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 ,

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

0.32 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