Sleeve Bearing 18mm Bore x 20mm OD

This sleeve bearing has an 18mm bore and a 20mm outside diameter. The 18mm bore is the diameter for the shaft it supports. It is typically used to reduce friction and wear between moving parts.

Specifications

Bore	18 mm
Outside Diameter	20 mm

About bushings & plain bearings

Sleeve Bearing 18mm Bore x 20mm OD is listed under Bushings & Plain Bearings — bronze, sintered, ptfe-lined and polymer sleeve bearings. Bushings and plain bearings facilitate relative motion between two components, typically a shaft and a housing, by providing a low-friction, wear-resistant interface. Unlike rolling-element bearings, plain bearings operate on a sliding principle, relying on a lubricant film or the inherent lubricity of the bearing material.

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