SKF - S71914 ACB/HCP4ADBA

Details

These matched sets of two super-precision, high-speed B design, single row angular contact ball bearings with seals are available in a variety of arrangements. Compared to the equivalent SKF E design high-speed bearings, these are suited for lighter loads. Material : High-quality bearing steel with one-piece inner and outer rings. Typically features a Phenolic (fiber-reinforced) cage, which is lightweight and provides excellent stability at high speeds by reducing centrifugal forces. 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. 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, DBA= Two Single Row Deep Groove Ball Bearings, Single Row Angular Contact Ball Bearings Or Single Row Tapered Roller Bearings Matched For Mounting In A Back-To-Back Arrangement, Light Preload.

Specifications