SKF - 7009 CDGATP/P4B

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. 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 Seed and Stiffness, Universally Matchable, Electrical Insulation. Applications: Machine Tool Spindles, Medical and Dental Equipment, Aerospace and Defense, Semiconductor Manufacturing. CD= 15° 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, TP= Glass Fibre Reinforced PA46, Ball Centred Cage, P4B= Dimensional Tolerances In Accordance With ISO Tolerance Class 4 With Narrower Tolerance Range On Bore And Outside Diameter, Geometrical Tolerances Better Than ISO Tolerance Class 4.

Specifications