Part Number RRFR 2 1 00 3 4 1 4 having (CAGE Code 97972) and FSC 3120 Bearings Plain Unmounted in stock with ready to ship. Get an instant quote for RRFR 2 1 00 3 4 1 4 Bearing Sleeve by Star Glo Industries L L C. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.