BREU Series E1 Flange with E2 Flange Cam Clutch
Backstopping Cam Clutches
The BREU Series Cam Clutch is commonly used in backstopping applications that require higher speed inner race overrunning, and low to medium speed engagement speed capability. The BREU Series Cam Clutch is popular amongst both OEM's and end users, utilizing a broad array of mounting accessories and the ability to select keyway positions on the inner and outer race to offer mounting flexibility. BREU Series incorporates a "lift off" style cam which provides increased Cam Clutch life, please see page 8 for additional details. BREU Series Cam Clutch ships pre-lubricated with grease.
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Item # |
Bore Size |
Torque Capacity |
Min. Inner Race Overrunning |
Max. Inner Race Overrunning |
Max. Engagement |
B (Clutch Diameter) |
|---|---|---|---|---|---|---|
| BREU30E1+E2 | Bore Size N/A 1.181 in30.00 mm | Torque Capacity N/A 447.7 lb·ft607.0 N·m | Min. Inner Race Overrunning N/A 880 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 350 rpm | B (Clutch Diameter) N/A 3.937 in100.00 mm |
| BREU35E1+E2 | Bore Size N/A 1.378 in35.00 mm | Torque Capacity N/A 506.0 lb·ft686.0 N·m | Min. Inner Race Overrunning N/A 780 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 300 rpm | B (Clutch Diameter) N/A 4.331 in110.00 mm |
| BREU40E1+E2 | Bore Size N/A 1.575 in40.00 mm | Torque Capacity N/A 722.8 lb·ft980.0 N·m | Min. Inner Race Overrunning N/A 720 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 300 rpm | B (Clutch Diameter) N/A 4.921 in125.00 mm |
| BREU45E1+E2 | Bore Size N/A 1.772 in45.00 mm | Torque Capacity N/A 795.1 lb·ft1078.0 N·m | Min. Inner Race Overrunning N/A 670 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 280 rpm | B (Clutch Diameter) N/A 5.118 in130.00 mm |
| BREU50E1+E2 | Bore Size N/A 1.969 in50.00 mm | Torque Capacity N/A 1264.9 lb·ft1715.0 N·m | Min. Inner Race Overrunning N/A 610 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 240 rpm | B (Clutch Diameter) N/A 5.906 in150.00 mm |
| BREU55E1+E2 | Bore Size N/A 2.165 in55.00 mm | Torque Capacity N/A 1445.6 lb·ft1960.0 N·m | Min. Inner Race Overrunning N/A 580 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 220 rpm | B (Clutch Diameter) N/A 6.299 in160.00 mm |
| BREU60E1+E2 | Bore Size N/A 2.362 in60.00 mm | Torque Capacity N/A 2566.0 lb·ft3479.0 N·m | Min. Inner Race Overrunning N/A 490 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 200 rpm | B (Clutch Diameter) N/A 6.693 in170.00 mm |
| BREU70E1+E2 | Bore Size N/A 2.756 in70.00 mm | Torque Capacity N/A 3492.3 lb·ft4735.0 N·m | Min. Inner Race Overrunning N/A 480 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 200 rpm | B (Clutch Diameter) N/A 7.480 in190.00 mm |
| BREU80E1+E2 | Bore Size N/A 3.150 in80.00 mm | Torque Capacity N/A 4806.7 lb·ft6517.0 N·m | Min. Inner Race Overrunning N/A 450 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 190 rpm | B (Clutch Diameter) N/A 8.268 in210.00 mm |
| BREU90E1+E2 | Bore Size N/A 3.543 in90.00 mm | Torque Capacity N/A 6288.4 lb·ft8526.0 N·m | Min. Inner Race Overrunning N/A 420 rpm | Max. Inner Race Overrunning N/A 3000 rpm | Max. Engagement N/A 180 rpm | B (Clutch Diameter) N/A 9.055 in230.00 mm |
| BREU100E1+E2 | Bore Size N/A 3.937 in100.00 mm | Torque Capacity N/A 10480.7 lb·ft14210.0 N·m | Min. Inner Race Overrunning N/A 460 rpm | Max. Inner Race Overrunning N/A 2500 rpm | Max. Engagement N/A 180 rpm | B (Clutch Diameter) N/A 10.630 in270.00 mm |
| BREU130E1+E2 | Bore Size N/A 5.118 in130.00 mm | Torque Capacity N/A 15034.4 lb·ft20384.0 N·m | Min. Inner Race Overrunning N/A 420 rpm | Max. Inner Race Overrunning N/A 2200 rpm | Max. Engagement N/A 180 rpm | B (Clutch Diameter) N/A 12.205 in310.00 mm |
| BREU150E1+E2 | Bore Size N/A 5.906 in150.00 mm | Torque Capacity N/A 25009.2 lb·ft33908.0 N·m | Min. Inner Race Overrunning N/A 370 rpm | Max. Inner Race Overrunning N/A 1300 rpm | Max. Engagement N/A 180 rpm | B (Clutch Diameter) N/A 15.748 in400.00 mm |
| BREU30KE1+E2 | Bore Size N/A 1.181 in30.00 mm | Torque Capacity N/A 447.7 lb·ft607.0 N·m | Min. Inner Race Overrunning N/A 880 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 350 rpm | B (Clutch Diameter) N/A 3.937 in100.00 mm |
| BREU35KE1+E2 | Bore Size N/A 1.378 in35.00 mm | Torque Capacity N/A 506.0 lb·ft686.0 N·m | Min. Inner Race Overrunning N/A 780 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 300 rpm | B (Clutch Diameter) N/A 4.331 in110.00 mm |
| BREU40KE1+E2 | Bore Size N/A 1.575 in40.00 mm | Torque Capacity N/A 722.8 lb·ft980.0 N·m | Min. Inner Race Overrunning N/A 720 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 300 rpm | B (Clutch Diameter) N/A 4.921 in125.00 mm |
| BREU45KE1+E2 | Bore Size N/A 1.772 in45.00 mm | Torque Capacity N/A 795.1 lb·ft1078.0 N·m | Min. Inner Race Overrunning N/A 670 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 280 rpm | B (Clutch Diameter) N/A 5.118 in130.00 mm |
| BREU50KE1+E2 | Bore Size N/A 1.969 in50.00 mm | Torque Capacity N/A 1264.9 lb·ft1715.0 N·m | Min. Inner Race Overrunning N/A 610 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 240 rpm | B (Clutch Diameter) N/A 5.906 in150.00 mm |
| BREU55KE1+E2 | Bore Size N/A 2.165 in55.00 mm | Torque Capacity N/A 1445.6 lb·ft1960.0 N·m | Min. Inner Race Overrunning N/A 580 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 220 rpm | B (Clutch Diameter) N/A 6.299 in160.00 mm |
| BREU60KE1+E2 | Bore Size N/A 2.362 in60.00 mm | Torque Capacity N/A 2566.0 lb·ft3479.0 N·m | Min. Inner Race Overrunning N/A 490 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 200 rpm | B (Clutch Diameter) N/A 6.693 in170.00 mm |
| BREU70KE1+E2 | Bore Size N/A 2.756 in70.00 mm | Torque Capacity N/A 3492.3 lb·ft4735.0 N·m | Min. Inner Race Overrunning N/A 480 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 200 rpm | B (Clutch Diameter) N/A 7.480 in190.00 mm |
| BREU80KE1+E2 | Bore Size N/A 3.150 in80.00 mm | Torque Capacity N/A 4806.7 lb·ft6517.0 N·m | Min. Inner Race Overrunning N/A 450 rpm | Max. Inner Race Overrunning N/A 3600 rpm | Max. Engagement N/A 190 rpm | B (Clutch Diameter) N/A 8.268 in210.00 mm |
| BREU90KE1+E2 | Bore Size N/A 3.543 in90.00 mm | Torque Capacity N/A 6288.4 lb·ft8526.0 N·m | Min. Inner Race Overrunning N/A 420 rpm | Max. Inner Race Overrunning N/A 3000 rpm | Max. Engagement N/A 180 rpm | B (Clutch Diameter) N/A 9.055 in230.00 mm |
| BREU100KE1+E2 | Bore Size N/A 3.937 in100.00 mm | Torque Capacity N/A 10480.7 lb·ft14210.0 N·m | Min. Inner Race Overrunning N/A 460 rpm | Max. Inner Race Overrunning N/A 2500 rpm | Max. Engagement N/A 180 rpm | B (Clutch Diameter) N/A 10.630 in270.00 mm |
| BREU130KE1+E2 | Bore Size N/A 5.118 in130.00 mm | Torque Capacity N/A 15034.4 lb·ft20384.0 N·m | Min. Inner Race Overrunning N/A 420 rpm | Max. Inner Race Overrunning N/A 2200 rpm | Max. Engagement N/A 180 rpm | B (Clutch Diameter) N/A 12.205 in310.00 mm |
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