Main Dimensions & Performance Data

d

300 mm

D

420 mm

B

118 mm

Cr

1630000 N

Cor

3700000 N

Cur

410000 N

Reference speed

445 rpm

Limiting speed

870 rpm

Mounting dimensions

rmin

3 Minimum chamfer size

dcmin

341 Minimum shaft shoulder

s

6 Axial displacement

damin

340.7 Minimum diameter of shaft shoulder

C

59 Distance to lubrication hole

Demin

385.5 Minimum diameter of bearing pedestal shoulder

d1

max 340.7 Maximum flange diameter of inner ring

ramax

3 Maximum cavity radius

E

385.51 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature