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

Min. Inner Race Overrunning

Max. Inner Race Overrunning

Max. Engagement

Inner Race Keyway

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