Main Dimensions & Performance Data

d

950 mm

D

1250 mm

B

224 mm

Cr

7500000 N

Cor

19900000 N

Cur

1310000 N

Reference speed

239 rpm

Limiting speed

475 rpm

Mounting dimensions

da min

978 mm Shaft shoulder minimum diameter

r min

7.5 mm Minimum chamfer size

D1

1,162.5 mm Outer ring inner diameter

Da max

1,222 mm Maximum diameter of housing shoulder

ra max

6 mm Maximum pocket radius

ds

12.5 mm Lubrication hole diameter ,

ns

23.5 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.16 Fa/Fr corresponds to different X and Y coefficients

Y1

4.22 Axial dynamic load factor

Y2

6.29 Axial dynamic load factor

Y0

4.13 Axial static load factor