Main Dimensions & Performance Data

d

630 mm

D

780 mm

B

112 mm

Cr

2650000 N

Cor

6400000 N

Cur

590000 N

Reference speed

410 rpm

Limiting speed

860 rpm

Mounting dimensions

da min

644.6 mm Shaft shoulder minimum diameter

r min

4 mm Minimum chamfer size

D1

736.8 mm Outer ring inner diameter

Da max

765.4 mm Maximum diameter of housing shoulder

ra max

3 mm Maximum pocket radius

ds

8 mm Lubrication hole diameter ,

ns

15 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.12 Fa/Fr corresponds to different X and Y coefficients

Y1

5.51 Axial dynamic load factor

Y2

8.21 Axial dynamic load factor

Y0

5.39 Axial static load factor