefficient of Friction | Max. Temp., °F | Max. Pressure, psi | Each | Each | Each | |||
Molded | ||||||||||
| 1/8" | 5,000 fpm @ 500 psi | 0.35 | 550° | 500 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 0000000 |
| 3/16" | 5,000 fpm @ 500 psi | 0.35 | 550° | 500 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| 1/4" | 5,000 fpm @ 500 psi | 0.35 | 550° | 500 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| 5/16" | 5,000 fpm @ 500 psi | 0.35 | 550° | 500 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| 3/8" | 5,000 fpm @ 500 psi | 0.35 | 550° | 500 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| 1/2" | 5,000 fpm @ 500 psi | 0.35 | 550° | 500 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| 5/8" | 5,000 fpm @ 500 psi | 0.35 | 550° | 500 | 0000000 | 00000 | 0000000 | 000000 | 0000000 | 000000 |
| 3/4" | 5,000 fpm @ 500 psi | 0.35 | 550° | 500 | 0000000 | 00000 | 0000000 | 000000 | 0000000 | 000000 |
| 1" | 5,000 fpm @ 500 psi | 0.35 | 550° | 500 | 0000000 | 00000 | 0000000 | 000000 | 0000000 | 000000 |
Metal-Free Brake and Clutch Lining
Also known as nonmetallic molded strips and friction material, these can be riveted or bonded. They do not contain asbestos.
| Thick. | Wd. | Max. Rubbing Speed | Max. Coefficient of Friction | Max. Temp., °F | Max. Pressure, psi | 1 ft. | 2 ft. | 3 ft. | 4 ft. | 5 ft. | 6 ft. | 10 ft. | 15 ft. | |
Molded | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3/16" | 1" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/16" | 1 1/4" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/16" | 1 1/2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/16" | 1 3/4" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/16" | 2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/16" | 2 1/4" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/16" | 2 1/2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/16" | 2 3/4" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/16" | 3" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/16" | 4" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/16" | 5" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/16" | 6" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 1" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 1 1/4" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 1 1/2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 1 3/4" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 2 1/4" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 2 1/2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 3" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 3 1/2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 4" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 5" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 1/4" | 6" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 5/16" | 2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 5/16" | 2 1/2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 5/16" | 3" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 5/16" | 4" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/8" | 2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/8" | 2 1/2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/8" | 3" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/8" | 3 1/2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/8" | 4" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/8" | 4 1/2" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/8" | 5" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/8" | 6" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/8" | 7" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||
| 3/8" | 8" | 4,000 fpm @ 250 psi | 0.47 | 480° | 250 | 00000000 | ||||||||