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球面滚子轴承 球面滚子轴承

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230SM630-MA_Spherical Roller Bearings

Main Dimensions & Performance Data

d

630 mm

D

980 mm

B

230 mm

Cr

6400000 N

Cor

13700000 N

Cur

970000 N

Reference speed

136000 rpm

Limiting speed

219 rpm

Mounting dimensions

rmin

7.5 mm Minimum chamfer size

Mi

1,000 Nm Clamping bolt tightening torque

Ma

120 Nm Clamping bolt tightening torque

B

355 mm Inner ring 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

3.01 Axial dynamic load factor

Y2

4.48 Axial dynamic load factor

Y0

2.94 Axial static load factor
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