Unit of Measure


Bore d

N/A 150.000 mm

Outside Diameter D1

N/A 320.0000 mm

Width B

N/A 65.00 mm

Fillet Radius ra

N/A 3.00 mm

Fillet Radius rb

N/A 1.00 mm

Basic Radial Load Rating-Dynamic DC

N/A 390000 N

Basic Radial Load Rating-Static SCO

N/A 475000 N

Speed Rating-Open and Shielded-Grease OSG

N/A 4600 rpm

Speed Rating-Open and Shielded-Oil OSO

N/A 6700 rpm


N/A 300-RDM Series (from 35 mm to 160 mm)