Main Dimensions & Performance Data

d

300 mm

D

380 mm

B

80 mm

Cr

820000 N

Cor

2070000 N

Cur

228000 N

Reference speed

550 rpm

Limiting speed

920 rpm

Mounting dimensions

rmin

2.1 Minimum chamfer size

dcmin

328 Minimum shaft shoulder

s

6 Axial displacement

damin

327.9 Minimum diameter of shaft shoulder

C

40 Distance to lubrication hole

Demin

356.5 Minimum diameter of bearing pedestal shoulder

d1

max 327.9 Maximum flange diameter of inner ring

ramax

2.1 Maximum cavity radius

E

356.7 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature