Main Dimensions & Performance Data

d

1120 mm

D

1460 mm

B

335 mm

Cr

12800000 N

Cor

35500000 N

Cur

2220000 N

Reference speed

83 rpm

Limiting speed

340 rpm

Mounting dimensions

da min

1,148 mm Shaft shoulder minimum diameter

r min

7.5 mm Minimum chamfer size

D1

1,352.6 mm Outer ring inner diameter

Da max

1,432 mm Maximum diameter of housing shoulder

ra max

6 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

0.21 Fa/Fr corresponds to different X and Y coefficients

Y1

3.27 Axial dynamic load factor

Y2

4.87 Axial dynamic load factor

Y0

3.2 Axial static load factor