Main Dimensions & Performance Data

d

280 mm

D

500 mm

B

176 mm

Cr

3550000 N

Cor

5200000 N

Cur

395000 N

Reference speed

630 rpm

Limiting speed

1280 rpm

Mounting dimensions

da min

300 mm Shaft shoulder minimum diameter

r min

5 mm Minimum chamfer size

D1

425.4 mm Outer ring inner diameter

Da max

480 mm Maximum diameter of housing shoulder

ra max

4 mm Maximum pocket radius

ds

12.5 mm Lubrication hole diameter

da max

329 mm Shaft shoulder maximum diameter

db min

299 mm The minimum cavity diameter of the bushing

ns

23.5 mm Lubrication groove width

Ba min

11 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.34 Fa/Fr corresponds to different X and Y coefficients

Y1

1.96 Axial dynamic load factor

Y2

2.92 Axial dynamic load factor

Y0

1.92 Axial static load factor