Main Dimensions & Performance Data

d

320 mm

D

480 mm

B

121 mm

Cr

2300000 N

Cor

3750000 N

Cur

330000 N

Reference speed

920 rpm

Limiting speed

1480 rpm

Mounting dimensions

da min

334.6 mm Shaft shoulder minimum diameter

r min

4 mm Minimum chamfer size

D1

433 mm Outer ring inner diameter

Da max

465.4 mm Maximum diameter of housing shoulder

ra max

3 mm Maximum pocket radius

ds

9.5 mm Lubrication hole diameter

da max

357 mm Shaft shoulder maximum diameter

db min

334 mm The minimum cavity diameter of the bushing

ns

17.7 mm Lubrication groove width

Ba min

13 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.22 Fa/Fr corresponds to different X and Y coefficients

Y1

3.01 Axial dynamic load factor

Y2

4.48 Axial dynamic load factor

Y0

2.94 Axial static load factor