Main Dimensions & Performance Data

d

320 mm

D

400 mm

B

80 mm

Cr

850000 N

Cor

2220000 N

Cur

240000 N

Reference speed

495 rpm

Limiting speed

860 rpm

Mounting dimensions

ramax

2.1 Maximum cavity radius

rmin

2.1 Minimum chamfer size

d1

350.9 Maximum flange diameter of inner ring

damin

350.9 Minimum diameter of shaft shoulder

Damax

373 Maximum diameter of bearing block shoulder

D1min

372.9 Minimum shoulder diameter of outer ring

dcmin

350.5 Minimum shaft shoulder

C

40 Distance to lubrication hole

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature