The NSKTAC-HR series has been developed to support ball screws operating under high loads. The series allow users to maintain high capacity performance with a smaller diameter of the screw shaft end. This will enable a reasonable contact point pressure at the shoulder of the inner ring in the bearing.
Condition Description
High Load
Industries
Automotive Production
Machine Tools
Injection Moulding
Product Features
Smaller bore diameter
Reasonable contact point pressure at the inner ring
No need to create a bigger shoulder on the ballscrew shaft
Benefits
High load capacity in a small envelope design
5 times longer service life than a standard product
Easy handling
Optimum design for reduced torque
No additional cost required for bigger shaft material