Main Dimensions & Performance Data

d

850 mm

D

1120 mm

B

272 mm

Cr

8400000 N

Cor

22500000 N

Cur

1400000 N

Reference speed

123 rpm

Limiting speed

445 rpm

Mounting dimensions

da min

873 mm Shaft shoulder minimum diameter

r min

6 mm Minimum chamfer size

D1

1,033.9 mm Outer ring inner diameter

Da max

1,097 mm Maximum diameter of housing shoulder

ra max

5 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

0.23 Fa/Fr corresponds to different X and Y coefficients

Y1

2.98 Axial dynamic load factor

Y2

4.44 Axial dynamic load factor

Y0

2.92 Axial static load factor