SKF - 7209 CD/P4ADBA

Details

These matched sets of two super-precision, high-capacity, D design, single row angular contact ball bearings are available in a variety of arrangements. They are designed for high-load capacity and relatively high speed operation and, compared to the equivalent SKF B and E design high-speed bearings, are best suited for heavier loads. Material: Rings and balls are made of high-carbon chromium bearing steel. The set features a lightweight fabric-reinforced phenolic resin cage centered on the outer ring for high-speed stability. Features are: Very High Running Accuracy, Very High Load Carrying Capacity, Superior Axial Stiffness, Precision Preload Management, Compact Footprint, Optimized Internal Geometry. Application: CNC Milling and Drilling Spindles, Semiconductor Fabrication, Woodworking Machines, Measuring and Balancing Machines. CD=15° Contact Angle, 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