1. Product Overview B32-33 non-standard single-row open deep groove ball bearing, dimension 32mm inner bore × 65mm outer diameter × 33mm ultra-wide width, thick-wall heavy-load design specially for large torque CVT driven pulley system, fully interchangeable with original NSK B32-33. Open design without rubber seals, equipped with stamped low-carbon steel cage and factory standard C0 internal clearance, C3 clearance customizable on demand. It bears heavy radial load and