Main Dimensions & Performance Data

d

380 mm

D

560 mm

B

135 mm

Cr

2900000 N

Cor

5000000 N

Cur

420000 N

Reference speed

740 rpm

Limiting speed

1230 rpm

Mounting dimensions

da min

398 mm Shaft shoulder minimum diameter

r min

5 mm Minimum chamfer size

D1

508.1 mm Outer ring inner diameter

Da max

542 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

0.21 Fa/Fr corresponds to different X and Y coefficients

Y1

3.17 Axial dynamic load factor

Y2

4.72 Axial dynamic load factor

Y0

3.1 Axial static load factor