Main Dimensions & Performance Data

d

220 mm

D

300 mm

B

80 mm

Cr

700000 N

Cor

1550000 N

Cur

185000 N

Reference speed

750 rpm

Limiting speed

1220 rpm

Mounting dimensions

ramax

2.1 Maximum cavity radius

rmin

2.1 Minimum chamfer size

d1

248 Maximum flange diameter of inner ring

damin

248 Minimum diameter of shaft shoulder

Damax

268.5 Maximum diameter of bearing block shoulder

D1min

268.5 Minimum shoulder diameter of outer ring

dcmin

248 Minimum shaft shoulder

C

40 Distance to lubrication hole

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature