Main Dimensions & Performance Data

d

55 mm

D

100 mm

B

25 mm

Cr

129000 N

Cor

130000 N

Cur

17700 N

Reference speed

4650 rpm

Limiting speed

9000 rpm

Mounting dimensions

da min

64 mm Shaft shoulder minimum diameter

r min

1.5 mm Minimum chamfer size

D1

89.8 mm Outer ring inner diameter

da max

67 mm Shaft shoulder maximum diameter

Da max

91 mm Maximum diameter of housing shoulder

d2

67.6 mm Inner ring raceway diameter

ds

3.2 mm Lubrication hole diameter

ra max

1.5 mm Maximum pocket radius

db min

60 mm The minimum cavity diameter of the bushing

ns

4.8 mm Lubrication groove width

Ba min

10 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.21 Fa/Fr corresponds to different X and Y coefficients

Y1

3.17 Axial dynamic load factor

Y2

4.72 Axial dynamic load factor

Y0

3.1 Axial static load factor