... Bearing, the inner race can swivel like a ball joint, the inner diameter is 35mm, outer diameter is ... Bearing, the inner race can swivel like a ball joint, the inner diameter is 40mm, outer diameter is ... Bearing, the inner race can swivel like a ball joint, the inner diameter is 70mm, outer diameter is ... Bearing, the inner race can swivel like a ball joint, the inner diameter is 80mm, outer diameter is ...