Main Dimensions & Performance Data

d

380 mm

D

520 mm

B

82 mm

Cr

1660000 N

Cor

3300000 N

Cur

345000 N

Reference speed

380 rpm

Limiting speed

680 rpm

Mounting dimensions

damin

426 Minimum diameter of shaft shoulder

rmin

4 Minimum chamfer size

s

5 Axial displacement

dcmin

426 Minimum shaft shoulder

Damax

472 Maximum diameter of bearing block shoulder

d1

426 Maximum flange diameter of inner ring

Demin

486.5 Minimum diameter of bearing pedestal shoulder

ramax

4 Maximum cavity radius

D1min

472.1 Minimum shoulder diameter of outer ring

E

486.7 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature