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30 mm x 72 mm x 19 mm KOYO NUP306 cylindrical roller bearingsCode description

D: 61.9100 mm X-L-O Part Number: 67-57 Oil Speed Rating Max. n2: 15000 rpm
Oil Mist Speed Rating Max. n3: 22000 rpm Keyway f: 3.2 mm Grease Speed Rating Max. n1: 12500 rpm
Keyway e: 32.6 mm Fillet Radius ra: 1.00 mm d: 31.750 mm
Preload: 20 lb Size (mm): 30 mm x 72 mm x 19 mm

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