Main Dimensions & Performance Data

d

380 mm

D

480 mm

B

46 mm

Cr

650000 N

Cor

1290000 N

Cur

133000 N

Reference speed

490 rpm

Limiting speed

710 rpm

Mounting dimensions

damin

415.5 Minimum diameter of shaft shoulder

rmin

2.1 Minimum chamfer size

s

4 Axial displacement

dcmin

415.5 Minimum shaft shoulder

Damax

448 Maximum diameter of bearing block shoulder

d1

415.5 Maximum flange diameter of inner ring

Demin

459 Minimum diameter of bearing pedestal shoulder

ramax

2.1 Maximum cavity radius

D1min

448 Minimum shoulder diameter of outer ring

E

459 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature