Main Dimensions & Performance Data

d

1120 mm

D

1580 mm

B

345 mm

Cr

14900000 N

Cor

37500000 N

Cur

2300000 N

Reference speed

181 rpm

Limiting speed

350 rpm

Mounting dimensions

da min

1,154 mm Shaft shoulder minimum diameter

r min

9.5 mm Minimum chamfer size

D1

1,445.4 mm Outer ring inner diameter

Da max

1,546 mm Maximum diameter of housing shoulder

ra max

8 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

0.2 Fa/Fr corresponds to different X and Y coefficients

Y1

3.42 Axial dynamic load factor

Y2

5.09 Axial dynamic load factor

Y0

3.34 Axial static load factor