Main Dimensions & Performance Data

d

440 mm

D

720 mm

B

226 mm

Cr

6200000 N

Cor

10200000 N

Cur

700000 N

Reference speed

430 rpm

Limiting speed

820 rpm

Mounting dimensions

da min

466 mm Shaft shoulder minimum diameter

r min

6 mm Minimum chamfer size

D1

630.2 mm Outer ring inner diameter

Da max

694 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

0.3 Fa/Fr corresponds to different X and Y coefficients

Y1

2.25 Axial dynamic load factor

Y2

3.34 Axial dynamic load factor

Y0

2.2 Axial static load factor