Cam Clutch Product Catalog

HOW TO ORDER BREU SERIES CAM CLUTCH

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 11 for additional details. BREU Series Cam Clutch ships pre-lubricated with grease.

Example How to Order Code: BREU Series Cam Clutch

BREU 80 K E1– E2

Specifications

Torque Capacity Inner Race Overrunning Engagement lb.ft. (Nm) Min. r/min Max. r/min Max. r/min

Series

Size

Keyway Option Mounting Options*

Bore Size

30 35 40 45 50 55 60 70 80 90

30 mm 448 (607) 35 mm 506 (686) 40 mm 723 (980) 45 mm 795 (1078) 50 mm 1,265 (1715) 55 mm 1,446 (1960) 60 mm 2,566 (3479) 70 mm 3,492 (4735) 80 mm 4,807 (6517) 90 mm 6,288 (8526) 100 mm 10,481 (14210) 130 mm 15,034 (20384) 150 mm 25,009 (33908)

880 780 720 670 610 580 490 480 450 420 460 420 370

3600 3600 3600 3600 3600 3600 3600 3600 3600 3000 2500 2200 1300

350 300 300 280 240 220 200 200 190 180 180 180 180

Blank: Keyway on inner race only. No keyway on the outer race. K: Keyway on the outer race and keyway on inner race.

No Designator: Cam Clutch Only

E1: Mounting Flange Style 1 E2: Mounting Flange Style 2

BREU: Overruninng and backstop type

E3: Torque Arm Flange E4: End Cover Flange

E5: Mounting Flange Style 5 E7: Mounting Flange Style 7

100 130 150

*Specifics and combinations of flanges are shown on the following pages.

Shown below is a BREU Cam Clutch plus this same Cam Clutch outfitted with various combinations of available flanges and torque arms. These additional components are detailed in the following pages.

Basic type with outer keyway

E3 torque arm + E4 cover

E5 flange + E5 flange

E2 flange + E7 flange

Basic type

E1 flange + E2 flange

E2 flange + E3 torque arm