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