CN2537852Y - 钢碗轴承 - Google Patents

钢碗轴承 Download PDF

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Publication number
CN2537852Y
CN2537852Y CN 02219672 CN02219672U CN2537852Y CN 2537852 Y CN2537852 Y CN 2537852Y CN 02219672 CN02219672 CN 02219672 CN 02219672 U CN02219672 U CN 02219672U CN 2537852 Y CN2537852 Y CN 2537852Y
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China
Prior art keywords
steel bowl
utility
steel
model
bearing
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Expired - Fee Related
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CN 02219672
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English (en)
Inventor
黄克俭
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Individual
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Individual
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Priority to CN 02219672 priority Critical patent/CN2537852Y/zh
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Publication of CN2537852Y publication Critical patent/CN2537852Y/zh
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Abstract

本实用新型公开了一种钢碗轴承,包括钢碗,钢碗内装摩擦金属环。本实用新型结构合理,不易磨损,安装方便,生产成本低。

Description

钢碗轴承
技术领域:
本实用新型涉及一种轴承,是一种钢碗式轴承。
背景技术:
现有的自行车的龙头、总轴、前轴、后轴、脚蹬部分均采用钢碗轴承,是在钢碗中装有一圈钢珠的形式,钢珠与钢珠之间因摩擦点不均匀,易造成钢珠损坏和钢碗的磨损;而一粒钢珠损坏时,为避免保留有其它存在不易察觉小磨损的钢珠,往往采取将所有钢珠一并替换的方法,造成浪费、成本增加,在三轮车、板车等车辆及万向轮中,也使用这样的钢碗轴承。
发明内容:
本实用新型的目的在于提供一种结构合理,不易磨损的钢碗轴承。
本实用新型的技术解决方案是:
一种钢碗轴承,包括钢碗,其与现有技术的不同之处是:钢碗内装摩擦金属环。
摩擦金属环的截面呈圆形。
本实用新型结构合理,不易磨损,安装方便,生产成本低。
附图说明:
图1是本实用新型一个实施例的结构示图。
图2是图1的俯视图。
具体实施方式:
一种钢碗轴承,包括钢碗1,钢碗1内装摩擦金属环2,摩擦金属环2的截面呈圆形。

Claims (2)

1、一种钢碗轴承,包括钢碗,其特征是:钢碗内装摩擦金属环。
2、根据权利要求1所述的钢碗轴承,其特征是:摩擦金属环的截面呈圆形。
CN 02219672 2002-04-01 2002-04-01 钢碗轴承 Expired - Fee Related CN2537852Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02219672 CN2537852Y (zh) 2002-04-01 2002-04-01 钢碗轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02219672 CN2537852Y (zh) 2002-04-01 2002-04-01 钢碗轴承

Publications (1)

Publication Number Publication Date
CN2537852Y true CN2537852Y (zh) 2003-02-26

Family

ID=33698111

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02219672 Expired - Fee Related CN2537852Y (zh) 2002-04-01 2002-04-01 钢碗轴承

Country Status (1)

Country Link
CN (1) CN2537852Y (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee