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深沟球轴承 深沟球轴承

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报名地址:上海市奉贤区泰叶路159弄33号

6220-J20AB_Deep groove ball bearing

Main Dimensions & Performance Data

d

100 mm

D

180 mm

B

34 mm

Cr

130000 N

Cor

93000 N

Cur

5500 N

Reference speed

4800 rpm

Limiting speed

5000 rpm

Mounting dimensions

da min

104.6 mm Minimum diameter of shaft shoulder

rmin

1 mm Minimum chamfer size

D1

133.2 mm Inner ring flange diameter

Da max

145.4 mm Maximum diameter of bearing block shoulder

ra max

1 mm Maximum cavity radius

d1

117.6 mm Shoulder diameter inner ring

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature

Calculation coefficient

f0

16.5 Calculation coefficient

上一篇:6020-M

下一篇:6220-M

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