Product Details
Bearings Limited BH812 OH needle bearing features a drawn cup design with a full complement of needles and an oil hole, with a bore size of 12.7mm. This needle roller bearing is classified as a radial bearing, supporting loads in a radial direction. It falls within the category of needle roller bearings, which may include drawn cup, solid radial bearings, and thrust needle bearings, adhering to the size specifications set by ISO. The drawn cup outer rings are constructed from carefully selected alloy steel sheet and are surface-hardened after precise pressing, ensuring a robust structure. Additionally, the cage of the needle bearing is designed to accurately guide the rollers at the pitch diameter, while the surface of the cage is surface-hardened to minimize frictional torque and enhance rigidity and wear resistance.
