Main Dimensions & Performance Data

d

280 mm

D

580 mm

B

175 mm

Cr

4150000 N

Cor

5300000 N

Cur

405000 N

Reference speed

670 rpm

Limiting speed

1280 rpm

Mounting dimensions

da min

306 mm Shaft shoulder minimum diameter

r min

6 mm Minimum chamfer size

D1

495.5 mm Outer ring inner diameter

Da max

554 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

0.31 Fa/Fr corresponds to different X and Y coefficients

Y1

2.18 Axial dynamic load factor

Y2

3.24 Axial dynamic load factor

Y0

2.13 Axial static load factor