Single-Acting Unsealed Spherical Plain Bearing

This is a single-acting unsealed spherical plain bearing with a 1-3/8 inch bore and 2-3/16 inch outside diameter. The unsealed design means it is suitable for environments where contamination is not a major concern, and the spherical design accommodates misalignment. It is used to support loads while allowing angular movement.

Specifications

Bore	1-3/8 inch
Outside Diameter	2-3/16 inch
Seal	Unsealed
Width	0.840 inch

About bushings & plain bearings

Single-Acting Unsealed Spherical Plain Bearing 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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