Main Dimensions & Performance Data

d

240 mm

D

320 mm

B

80 mm

Cr

740000 N

Cor

1700000 N

Cur

198000 N

Reference speed

660 rpm

Limiting speed

1110 rpm

Mounting dimensions

ramax

2.1 Maximum cavity radius

rmin

2.1 Minimum chamfer size

d1

270.6 Maximum flange diameter of inner ring

damin

270.6 Minimum diameter of shaft shoulder

Damax

292.5 Maximum diameter of bearing block shoulder

D1min

292.3 Minimum shoulder diameter of outer ring

dcmin

270.5 Minimum shaft shoulder

C

40 Distance to lubrication hole

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature