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球面滚子轴承 球面滚子轴承

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24168-BE-XL-K30_Spherical Roller Bearings

Main Dimensions & Performance Data

d

340 mm

D

580 mm

B

243 mm

Cr

5400000 N

Cor

8800000 N

Cur

640000 N

Reference speed

370 rpm

Limiting speed

900 rpm

Mounting dimensions

da min

360 mm Shaft shoulder minimum diameter

r min

5 mm Minimum chamfer size

D1

484.1 mm Outer ring inner diameter

Da max

560 mm Maximum diameter of housing shoulder

d2

382.8 mm Inner ring raceway diameter

ds

9.5 mm Lubrication hole diameter

ra max

4 mm Maximum pocket radius

ns

17.7 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.42 Fa/Fr corresponds to different X and Y coefficients

Y1

1.62 Axial dynamic load factor

Y2

2.42 Axial dynamic load factor

Y0

1.59 Axial static load factor
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