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球面滚子轴承 球面滚子轴承

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230/530-BEA-XL-K-MB1_Spherical Roller Bearings

Main Dimensions & Performance Data

d

530 mm

D

780 mm

B

185 mm

Cr

5600000 N

Cor

10100000 N

Cur

860000 N

Reference speed

475 rpm

Limiting speed

820 rpm

Mounting dimensions

da min

553 mm Shaft shoulder minimum diameter

r min

6 mm Minimum chamfer size

Da max

757 mm Maximum diameter of housing shoulder

ra max

5 mm Maximum pocket radius

ds

12.5 mm Lubrication hole diameter

da max

589 mm Shaft shoulder maximum diameter

db min

550 mm The minimum cavity diameter of the bushing

ns

23.5 mm Lubrication groove width

Ba min

18 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.22 Fa/Fr corresponds to different X and Y coefficients

Y1

3.1 Axial dynamic load factor

Y2

4.62 Axial dynamic load factor

Y0

3.03 Axial static load factor
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