Main Dimensions & Performance Data

d

170 mm

D

260 mm

B

42 mm

Cr

179000 N

Cor

172000 N

Cur

7600 N

Reference speed

3550 rpm

Limiting speed

3400 rpm

Mounting dimensions

da min

174 mm Minimum diameter of shaft shoulder

rmin

3 mm Minimum chamfer size

D1

245 mm Inner ring flange diameter

Da max

276 mm Maximum diameter of bearing block shoulder

ra max

2.5 mm Maximum cavity radius

d1

204.9 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

200 °C Maximum operating temperature

Calculation coefficient

f0

15.2 Calculation coefficient