SKF - S71911 ACB/HCP4A

Details

These super-precision, high-speed, single row angular contact ball bearings, with 25° contact angle, with seals, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. Compared to the equivalent SKF E design high-speed bearings, these are suited for lighter loads. Features are: Very High Running Accuracy, Accommodate Very High Speeds, Reduced Stresses On Rolling Contact Surfaces, Non-Contact Seals, Integral Sealing Prolongs Bearing Service Life. Applications: Machine Tool Spindles, Medical and Dental Equipment, Aerospace and Defense, Semiconductor Manufacturing, Medical Technology, Printing Machinery, Automotive & Aerospace. S=Sealed On Both Sides With Non-Contact Seals, ACB= 25° Contact Angle, HC= Bearing Or Bearing Components Of Ceramic, P4A= Dimensional Accuracy In Accordance With ISO Tolerance Class 4, Running Accuracy Better Than ISO Tolerance Class 4.

Specifications