Main Dimensions & Performance Data

d

380 mm

D

620 mm

B

194 mm

Cr

4700000 N

Cor

7600000 N

Cur

540000 N

Reference speed

530 rpm

Limiting speed

990 rpm

Mounting dimensions

da min

400 mm Shaft shoulder minimum diameter

r min

5 mm Minimum chamfer size

D1

543.6 mm Outer ring inner diameter

Da max

600 mm Maximum diameter of housing shoulder

ra max

4 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