... Section/Type Ball Bearings, Thrust Ball Bearings GE35ES-2RS Double Sealed Spherical Plain Bearing, the inner race can swivel like a ball joint, the ... .GE40ES-2RS Double Sealed Spherical Plain Bearing, the inner race can swivel like a ball joint, the inner diameter is 40mm, outer ... .GE45ES-2RS Double Sealed Spherical Plain Bearing, the inner race can swivel like a ball joint, the inner diameter is 45mm, ...