Main Dimensions & Performance Data

d

90 mm

D

160 mm

B

52.4 mm

Cr

445000 N

Cor

520000 N

Cur

50000 N

Reference speed

2650 rpm

Limiting speed

4250 rpm

Mounting dimensions

da min

101 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

D1

140 mm Outer ring inner diameter

Da max

149 mm Maximum diameter of housing shoulder

ra max

2 mm Maximum pocket radius

Ba min

18 mm Bushing minimum cavity width

d2

104.1 mm Inner ring raceway diameter

ds

3.2 mm Lubrication hole diameter

da max

104 mm Shaft shoulder maximum diameter

db min

100 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

0.31 Fa/Fr corresponds to different X and Y coefficients

Y1

2.2 Axial dynamic load factor

Y2

3.27 Axial dynamic load factor

Y0

2.15 Axial static load factor