Main Dimensions & Performance Data

d

280 mm

D

380 mm

B

100 mm

Cr

1150000 N

Cor

2650000 N

Cur

300000 N

Reference speed

520 rpm

Limiting speed

940 rpm

Mounting dimensions

ramax

2.1 Maximum cavity radius

rmin

2.1 Minimum chamfer size

d1

316.5 Maximum flange diameter of inner ring

damin

316.5 Minimum diameter of shaft shoulder

Damax

345 Maximum diameter of bearing block shoulder

D1min

344.6 Minimum shoulder diameter of outer ring

dcmin

316.5 Minimum shaft shoulder

C

50 Distance to lubrication hole

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature