Main Dimensions & Performance Data

d

180 mm

D

250 mm

B

52 mm

Cr

445000 N

Cor

840000 N

Cur

59000 N

Reference speed

1850 rpm

Limiting speed

3200 rpm

Mounting dimensions

da min

188.8 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

D1

230.9 mm Outer ring inner diameter

Da max

241.2 mm Maximum diameter of housing shoulder

ra max

2 mm Maximum pocket radius

ds

4.8 mm Lubrication hole diameter

da max

198 mm Shaft shoulder maximum diameter

db min

188 mm The minimum cavity diameter of the bushing

ns

9.5 mm Lubrication groove width

Ba min

8 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.2 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