Bore Type: round
Bearing Bore: 31.75 mm
Outer Diameter: 76.2 mm
Cone Width: 29.997 mm
Bearing Width: 30.163 mm
Weight: 0.68kg
Cone Part: 3193
Cup Part: 3129
Seal Type: open
Bore (d): 30.213 mm
Outer Dameter (D): 63.500 mm
Cone Width (B): 20.638 mm
Total Width (T): 20.638 mm
Mass: 0.30kg/ 0.661lb
Inner Ring (Cone): 15120
Outer Ring (Cup): 15250
Bearing Material: bearing steel, Gcr15
Bore (d): 52.388mm/ 2.0625 inch
Cup Outer Diameter (D): 92.075mm/ 3.6250 inch
Inner Ring Width (B): 25.400mm/ 1 inch
Total Width (T): 24.608mm/ 0.9688 inch
Mass: 0.70kg/ 1.543lb
Cone Number: 28584
Cup Number: 28521
Cage: stamped steel