Main Dimensions & Performance Data

d

380 mm

D

520 mm

B

140 mm

Cr

2250000 N

Cor

5500000 N

Cur

590000 N

Reference speed

325 rpm

Limiting speed

680 rpm

Mounting dimensions

ramax

4 Maximum cavity radius

rmin

4 Minimum chamfer size

d1

430.2 Maximum flange diameter of inner ring

damin

430.2 Minimum diameter of shaft shoulder

Damax

469 Maximum diameter of bearing block shoulder

D1min

468.7 Minimum shoulder diameter of outer ring

dcmin

430 Minimum shaft shoulder

C

70 Distance to lubrication hole

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature