40TAC72B NSK PRECISION ANGULAR CONTACT BEARING

Precision Angular Contact Ball Bearings for Ball Screw Support in high rigidity application.A large number of balls and a 60 degree contact angle provide high axial rigidity and make these bearings ideally suited for Machine tool feeding mechanisms.TAC Series of Ball Screw Support Bearings for High-Load Applications. High-capacity bearings used for supporting ball screws operatiog under high loads typically adopt large diameter steel balls in order to ensure sufficent high capacity and to reduce the number of rows of combinations. Extended bearing life and higher axial-load capacity.