Main Dimensions & Performance Data

d

170 mm

D

260 mm

B

122 mm

Cr

1200000 N

Cor

2110000 N

Cur

270000 N

Reference speed

900 rpm

Limiting speed

1480 rpm

Mounting dimensions

rmin

2.1 Minimum chamfer size

dcmin

198 Minimum shaft shoulder

damin

198.1 Minimum diameter of shaft shoulder

r1min

2.1 Minimum chamfer size

s

6 Axial displacement

Damax

233 Maximum diameter of bearing block shoulder

C

61 Distance to lubrication hole

ramax

2.1 Maximum cavity radius

d1

198.1 Maximum flange diameter of inner ring

ra1max

2.1 Maximum cavity radius

Demin

232.7 Minimum diameter of bearing pedestal shoulder

D1min

232.7 Minimum shoulder diameter of outer ring

E

242.9 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature