SKF - 71808 ACD/HCP4

Details

These super-precision, high-capacity, single row angular contact ball bearings, with 25° contact angle, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They are designed to accommodate heavy loads at relatively high speeds under low to moderate operating temperatures. Material: High-quality bearing steel rings with ceramic (Si3N4) balls and a fabric-reinforced phenolic resin cage. Features are: Very High Running Accuracy, Very High Load Carrying Capacity, Relatively High Speed And Stiffness, Electrical Insulation. Application: Machine Tool Spindles, Medical and Dental Equipment, Aerospace and Defense, Semiconductor Manufacturing. ACD= 25° Contact Angle, HC= Bearing Or Bearing Components Of Ceramic, P4= Dimensional And Running Accuracy To ISO Tolerance Class 4 (More Accurate Than P5) (Interchangeable Up > 80mm).

Specifications