Main Dimensions & Performance Data

d

630 mm

D

850 mm

B

165 mm

Cr

4100000 N

Cor

9900000 N

Cur

720000 N

Reference speed

405 rpm

Limiting speed

740 rpm

Mounting dimensions

da min

653 mm Shaft shoulder minimum diameter

r min

6 mm Minimum chamfer size

D1

784.5 mm Outer ring inner diameter

Da max

827 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

0.18 Fa/Fr corresponds to different X and Y coefficients

Y1

3.8 Axial dynamic load factor

Y2

5.66 Axial dynamic load factor

Y0

3.72 Axial static load factor