SKF H 3122 Adapter Sleeve, 100mm Shaft Size, Used With 20300K, 22200K and 23100K Series Roller Bearings: Bushed Bearings: Amazon.com: Industrial & Scientific
China Distributor Supplier High Performance H Series Bearing Adapter Sleeves for Metric Shafts Bearing Parts - China Adapter Sleeve, Adapter Sleeve for Bearing | Made-in-China.com
SKF H 2305 Adapter Sleeve, 20mm Shaft Size, Used With 2300K Series Ball Bearings, 22300K and 23200K Series Roller Bearings: Bushed Bearings: Amazon.com: Industrial & Scientific