ZIBOO NTN UC316D1 Insert Bearing 80x170x45mm Red

ZIBOO NTN UC316D1 Insert Bearing

The ZIBOO NTN UC316D1 is a new insert bearing supplied as a single unit in a red finish. It is intended for electricians and maintenance technicians who need a reliable replacement bearing for test equipment or motor assemblies. The 80x170x45mm dimensions suit shafts and housings built to those exact specifications. Buyers requiring a different bore size or a sealed variant will need another part.

Fits standard 80mm shaft and 170mm housing

The bearing seats directly onto an 80mm shaft and into a 170mm housing bore with a 45mm width, so the surrounding machine must provide those clearances. No additional adapters or sleeves are included in the box. The single-pack selling unit simplifies inventory for workshops that replace bearings individually. Installations needing matched pairs or bulk quantities must order multiple boxes.

Steel construction handles continuous rotation

The bearing is built for sustained operation in test equipment where steady loads and constant speed are typical rather than short bursts. Its internal geometry supports the radial and axial forces generated during extended run cycles. The red finish aids visual identification during scheduled inspections. Service intervals should follow the equipment manufacturer’s lubrication and replacement schedule.