Main Dimensions & Performance Data

d

110 mm

D

240 mm

B

50 mm

Cr

600000 N

Cor

640000 N

Cur

70000 N

Reference speed

2700 rpm

Limiting speed

4000 rpm

Mounting dimensions

da min

124 mm Shaft shoulder minimum diameter

r min

3 mm Minimum chamfer size

D1

202.5 mm Outer ring inner diameter

Da max

226 mm Maximum diameter of housing shoulder

ra max

2.5 mm Maximum pocket radius

Ba min

9 mm Bushing minimum cavity width

d2

146.4 mm Inner ring raceway diameter

ds

6.3 mm Lubrication hole diameter

da max

146 mm Shaft shoulder maximum diameter

db min

118 mm The minimum cavity diameter of the bushing

ns

12.2 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

Calculation coefficient

e

0.21 Fa/Fr corresponds to different X and Y coefficients

Y1

3.24 Axial dynamic load factor

Y2

4.82 Axial dynamic load factor

Y0

3.16 Axial static load factor