The non-standard bearings with  extended inner rings provided by Ningbo Yuhang Bearing Manufacturing Co., Ltd are made of different materials, including bearing steel, stainless steel, carbon steel.

There are different types of bearings with extended inner rings, including bearings with single-side extended inner rings  and bearings with double-side extended inner rings.

The Bearing with  extended inner ring features a relatively longer inner ring, whose  is difficult to be processed. Engineers of Yuhang Bearing can solve the technical problem to ensure the aperture tolerance of bearings with extended inner rings above abec - 3.