SKF - 71915 CE/P4ADFA

Details

These matched sets of two super-precision, high-speed, E design, single row angular contact ball bearings are available in a variety of arrangements. Compared to the equivalent SKF B design high-speed bearings, these have a slightly higher speed capability and can accommodate heavier loads. Material: High-carbon chromium bearing steel rings and balls with a lightweight fabric-reinforced phenolic resin (hard fiber) cage to reduce centrifugal forces. Features are : Very High Running Accuracy, Accommodate Very High Speeds, Reduced Vibration, Enhanced Service Life, Maintenance-Free, Low-Friction Grease. Applications : Machine Tool Spindles, Aerospace & Defense, Medical & Laboratory Equipment, Semiconductor Manufacturing, Robotics & Automation, Renewable Energy Systems, Marine & Underwater Technology. CE= 15° Contact Angle And (E) Small Size Balls, 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