... Spherical Plain Bearing, the inner race can swivel like a ball joint, the inner diameter is 35mm, outer ... Spherical Plain Bearing, the inner race can swivel like a ball joint, the inner diameter is 40mm, ... Spherical Plain Bearing, the inner race can swivel like a ball joint, the inner diameter is 45mm, ... Spherical Plain Bearing, the inner race can swivel like a ball joint, the inner diameter is 70mm, ...