U.S. Tsubaki Power Transmission, LLC
U.S. Tsubaki Holdings, Inc.
Corporate Headquarters
301 E. Marquardt Dr.
Wheeling, IL 60090 USA

Toll Free: 800.323.7790
Phone: 847.459.9500
Fax: 847.459.9515
Email: sales@ustsubaki.com
Website: www.ustsubaki.com
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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 Basic type
Cam Clutch BREU Series Basic type_2
Unit of Measure
1 2 

Item #

Bore Size

Torque Capacity

Max. Engagement

Inner Race Keyway

Min. Inner Race Overrunning

Max. Inner Race Overrunning

Quantity
BREU30 N/A 1.181 in30.00 mm N/A 447.7 lb·ft607.0 N·m N/A 350 rpm N/A 8 x 3.3 mm N/A 880 rpm N/A 3600 rpm
BREU35 N/A 1.378 in35.00 mm N/A 506.0 lb·ft686.0 N·m N/A 300 rpm N/A 10 x 3.3 mm N/A 780 rpm N/A 3600 rpm
BREU40 N/A 1.575 in40.00 mm N/A 722.8 lb·ft980.0 N·m N/A 300 rpm N/A 12 x 3.3 mm N/A 720 rpm N/A 3600 rpm
BREU45 N/A 1.772 in45.00 mm N/A 795.1 lb·ft1078.0 N·m N/A 280 rpm N/A 14 x 3.8 mm N/A 670 rpm N/A 3600 rpm
BREU50 N/A 1.969 in50.00 mm N/A 1264.9 lb·ft1715.0 N·m N/A 240 rpm N/A 14 x 3.8 mm N/A 610 rpm N/A 3600 rpm
BREU55 N/A 2.165 in55.00 mm N/A 1445.6 lb·ft1960.0 N·m N/A 220 rpm N/A 16 x 4.3 mm N/A 580 rpm N/A 3600 rpm
BREU60 N/A 2.362 in60.00 mm N/A 2566.0 lb·ft3479.0 N·m N/A 200 rpm N/A 18 x 4.4 mm N/A 490 rpm N/A 3600 rpm
BREU70 N/A 2.756 in70.00 mm N/A 3492.3 lb·ft4735.0 N·m N/A 200 rpm N/A 20 x 4.9 mm N/A 480 rpm N/A 3600 rpm
BREU80 N/A 3.150 in80.00 mm N/A 4806.7 lb·ft6517.0 N·m N/A 190 rpm N/A 22 x 5.4 mm N/A 450 rpm N/A 3600 rpm
BREU90 N/A 3.543 in90.00 mm N/A 6288.4 lb·ft8526.0 N·m N/A 180 rpm N/A 25 x 5.4 mm N/A 420 rpm N/A 3000 rpm
BREU100 N/A 3.937 in100.00 mm N/A 10480.7 lb·ft14210.0 N·m N/A 180 rpm N/A 28 x 6.4 mm N/A 460 rpm N/A 2500 rpm
BREU130 N/A 5.118 in130.00 mm N/A 15034.4 lb·ft20384.0 N·m N/A 180 rpm N/A 32 x 7.4 mm N/A 420 rpm N/A 2200 rpm
BREU150 N/A 5.906 in150.00 mm N/A 25009.2 lb·ft33908.0 N·m N/A 180 rpm N/A 36 x 8.4 mm N/A 370 rpm N/A 1300 rpm
BREU30K N/A 1.181 in30.00 mm N/A 447.7 lb·ft607.0 N·m N/A 350 rpm N/A 8 x 3.3 mm N/A 880 rpm N/A 3600 rpm
BREU35K N/A 1.378 in35.00 mm N/A 506.0 lb·ft686.0 N·m N/A 300 rpm N/A 10 x 3.3 mm N/A 780 rpm N/A 3600 rpm
BREU40K N/A 1.575 in40.00 mm N/A 722.8 lb·ft980.0 N·m N/A 300 rpm N/A 12 x 3.3 mm N/A 720 rpm N/A 3600 rpm
BREU45K N/A 1.772 in45.00 mm N/A 795.1 lb·ft1078.0 N·m N/A 280 rpm N/A 14 x 3.8 mm N/A 670 rpm N/A 3600 rpm
BREU50K N/A 1.969 in50.00 mm N/A 1264.9 lb·ft1715.0 N·m N/A 240 rpm N/A 14 x 3.8 mm N/A 610 rpm N/A 3600 rpm
BREU55K N/A 2.165 in55.00 mm N/A 1445.6 lb·ft1960.0 N·m N/A 220 rpm N/A 16 x 4.3 mm N/A 580 rpm N/A 3600 rpm
BREU60K N/A 2.362 in60.00 mm N/A 2566.0 lb·ft3479.0 N·m N/A 200 rpm N/A 18 x 4.4 mm N/A 490 rpm N/A 3600 rpm
BREU70K N/A 2.756 in70.00 mm N/A 3492.3 lb·ft4735.0 N·m N/A 200 rpm N/A 20 x 4.9 mm N/A 480 rpm N/A 3600 rpm
BREU80K N/A 3.150 in80.00 mm N/A 4806.7 lb·ft6517.0 N·m N/A 190 rpm N/A 22 x 5.4 mm N/A 450 rpm N/A 3600 rpm
BREU90K N/A 3.543 in90.00 mm N/A 6288.4 lb·ft8526.0 N·m N/A 180 rpm N/A 25 x 5.4 mm N/A 420 rpm N/A 3000 rpm
BREU100K N/A 3.937 in100.00 mm N/A 10480.7 lb·ft14210.0 N·m N/A 180 rpm N/A 28 x 6.4 mm N/A 460 rpm N/A 2500 rpm
BREU130K N/A 5.118 in130.00 mm N/A 15034.4 lb·ft20384.0 N·m N/A 180 rpm N/A 32 x 7.4 mm N/A 420 rpm N/A 2200 rpm
Unit of Measure
1 2