Unit of Measure


Bore d

N/A 40.000 mm

Outside Diameter D1

N/A 90.0000 mm

Width - Outer Ring B0

N/A 23.0 mm

Width - Inner Ring B1

N/A 36.51 mm

Diameter E

N/A 54.8 mm

Fillet Radius ra

N/A 1.50 mm

Basic Radial Load Rating-Dynamic DC

N/A 46800 N

Basic Radial Load Rating-Static SCO

N/A 36000 N

Speed Rating-Open and Shielded-Grease OSG

N/A 6200 rpm

Speed Rating-Open and Shielded-Oil OSO

N/A 7500 rpm


N/A 300WI Filling Notch Type