SKF - 71902 ACDGA/HCP4A

Details

These super-precision, high-capacity, single row angular contact ball bearings 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. Being universally matchable, they can be used together in arrangements to provide effective load sharing, within a predetermined preload range, without the use of shims or similar devices. Features are: Very High Running Accuracy, Very High Load Carrying Capacity, Thermal Stability, Universally Matchable, Enhanced Fatigue Limit, Optimized Power Density. Application: Heavy-Duty Machining & Tooling, High-Precision Industrial Equipment, Semiconductor Wafer Handling, Optical Tracking Systems, Advanced Engineering & Robotics, Power Generation, Precision Ball Screw Supports. ACD= 25° Contact Angle, GA= Single Row Angular Contact Ball Bearing For Universal Matching. Two Bearings Arranged Back-To-Back Or Face-To-Face Will Have A Light Preload, 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