Main Dimensions & Performance Data

d

110 mm

D

170 mm

B

45 mm

Cr

400000 N

Cor

530000 N

Cur

54000 N

Reference speed

3000 rpm

Limiting speed

4200 rpm

Mounting dimensions

da min

118.8 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

D1

154.6 mm Outer ring inner diameter

Da max

161.2 mm Maximum diameter of housing shoulder

ra max

2 mm Maximum pocket radius

Ba min

14 mm Bushing minimum cavity width

d2

123.7 mm Inner ring raceway diameter

ds

3.2 mm Lubrication hole diameter

da max

123 mm Shaft shoulder maximum diameter

db min

118 mm The minimum cavity diameter of the bushing

ns

6.5 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

Calculation coefficient

e

0.23 Fa/Fr corresponds to different X and Y coefficients

Y1

2.9 Axial dynamic load factor

Y2

4.31 Axial dynamic load factor

Y0

2.83 Axial static load factor