CN203421045U - 具有保持架的圆柱滚子轴承 - Google Patents

具有保持架的圆柱滚子轴承 Download PDF

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Publication number
CN203421045U
CN203421045U CN201320362610.7U CN201320362610U CN203421045U CN 203421045 U CN203421045 U CN 203421045U CN 201320362610 U CN201320362610 U CN 201320362610U CN 203421045 U CN203421045 U CN 203421045U
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China
Prior art keywords
retainers
retainer
roller bearing
cylindrical roller
utility
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Expired - Fee Related
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CN201320362610.7U
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English (en)
Inventor
韦勇
冯素
李翔
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CHANGZHOU DAYANG BEARING MANUFACTURING Co Ltd
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CHANGZHOU DAYANG BEARING MANUFACTURING Co Ltd
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Abstract

本实用新型涉及一种具有保持架的圆柱滚子轴承,包括外圈、内圈和圆柱滚子,圆柱滚子外侧设置有保持架,保持架为中空结构保持架,保持架侧表面上开设有复数个通孔。本实用新型的具有保持架的圆柱滚子轴承保持架为中空结构保持架,保持架侧表面上开设有复数个通孔,从而大大提高润滑效果和使用寿命。

Description

具有保持架的圆柱滚子轴承
技术领域
本实用新型涉及一种具有保持架的圆柱滚子轴承。 
背景技术
普通的圆柱滚子轴承保持架多为实心结构,内部没有装填润滑油的内腔也没有出油的通孔,润滑效果比较差。 
实用新型内容
本实用新型要解决的技术问题是:为解决上述存在的问题,提供一种具有保持架的圆柱滚子轴承,解决普通轴承润滑效果差的问题。 
本实用新型解决其技术问题所采用的技术方案是:一种具有保持架的圆柱滚子轴承,包括外圈、内圈和圆柱滚子,圆柱滚子外侧设置有保持架,保持架为中空结构保持架,保持架侧表面上开设有复数个通孔。 
本实用新型的有益效果是,本实用新型的具有保持架的圆柱滚子轴承保持架为中空结构保持架,保持架侧表面上开设有复数个通孔,从而大大提高润滑效果和使用寿命。 
附图说明
下面结合附图和实施例对本实用新型进一步说明。 
图1是本实用新型的结构示意图。 
图中1.外圈,2.内圈,3.圆柱滚子,4.保持架,5.通孔。 
具体实施方式
现在结合附图对本实用新型作进一步详细的说明。这些附图均为简化的示意图,仅以示意方式说明本实用新型的基本结构,因此其仅显示与本实用新型有关的构成。 
如图1所示的一种具有保持架的圆柱滚子轴承,包括外圈1、内圈2和圆柱滚子3,圆柱滚子3外侧设置有保持架4,保持架4为中空结构保持架,保持架4侧表面上开设有三个通孔5。 
以上述依据本实用新型的理想实施例为启示,通过上述的说明内容,相关工作人员完全可以在不偏离本项实用新型技术思想的范围内,进行多样的变更以及修改。本项实用新型的技术性范围并不局限于说明书上的内容,必须要根据权利要求范围来确定其技术性范围。 

Claims (1)

1.一种具有保持架的圆柱滚子轴承,包括外圈(1)、内圈(2)和圆柱滚子(3),其特征是:所述的圆柱滚子(3)外侧设置有保持架(4),所述的保持架(4)为中空结构保持架,保持架(4)侧表面上开设有复数个通孔(5)。 
CN201320362610.7U 2013-06-21 2013-06-21 具有保持架的圆柱滚子轴承 Expired - Fee Related CN203421045U (zh)

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CN201320362610.7U CN203421045U (zh) 2013-06-21 2013-06-21 具有保持架的圆柱滚子轴承

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CN201320362610.7U CN203421045U (zh) 2013-06-21 2013-06-21 具有保持架的圆柱滚子轴承

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CN203421045U true CN203421045U (zh) 2014-02-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370725A (zh) * 2014-08-14 2016-03-02 陈俊 具有保持架的圆柱滚子轴承

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370725A (zh) * 2014-08-14 2016-03-02 陈俊 具有保持架的圆柱滚子轴承

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Granted publication date: 20140205

Termination date: 20140621

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