Product Details
Bearings Limited JH57 OH needle bearing is a heavy, drawn cup, caged needle roller bearing that features an oil hole and a bore size of 7.95 mm. Needle roller bearings are categorized based on the direction of load they support, either as radial or thrust. This type of bearing includes those whose rollers slightly exceed the size range specified by ISO and encompasses drawn cup, solid radial bearings, and thrust needle bearings. Needle roller bearings are available in two variations: caged and full complement. The drawn cup outer rings are crafted from carefully selected alloy steel sheet and undergo surface hardening after precise pressing, resulting in a unique structure. The cage of the needle bearing is designed to accurately guide the rollers at the pitch diameter, while its surface is hardened to minimize frictional torque and enhance rigidity and wear resistance.
