SKF - 7209 ACD/P4ADFA

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 : Both the inner and outer rings are made from carbon chromium steel (100Cr6) with a Phenolic resin. Features are : Very High Running Accuracy, Very High Load Carrying Capacity, Low Heat Generation, Extended Fatigue Life, Thermal Stabilization. Applications : Machine Tool Spindles, Woodworking Machinery, Semiconductor Manufacturing, Medical Equipment. ACD=25° Contact Angle, P4A=Dimensional Accuracy In Accordance With ISO Tolerance Class 4, Running Accuracy Better Than ISO Tolerance Class 4, DFA= Two Single Row Deep Groove Ball Bearings, Single Row Angular Contact Ball Bearings Or Single Row Tapered Roller Bearings Matched For Mounting In A Face-To-Face Arrangement, Light Preload.

Specifications