BR-HT Series Cam Clutch
Backstopping Cam Clutches
BR-HT is mainly used in backstop applications as an integral part of a gear reducer. Prevention of reverse rotation for inclined conveyor and bucket elevator are typical application BR-HT assures not only the immediate backstop function under high torque, but also long service life by the “lift-off” design. In addition, installation on the high speed shaft with low torque enables selection of more compact models with resulting lower cost.
Item # |
Torque Capacity |
Min. Inner Race Overrunning Speed |
Max. Inner Race Overrunning Speed |
Max. Engagement |
Bore Size |
B (Outer Race Width) |
|---|---|---|---|---|---|---|
 | ||||||
| BR95HT-R170C-120 | Torque Capacity N/A 15120.0 lb·ft20500.0 N·m | Min. Inner Race Overrunning Speed N/A 240 rpm | Max. Inner Race Overrunning Speed N/A 2700 rpm | Max. Engagement N/A 130 rpm | Bore Size N/A 4.724 in120.00 mm | B (Outer Race Width) N/A 3.150 in80.00 mm |
| BR95HT-R170C-130 | Torque Capacity N/A 15120.0 lb·ft20500.0 N·m | Min. Inner Race Overrunning Speed N/A 240 rpm | Max. Inner Race Overrunning Speed N/A 2700 rpm | Max. Engagement N/A 130 rpm | Bore Size N/A 5.118 in130.00 mm | B (Outer Race Width) N/A 3.150 in80.00 mm |
| BR95HT-R170C-70 | Torque Capacity N/A 15120.0 lb·ft20500.0 N·m | Min. Inner Race Overrunning Speed N/A 240 rpm | Max. Inner Race Overrunning Speed N/A 2700 rpm | Max. Engagement N/A 130 rpm | Bore Size N/A 2.756 in70.00 mm | B (Outer Race Width) N/A 3.150 in80.00 mm |
| BR95HT-R170C-85 | Torque Capacity N/A 15120.0 lb·ft20500.0 N·m | Min. Inner Race Overrunning Speed N/A 240 rpm | Max. Inner Race Overrunning Speed N/A 2700 rpm | Max. Engagement N/A 130 rpm | Bore Size N/A 3.346 in85.00 mm | B (Outer Race Width) N/A 3.150 in80.00 mm |
| BR95HT-R170C-90 | Torque Capacity N/A 15120.0 lb·ft20500.0 N·m | Min. Inner Race Overrunning Speed N/A 240 rpm | Max. Inner Race Overrunning Speed N/A 2700 rpm | Max. Engagement N/A 130 rpm | Bore Size N/A 3.543 in90.00 mm | B (Outer Race Width) N/A 3.150 in80.00 mm |
| BR95HT-S100C-100 | Torque Capacity N/A 15120.0 lb·ft20500.0 N·m | Min. Inner Race Overrunning Speed N/A 240 rpm | Max. Inner Race Overrunning Speed N/A 2700 rpm | Max. Engagement N/A 130 rpm | Bore Size N/A 3.543 in90.00 mm | B (Outer Race Width) N/A 3.150 in80.00 mm |
| BR98HT-R200C-130 | Torque Capacity N/A 19914.1 lb·ft27000.0 N·m | Min. Inner Race Overrunning Speed N/A 230 rpm | Max. Inner Race Overrunning Speed N/A 2100 rpm | Max. Engagement N/A 110 rpm | Bore Size N/A 5.118 in130.00 mm | B (Outer Race Width) N/A 3.150 in80.00 mm |
| BR98HT-R200C-155 | Torque Capacity N/A 19914.1 lb·ft27000.0 N·m | Min. Inner Race Overrunning Speed N/A 230 rpm | Max. Inner Race Overrunning Speed N/A 2100 rpm | Max. Engagement N/A 110 rpm | Bore Size N/A 6.102 in155.00 mm | B (Outer Race Width) N/A 3.150 in80.00 mm |
