Main Dimensions & Performance Data

d

180 mm

D

320 mm

B

112 mm

Cr

1720000 N

Cor

2340000 N

Cur

178000 N

Reference speed

1090 rpm

Limiting speed

2010 rpm

Mounting dimensions

da min

197 mm Shaft shoulder minimum diameter

r min

4 mm Minimum chamfer size

D1

277.3 mm Outer ring inner diameter

Da max

303 mm Maximum diameter of housing shoulder

ra max

3 mm Maximum pocket radius

ds

8 mm Lubrication hole diameter

da max

210 mm Shaft shoulder maximum diameter

db min

195 mm The minimum cavity diameter of the bushing

ns

15 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

0.33 Fa/Fr corresponds to different X and Y coefficients

Y1

2.07 Axial dynamic load factor

Y2

3.09 Axial dynamic load factor

Y0

2.03 Axial static load factor