Unit of Measure


Bore d

N/A 80.000 mm

Outside Diameter D1

N/A 170.0000 mm

Width - Outer Ring B0

N/A 39.0 mm

Width - Inner Ring B1

N/A 68.26 mm

Diameter E

N/A 109.0 mm

Fillet Radius ra

N/A 2.00 mm

Basic Radial Load Rating-Dynamic DC

N/A 138000 N

Basic Radial Load Rating-Static SCO

N/A 129000 N

Speed Rating-Open and Shielded-Grease OSG

N/A 3300 rpm

Speed Rating-Open and Shielded-Oil OSO

N/A 4000 rpm


N/A 300WI Filling Notch Type