TRITAN Deep Groove Ball Bearings (Inch) R3 ZZ PRX, Shielded, Light Duty, 0.1875" Bore, 0.5" OD

BL Deep Groove Ball Bearings (Inch) R16-ZZ, Shielded, Light Duty, 1" Bore, 2" OD Deep Groove ball bearings incorporate grooved raceways on both the inner ring and outer ring, which enable them to sustain moderate axial loads in both directions in additional to radial loads. Balls are separated by steel cages, permitting high speed operation. Common Interchanges: 77R16, EE9S ZZ Koyo, S10KDD Fafnir, KLNJ 7/8 ZZ RHP

BL Deep Groove Ball Bearings (Inch) 1603-ZZ, Shielded, Light Duty, 0.3125" Bore, 0.875" OD Precision ground bearings designed to be domestically interchangeable with traditional (semi-ground) domestic inch series bearings. These ABEC 1 tolerance bearings incorporate grooved raceways on both the inner ring and outer ring, which enable them to sustain moderate axial loads in both directions in additional to radial loads. Balls are separated by steel cages. Common Interchanges: 21405-77 General, 1603DS Nice, BR7703 Shatz

BL Deep Groove Ball Bearings (Inch) R22-ZZ, Shielded, Light Duty, 1.375" Bore, 2.5" OD Deep Groove ball bearings incorporate grooved raceways on both the inner ring and outer ring, which enable them to sustain moderate axial loads in both directions in additional to radial loads. Balls are separated by steel cages, permitting high speed operation. Common Interchanges: 77R22, KLNJ 1 3/8 ZZ RHP

BL Deep Groove Ball Bearings (Inch) R20-ZZ, Shielded, Light Duty, 1.25" Bore, 2.25" OD Deep Groove ball bearings incorporate grooved raceways on both the inner ring and outer ring, which enable them to sustain moderate axial loads in both directions in additional to radial loads. Balls are separated by steel cages, permitting high speed operation. Common Interchanges: 77R20, S12KDD Fafnir

BL Deep Groove Ball Bearings (Inch) R4-ZZ, Shielded, Light Duty, 0.25" Bore, 0.625" OD Deep Groove ball bearings incorporate grooved raceways on both the inner ring and outer ring, which enable them to sustain moderate axial loads in both directions in additional to radial loads. Balls are separated by steel cages, permitting high speed operation. Common Interchanges: 77R4, EE11/2 ZZ Koyo, S1KDD7 FAF