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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.
Unit of Measure


Bore Size

N/A 3.937 in100.00 mm

Inner Race Keyway

N/A 28 x 6.4 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

A (Overall Width)

N/A 7.323 in186.00 mm


N/A 7.402 in188.00 mm

B (Overall Height)

N/A 10.630 in270.00 mm


N/A 13.189 in335.00 mm


N/A 8.268 in210.00 mm


N/A 12.008 in305.00 mm


N/A 5.512 in140.00 mm

L (Chamfer)

N/A 0.079 in2.00 mm

M (Flange Width)

N/A 1.181 in30.00 mm

N (Counter Bore Depth)

N/A 0.689 in17.50 mm

O-P Quantity & Hole

N/A 10-18.0 mm


N/A 151.800 lb69.000 kg
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