CN202901019U - 分体式圆柱滚子轴承 - Google Patents

分体式圆柱滚子轴承 Download PDF

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Publication number
CN202901019U
CN202901019U CN 201220488017 CN201220488017U CN202901019U CN 202901019 U CN202901019 U CN 202901019U CN 201220488017 CN201220488017 CN 201220488017 CN 201220488017 U CN201220488017 U CN 201220488017U CN 202901019 U CN202901019 U CN 202901019U
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China
Prior art keywords
bearing
split type
outer ring
cylindrical roller
roller bearing
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Expired - Fee Related
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CN 201220488017
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English (en)
Inventor
马胜玉
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WAFANGDIAN OUDE BEARING MANUFACTURING Co Ltd
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WAFANGDIAN OUDE BEARING MANUFACTURING Co Ltd
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Priority to CN 201220488017 priority Critical patent/CN202901019U/zh
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Publication of CN202901019U publication Critical patent/CN202901019U/zh
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Abstract

分体式圆柱滚子轴承,轴承外圈和轴承内圈之间安装轴承滚子,轴承磙子通过轴承保持器固定,轴承外圈为左右两部分分体结构,轴承外圈外侧设有分体式挡边和油槽。本实用新型的分体式圆柱滚子轴承,轴承外圈采用分体式结构,克服了传统圆柱滚子轴承沿着沟槽裂纹和断裂的问题,并且,分体结构更便于加工,节省原材料,大大延长了轴承的使用寿命。

Description

分体式圆柱滚子轴承
技术领域
本实用新型涉及机械传动设备领域,尤其涉及一种轴承装置。
背景技术
传统的圆柱滚子轴承结构如图1所示,轴承外圈1和轴承内圈2之间安装轴承磙子5,轴承磙子5通过轴承保持器4固定,轴承外圈是一体结构,在加工过程中,挡边6和位于外圈和磙子接触位置的沟道内侧必须留有空刀沟槽3,在热处理和磨削过程中,经常会发生沿着空刀沟槽裂纹和断裂的现象,降低了轴承的使用寿命。
实用新型内容
为了克服传统圆柱管子轴承容易沿着空刀沟槽裂纹和断裂导致使用寿命缩短的问题,本实用新型提供了一种分体式圆柱滚子轴承。
本实用新型为实现上述目的所采用的技术方案是:分体式圆柱滚子轴承,轴承外圈和轴承内圈之间安装轴承滚子,轴承磙子通过轴承保持器固定,轴承外圈为左右两部分分体结构。 
所述轴承外圈外侧设有分体式挡边和油槽。 
本实用新型的分体式圆柱滚子轴承,轴承外圈采用分体式结构,克服了传统圆柱滚子轴承沿着沟槽裂纹和断裂的问题,并且,分体结构更便于加工,节省原材料,大大延长了轴承的使用寿命。
附图说明
图1是传统圆柱滚子轴承结构图。
图2是本实用新型的分体式圆柱滚子轴承结构图。
具体实施方式
本实用新型的分体式圆柱滚子轴承结构如图2所示,轴承外圈1和轴承内圈2之间安装轴承磙子5,轴承磙子5通过轴承保持器4固定,轴承外圈1为左右两部分分体结构,轴承外圈1外侧设有分体式挡边8和油槽7。本实用新型的分体式圆柱滚子轴承,轴承外圈采用分体式结构,克服了传统圆柱滚子轴承沿着沟槽裂纹和断裂的问题,并且,分体结构更便于加工,节省原材料,大大延长了轴承的使用寿命。

Claims (2)

1.分体式圆柱滚子轴承,其特征在于:轴承外圈(1)和轴承内圈(2)之间安装轴承滚子(5),轴承滚子(5)通过轴承保持器(4)固定,轴承外圈(1)为左右两部分分体结构。
2.根据权利要求1所述的分体式圆柱滚子轴承,其特征在于:所述轴承外圈(1)外侧设有分体式挡边(8)和油槽(7)。
CN 201220488017 2012-09-24 2012-09-24 分体式圆柱滚子轴承 Expired - Fee Related CN202901019U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220488017 CN202901019U (zh) 2012-09-24 2012-09-24 分体式圆柱滚子轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220488017 CN202901019U (zh) 2012-09-24 2012-09-24 分体式圆柱滚子轴承

Publications (1)

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CN202901019U true CN202901019U (zh) 2013-04-24

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CN 201220488017 Expired - Fee Related CN202901019U (zh) 2012-09-24 2012-09-24 分体式圆柱滚子轴承

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9388851B1 (en) 2014-12-22 2016-07-12 Schaeffler Technologies AG & Co. KG Split cylindrical roller bearing
CN110586819A (zh) * 2019-10-19 2019-12-20 宁波大学 分体式高寿命滚丝轮

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9388851B1 (en) 2014-12-22 2016-07-12 Schaeffler Technologies AG & Co. KG Split cylindrical roller bearing
CN110586819A (zh) * 2019-10-19 2019-12-20 宁波大学 分体式高寿命滚丝轮

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