Main Dimensions & Performance Data

d

480 mm

D

790 mm

B

308 mm

Cr

9000000 N

Cor

15500000 N

Cur

1100000 N

Reference speed

227 rpm

Limiting speed

640 rpm

Mounting dimensions

da min

512 mm Shaft shoulder minimum diameter

r min

7.5 mm Minimum chamfer size

D1

673.14 mm Outer ring inner diameter

Da max

758 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

0.38 Fa/Fr corresponds to different X and Y coefficients

Y1

1.79 Axial dynamic load factor

Y2

2.67 Axial dynamic load factor

Y0

1.75 Axial static load factor