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球面滚子轴承 球面滚子轴承

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报名地址:上海市奉贤区泰叶路159弄33号

230S.508-MA_Spherical Roller Bearings

Main Dimensions & Performance Data

d

139.7 mm

D

240 mm

B

60 mm

Cr

445000 N

Cor

690000 N

Cur

52000 N

Reference speed

13800 rpm

Limiting speed

1130 rpm

Mounting dimensions

rmin

2.1 mm Minimum chamfer size

Mi

35 Nm Clamping bolt tightening torque

Ma

8.5 Nm Clamping bolt tightening torque

B

106 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

3.1 Axial dynamic load factor

Y2

4.62 Axial dynamic load factor

Y0

3.03 Axial static load factor

上一篇:222S.508

下一篇:230SM140-MA

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