Noma Bearing Corporation 88000 Series - an extended inner ring bearings 88508

The 88000 series bearings is similar in function to the 8000 and 8700 series except that it features an extended inner ring on both sides to provide additional shaft sup port. When assembled with the proper press fit, the extra width of the inner ring provides a more firm grip on the shaft reducing the possibility of shaft creep. These bearings are produced with seals on both sides for effective grease retention and exclusion of foreign matter. Wide cup bearings, where the outer ring is extended flush with the inner ring on one side, are available in this series by noting the WC prefix. Snap ring grooves are an optional item. View Technical Information Engineering Data Dimensional Drawing and Available Bearing Types