Main Dimensions & Performance Data

d

130 mm

D

230 mm

B

64 mm

Cr

760000 N

Cor

890000 N

Cur

81000 N

Reference speed

2500 rpm

Limiting speed

3350 rpm

Mounting dimensions

da min

144 mm Shaft shoulder minimum diameter

r min

3 mm Minimum chamfer size

D1

205 mm Outer ring inner diameter

da max

151 mm Shaft shoulder maximum diameter

Da max

216 mm Maximum diameter of housing shoulder

d2

151.7 mm Inner ring raceway diameter

ds

6.3 mm Lubrication hole diameter

ra max

2.5 mm Maximum pocket radius

db min

138 mm The minimum cavity diameter of the bushing

ns

12.2 mm Lubrication groove width

Ba min

8 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.26 Fa/Fr corresponds to different X and Y coefficients

Y1

2.62 Axial dynamic load factor

Y2

3.9 Axial dynamic load factor

Y0

2.56 Axial static load factor