The 130 mm steel sleeve bearing is designed for use with bearing numbers 6017, 6215, and 6312, featuring an approximate outer diameter of 137 mm and a sleeve length of 70 mm. This precision sleeve provides reliable support for deep groove ball bearings in high-speed and heavy-duty applications. Constructed from durable steel, it ensures smooth operation and extended service life. Ideal for industrial machinery, electric motors, and automotive systems, the sleeve offers excellent dimensional accuracy and compatibility with standard bearing housings. Its robust design supports efficient load transmission and optimal performance in demanding environments.