Tsubaki Cam Clutch Cam Clutch Box

The Cam Clutch is designed within a casing

Intended for high-speed, continuous operations

Standard

Torque Range (N·m{kgf·m})
314{32} to 80360{8200}

Series	Lubrication System	Applications	Cooling System
OB-ON	Oil Bath	Overrunning High-speed overrunning, engagement, medium- and low-speed engagement	–
OB-OF	Oil Bath	The ON type can be used at higher speeds with the addition of a water cooling device	Water Cooling
OB-SN	Self Lubrication	Overrunning High-speed overrunning and engagement	–
OB-SF	Self Lubrication	Overrunning High-speed overrunning and engagement	Water Cooling
OB-S	Forced Lubrication	Overrunning High-speed overrunning and engagement	–
OB-PN	Circulating Oil Bath	Overrunning High-speed overrunning and medium- and low-speed engagement	–
OB-PF	Circulating Oil Bath	The PN type can be used at higher speeds with the addition of a water cooling device	Water Cooling
TB	Circulating Oil Bath	Overrunning High-speed overrunning and medium- and low-speed engagement	–

With the Cam Clutch Box Series, you can utilize excess steam to drive the fan from two driving sources, allowing you to achieve energy savings.

Boiler Fan (FDF)
Reduction in motor power consumption by taking advantage of excess steam.

Boiler Feed Pump
Power recovery of boiler feed pumps through use of residual pressure water.

Boiler Fan (IDF, GMF, GRF)
Reduction in electricity consumption by switching to a motor drive as necessary.