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24028-BE-XL-K30_Spherical Roller Bearings

Main Dimensions & Performance Data

d

140 mm

D

210 mm

B

69 mm

Cr

590000 N

Cor

930000 N

Cur

111000 N

Reference speed

1950 rpm

Limiting speed

2950 rpm

Mounting dimensions

da min

148.8 mm Shaft shoulder minimum diameter

r min

2 mm Minimum chamfer size

D1

186.4 mm Outer ring inner diameter

Da max

201.2 mm Maximum diameter of housing shoulder

d2

157.1 mm Inner ring raceway diameter

ds

3.2 mm Lubrication hole diameter

ra max

2 mm Maximum pocket radius

ns

6.5 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.28 Fa/Fr corresponds to different X and Y coefficients

Y1

2.37 Axial dynamic load factor

Y2

3.53 Axial dynamic load factor

Y0

2.32 Axial static load factor
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