Main Dimensions & Performance Data

d

70 mm

D

150 mm

B

60 mm

Cr

390000 N

Cor

390000 N

Cur

37500 N

Limiting speed

1210 rpm

Mounting dimensions

da min

80.7 mm Shaft shoulder minimum diameter

r min

2.1 mm Minimum chamfer size

D1

130.4 mm Outer ring inner diameter

Da max

138 mm Maximum diameter of housing shoulder

d2

80.7 mm Inner ring raceway diameter

ds

4.8 mm Lubrication hole diameter

ra max

2.1 mm Maximum pocket radius

ns

9.5 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

100 °C Maximum operating temperature

Calculation coefficient

e

0.34 Fa/Fr corresponds to different X and Y coefficients

Y1

2 Axial dynamic load factor

Y2

2.98 Axial dynamic load factor

Y0

1.96 Axial static load factor