NSKHPS Angular Contact Thrust Support Ball Bearings for Ball Screws The new range NSKHPS Ball Screw Angular Contact Thrust Ball Bearings for Machine Tool applications are offered with a product lineup. These NSKHPS bearings have been improved by focusing on material cleanliness - which has a big impact on the bearings life. Universal arrangement bearings for interchangeable matching. Product Features • Improved dynamic load ratings • Increased bearing life • Increased number of balls • Available with light-contact seals for low torque • Available with rubber seals for improved grease retention • Reduced heat generation by 20% • Improved high-speed performance temperature rise by the use with • Ensuring low seals light-contact Condition Description • Contamination • High Load • High Temperature • Machine Tools • Semiconductor Nominal Bore Diameter Bearing Type Symbol Nominal Outer Diameter Internal Design