Spherical Plain Bearings
Spherical plain bearings, which are also known as spherical plane bearings, have two rings - an inner ring with a sphere convex outside surface and an outer ring with a matching sphere, but concave inside surface.
Spherical Plain Bearings, SPBs
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Spherical Plain Bearings

Radial spherical plain bearings consist of an outer ring and an inner ring. This design makes them particularly suitable for bearing arrangements where oscillating movements are required and can accommodate misalignment.

CCTY Bearing’s radial spherical plain bearings are available with different sliding contact surface combinations, where the sliding surfaces of inner and outer rings are made from different materials. A full range of thrust and angular contact spherical plain bearings are available both in inch size and metric size.

Spherical Plain Bearing Series

Steel / PTFE – Maintenance Free


COM-BK spherical plain bearing


GE-AW angular contact spherical plain bearing with teflon

Steel / Steel – Maintenance Required


GE-ES GEZ-ES spherical plain bearing

Sizing Table (Metric)


GE-ES GEZ-ES spherical plain bearing

Sizing Table (Inch)


GE-LO Spherical Plain Bearing


spherical plain bearing oem manufacturer

Speak with a SPB Specialist