Main Dimensions & Performance Data

d

240 mm

D

500 mm

B

155 mm

Cr

3200000 N

Cor

4050000 N

Cur

315000 N

Reference speed

830 rpm

Limiting speed

1510 rpm

Mounting dimensions

da min

260 mm Shaft shoulder minimum diameter

r min

5 mm Minimum chamfer size

D1

426.4 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

296 mm Shaft shoulder maximum diameter

db min

257 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

0.32 Fa/Fr corresponds to different X and Y coefficients

Y1

2.12 Axial dynamic load factor

Y2

3.15 Axial dynamic load factor

Y0

2.07 Axial static load factor