Main Dimensions & Performance Data

d

630 mm

D

850 mm

B

165 mm

Cr

4100000 N

Cor

9900000 N

Cur

720000 N

Reference speed

405 rpm

Limiting speed

740 rpm

Mounting dimensions

da min

653 mm Shaft shoulder minimum diameter

r min

6 mm Minimum chamfer size

D1

784.5 mm Outer ring inner diameter

Da max

827 mm Maximum diameter of housing shoulder

ra max

5 mm Maximum pocket radius

ds

12.5 mm Lubrication hole diameter

da max

688 mm Shaft shoulder maximum diameter

db min

649 mm The minimum cavity diameter of the bushing

ns

23.5 mm Lubrication groove width

Ba min

20 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.18 Fa/Fr corresponds to different X and Y coefficients

Y1

3.8 Axial dynamic load factor

Y2

5.66 Axial dynamic load factor

Y0

3.72 Axial static load factor