SKF - 7014 ACD/HCP4AQBCB

Details

These sets of four matched super-precision angular contact ball bearings are available as universally matchable bearings or in preconfigured arrangements. Sets of four bearings arranged in tandem need to be mounted against a single bearing, or a set of bearings in tandem, to achieve the desired preload. All the other arrangements are available in different preload classes and correct mounting results in preload within a predetermined range, without the need for shims or similar devices. The bore and outside diameters of the bearings are matched to within a maximum of one-third of the permitted diameter tolerance, to provide better load distribution than single universally matchable bearings. Features are : Very High Running Accuracy, Very High Load Carrying Capacity, Extended Service Life, Axial Stiffness, Temperature Tolerance, Reduced Maintenance. Applications : Machine Tool Spindles, Woodworking Machinery, Medical Equipment, Aerospace Industry, Semiconductor Manufacturing. ACD=25° Contact Angle, 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, QBCA= Four Matched Single Row Deep Groove Or Angular Contact Ball Bearings Arranged Tandem - Back-To-Back, Medium Preload.

Specifications