Main Dimensions & Performance Data

d

120 mm

D

180 mm

B

46 mm

Cr

430000 N

Cor

580000 N

Cur

60000 N

Reference speed

2800 rpm

Limiting speed

3950 rpm

Mounting dimensions

da min

128.8 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

D1

164.7 mm Outer ring inner diameter

Da max

171.2 mm Maximum diameter of housing shoulder

ra max

2 mm Maximum pocket radius

ds

3.2 mm Lubrication hole diameter

da max

133 mm Shaft shoulder maximum diameter

db min

127 mm The minimum cavity diameter of the bushing

ns

6.5 mm Lubrication groove width

Ba min

7 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.22 Fa/Fr corresponds to different X and Y coefficients

Y1

3.04 Axial dynamic load factor

Y2

4.53 Axial dynamic load factor

Y0

2.97 Axial static load factor