Tsubaki One-Way Clutch Cam Clutch

This mechanical, unidirectional clutch has a number of cams arranged regularly, providing backlash-free operations.

MZ Series

• Pre-lubricated with grease
• Can be used in the widest variety of applications
• Surface-treated outer race periphery

MZ-G Series

• Pre-lubricated with grease
• The outer race periphery has a ground finish.

MG Series

• Compact & high torque capacity
• Excellent friction resistance during overrunning

PB Series

Easy installation of the small outer diameter sprockets, gears and pulleys due to the outer race sleeve.

200 Series

• Shaft-mounted type without an inner race
• Compact installation into sprockets and gears

LD Series

• Economical type, easy to install and handle

MR Series

• Exclusively for outer race overrun
• When overrunning, the cams lift off and do not contact the inner race.

ML Series

• For medium duty
• Easy installation
• Compact design available

MI Series

High precision intermittent feed available

MI-S Series

MI-S Series
Superior wear resistance with the special surface-hardened cams

MX Series

High feed precision in high-speed indexing applications

BS-F Series

• Special labyrinth seal mechanism for dusty environment.
• TSUBAKI original cam design can hold higher backstop torque as well as excessive torque by flat area.
• Drop in design for easy replacement.

BS & BS-HS Series

• For reverse rotation prevention on conveyors
• The newly added BS-HS Series provides significantly higher allowable torque and overrunning speed.

MG-R Series

• For reverse rotation prevention on conveyors (medium speed)
• An oil reservoir is mounted to the MG Series Cam Clutch for easy maintenance.

BB Series

• Bearing (6200s) with a built-in cam clutch
• Depending on the operating atmosphere an oil seal type is also available

BR & BR-P Series

Long service life can be expected as the cam does not contact the inner and outer races during high-speed rotating operations.

BR-HT Series

BR-HT Cam Clutch is High Torque version of existing BR series. We can offer the most appropriate model from wide range of size according to your needs.

BR-HT Series Torque limiter and Tension release model

The BR-HT series Torque Limiter model is a combination of a centrifugal lift-off cam clutch and a torque limiter function in case of unbalanced load in multi derives.The BR-HT series Tension Release model has a mechanical on-off system installed with the torque limiter function.

MA Series

• The cams used in this series withstand impact loads.
• No lubrication maintenance required

MZ-C/MG-C Series

The MZ Series and MG Series with roller chain couplings

Cam Clutch Box

Intended for continuous high-speed overrunning applications with the Cam Clutch designed within the case