Main Dimensions & Performance Data

d

170 mm

D

310 mm

B

52 mm

Cr

225000 N

Cor

224000 N

Cur

9600 N

Reference speed

2950 rpm

Limiting speed

3800 rpm

Mounting dimensions

da min

180.2 mm Minimum diameter of shaft shoulder

rmin

2.1 mm Minimum chamfer size

D1

231.2 mm Inner ring flange diameter

Da max

249.8 mm Maximum diameter of bearing block shoulder

ra max

2.1 mm Maximum cavity radius

d1

199.4 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

200 °C Maximum operating temperature

Calculation coefficient

f0

15.7 Calculation coefficient