Main Dimensions & Performance Data

d

710 mm

D

950 mm

B

180 mm

Cr

4800000 N

Cor

12100000 N

Cur

740000 N

Reference speed

350 rpm

Limiting speed

670 rpm

Mounting dimensions

da min

733 mm Shaft shoulder minimum diameter

r min

6 mm Minimum chamfer size

D1

877.5 mm Outer ring inner diameter

Da max

927 mm Maximum diameter of housing shoulder

ra max

5 mm Maximum pocket radius

ds

12.5 mm Lubrication hole diameter

da max

770 mm Shaft shoulder maximum diameter

db min

730 mm The minimum cavity diameter of the bushing

ns

23.5 mm Lubrication groove width

Ba min

22 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.18 Fa/Fr corresponds to different X and Y coefficients

Y1

3.85 Axial dynamic load factor

Y2

5.73 Axial dynamic load factor

Y0

3.76 Axial static load factor