Tsubaki of Canada
Head Office & Manufacturing Plant
1630 Drew Road
Mississauga, Ontario L5S 1J6

Toll Free: (905) 676-0400, (800) 263-7088
After Hours Number: (905) 601-3043
Fax: (905) 676-0904
Email: insidesales@tsubaki.ca
Website: www.tsubaki.ca
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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.
Cam Clutch BREU Series E2 Flange with E3 Torque Arm
Cam Clutch BREU Series E2 Flange with E3 Torque Arm_2
Unit of Measure
1 2 

Item #

Inner Race Keyway

Torque Capacity

Max. Engagement

B (Overall Height)

Min. Inner Race Overrunning

Max. Inner Race Overrunning

BREU30E2+E3 N/A 8 x 3.3 mm N/A 447.7 lb·ft607.0 N·m N/A 350 rpm N/A 3.937 in100.00 mm N/A 880 rpm N/A 3600 rpm
BREU35E2+E3 N/A 10 x 3.3 mm N/A 506.0 lb·ft686.0 N·m N/A 300 rpm N/A 4.331 in110.00 mm N/A 780 rpm N/A 3600 rpm
BREU40E2+E3 N/A 12 x 3.3 mm N/A 722.8 lb·ft980.0 N·m N/A 300 rpm N/A 4.921 in125.00 mm N/A 720 rpm N/A 3600 rpm
BREU45E2+E3 N/A 14 x 3.8 mm N/A 795.1 lb·ft1078.0 N·m N/A 280 rpm N/A 5.118 in130.00 mm N/A 670 rpm N/A 3600 rpm
BREU50E2+E3 N/A 14 x 3.8 mm N/A 1264.9 lb·ft1715.0 N·m N/A 240 rpm N/A 5.906 in150.00 mm N/A 610 rpm N/A 3600 rpm
BREU55E2+E3 N/A 16 x 4.3 mm N/A 1445.6 lb·ft1960.0 N·m N/A 220 rpm N/A 6.299 in160.00 mm N/A 580 rpm N/A 3600 rpm
BREU60E2+E3 N/A 18 x 4.4 mm N/A 2566.0 lb·ft3479.0 N·m N/A 200 rpm N/A 6.693 in170.00 mm N/A 490 rpm N/A 3600 rpm
BREU70E2+E3 N/A 20 x 4.9 mm N/A 3492.3 lb·ft4735.0 N·m N/A 200 rpm N/A 7.480 in190.00 mm N/A 480 rpm N/A 3600 rpm
BREU80E2+E3 N/A 22 x 5.4 mm N/A 4806.7 lb·ft6517.0 N·m N/A 190 rpm N/A 8.268 in210.00 mm N/A 450 rpm N/A 3600 rpm
BREU90E2+E3 N/A 25 x 5.4 mm N/A 6288.4 lb·ft8526.0 N·m N/A 180 rpm N/A 9.055 in230.00 mm N/A 420 rpm N/A 3000 rpm
BREU100E2+E3 N/A 28 x 6.4 mm N/A 10480.7 lb·ft14210.0 N·m N/A 180 rpm N/A 10.630 in270.00 mm N/A 460 rpm N/A 2500 rpm
BREU130E2+E3 N/A 32 x 7.4 mm N/A 15034.4 lb·ft20384.0 N·m N/A 180 rpm N/A 12.205 in310.00 mm N/A 420 rpm N/A 2200 rpm
BREU150E2+E3 N/A 36 x 8.4 mm N/A 25009.2 lb·ft33908.0 N·m N/A 180 rpm N/A 15.748 in400.00 mm N/A 370 rpm N/A 1300 rpm
BREU30KE2+E3 N/A 8 x 3.3 mm N/A 447.7 lb·ft607.0 N·m N/A 350 rpm N/A 3.937 in100.00 mm N/A 880 rpm N/A 3600 rpm
BREU35KE2+E3 N/A 10 x 3.3 mm N/A 506.0 lb·ft686.0 N·m N/A 300 rpm N/A 4.331 in110.00 mm N/A 780 rpm N/A 3600 rpm
BREU40KE2+E3 N/A 12 x 3.3 mm N/A 722.8 lb·ft980.0 N·m N/A 300 rpm N/A 4.921 in125.00 mm N/A 720 rpm N/A 3600 rpm
BREU45KE2+E3 N/A 14 x 3.8 mm N/A 795.1 lb·ft1078.0 N·m N/A 280 rpm N/A 5.118 in130.00 mm N/A 670 rpm N/A 3600 rpm
BREU50KE2+E3 N/A 14 x 3.8 mm N/A 1264.9 lb·ft1715.0 N·m N/A 240 rpm N/A 5.906 in150.00 mm N/A 610 rpm N/A 3600 rpm
BREU55KE2+E3 N/A 16 x 4.3 mm N/A 1445.6 lb·ft1960.0 N·m N/A 220 rpm N/A 6.299 in160.00 mm N/A 580 rpm N/A 3600 rpm
BREU60KE2+E3 N/A 18 x 4.4 mm N/A 2566.0 lb·ft3479.0 N·m N/A 200 rpm N/A 6.693 in170.00 mm N/A 490 rpm N/A 3600 rpm
BREU70KE2+E3 N/A 20 x 4.9 mm N/A 3492.3 lb·ft4735.0 N·m N/A 200 rpm N/A 7.480 in190.00 mm N/A 480 rpm N/A 3600 rpm
BREU80KE2+E3 N/A 22 x 5.4 mm N/A 4806.7 lb·ft6517.0 N·m N/A 190 rpm N/A 8.268 in210.00 mm N/A 450 rpm N/A 3600 rpm
BREU90KE2+E3 N/A 25 x 5.4 mm N/A 6288.4 lb·ft8526.0 N·m N/A 180 rpm N/A 9.055 in230.00 mm N/A 420 rpm N/A 3000 rpm
BREU100KE2+E3 N/A 28 x 6.4 mm N/A 10480.7 lb·ft14210.0 N·m N/A 180 rpm N/A 10.630 in270.00 mm N/A 460 rpm N/A 2500 rpm
BREU130KE2+E3 N/A 32 x 7.4 mm N/A 15034.4 lb·ft20384.0 N·m N/A 180 rpm N/A 12.205 in310.00 mm N/A 420 rpm N/A 2200 rpm
Unit of Measure
1 2