NACHI Bearing Units

Specifications

Convenience and high reliability are achieved by combining ball bearing and bearing housing.

 

 

 

  

• Convenience and high reliability are achieved by combining ball bearing and bearing housing.
• Since ball bearings for units have the same geometry as deep groove ball bearing, load rating, reliability, and other functions are equivalent to deep groove ball bearing.

 

Self-aligning Capability

• Since the O.D. of bearing and the bore of housing has spherical shape and self-aligning capability, the units can rectify misalignments or bending of a shaft.

Fully sealed type

• Preventing invasion of dust and humidity with the double sealing system combining metal plate slingers and heat-resistant oil proof synthetic rubber seals.

Easy Installation

• Easy mounting on shaft with set screws, adapter sleeve or eccentric collar. Immediate operation after installation is possible with pre-packed lubricating grease.

Interchangeability of Bearing and Housing

• Only bearing can be replace like general bearings if needed.

Abundant series

• Cast Iron Series
• Plastic Series
• Aluminum Series
• Stainless Steel Series
• Silver Series
• Pressed Steel Series