Main Dimensions & Performance Data

d

380 mm

D

520 mm

B

140 mm

Cr

2250000 N

Cor

5500000 N

Cur

590000 N

Reference speed

325 rpm

Limiting speed

680 rpm

Mounting dimensions

rmin

4 Minimum chamfer size

dcmin

430.5 Minimum shaft shoulder

s

7 Axial displacement

damin

430.2 Minimum diameter of shaft shoulder

C

70 Distance to lubrication hole

Demin

481 Minimum diameter of bearing pedestal shoulder

d1

max 430.2 Maximum flange diameter of inner ring

ramax

4 Maximum cavity radius

E

481.35 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature