Product Details
The Bearings Limited B128 OH needle bearing is a drawn cup, full complement design featuring an oil hole with a bore of 19.05mm. As a type of roller bearing, it is classified depending on the direction of load it supports, with needle roller bearings including variations that exceed the size range of needle rollers as defined by ISO. This bearing encompasses drawn cup, solid radial bearings, and thrust needle bearings, available in caged and full complement types. The drawn cup outer rings are constructed from high-quality alloy steel sheet and undergo surface hardening post-pressing to ensure a unique structure. Furthermore, the cage of the needle bearing is designed to guide the rollers accurately at the pitch diameter, with a hardened surface that minimizes frictional torque while enhancing rigidity and wear resistance.
