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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

222S.215_Spherical Roller Bearings

Main Dimensions & Performance Data

d

74.613 mm

D

150 mm

B

36 mm

Cr

184000 N

Cor

237000 N

Cur

23100 N

Reference speed

7600 rpm

Limiting speed

2280 rpm

Mounting dimensions

rmin

2 mm Minimum chamfer size

Mi

14 Nm Clamping bolt tightening torque

Ma

9 Nm Clamping bolt tightening torque

B

68 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
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