南京SKF轴承冲压外圈环的设计***

冲压外环滚针轴承密封圈接触密封，其主要作用是防止污染和水的***，以及过多的油损失。它还匹配滚针南京SKF轴承和滚针轴承的小径向部分的高度。易于安装并压入轴承座的孔内。它的旋转使唇部以旋转速度旋转，但也取决于轴。

Stamping outer ring needle roller bearing seal ring contact seal, its main role is to prevent pollution and water intrusion, as well as excessive oil loss. It also matches the height of the ***all radial part of the needle roller Nanjing SKF bearing and the needle roller bearing. Easy to install and press into the hole of the bearing housing. Its rotation makes the lips rotate at a rotational speed, but also depends on the axis.

单唇密封是由合成***橡胶（）制成的。

Single lip seal is made from synthetic nitrile rubber ().

南京SKF轴承直径和金属外壳增强骨架。

Nanjing SKF bearing diameter and metal shell reinforced skeleton.

轴的直径已经过了。一个封闭的金属加固骨架是必要的。外表面上的波纹可以可靠地密封外径并减少在压制过程中产生的阻力。

The diameter of the shaft is over. A closed metal reinforcement skeleton is necessary. The corrugation on the outer surface can reliably seal the outer diameter and reduce the resistance generated during the pressing process.

串联密封环

Series seal ring

双密封唇，包括南京SKF轴承接触密封和非接触唇保护（印刷侧）。

Double sealed lips, including Nanjing SKF bearing contact seal and non-contact lip protection (printed side).

它由两个塑料部件组成。密封块采用增强尼龙（黑色）和塑料聚氨酯弹性体密封唇。

It c***ists of two plastic parts. The sealing block adopts reinforced nylon (black) and plastic polyurethane elastomer sealing lip.

它也可用于***大/***大速度下的接触密封的轴向运动，并取决于轴情况。

It can also be used for axial movement of contact seals at maximum / maximum speed and depends on shaft conditi***.

针南京SKF轴承轴润滑和密封以压外圈。该环可以抵抗矿物油基润滑剂而不含添加剂。其他媒体需要测试容差。通过对滚针轴承套圈的外环进行冲孔，可获得低泄漏率（润滑脂或薄膜）。

Needle Nanjing SKF bearing shaft is lubricated and sealed to press outer ring. The ring can resist mineral oil based lubricants without additives. Other media need to test tolerance. By punching the outer ring of the needle bearing ring, low leakage rate (grease or film) can be obtained.

环是由脂质形成所支持的。环辊滚针轴承密封环的允许温度取决于两种介质与温度的相互作用以及密封环材料的影响。在极端工作条件下，密封环的功能应通过试验进行测试。

The ring is supported by lipid formation. The allowable temperature of the sealing ring of ring roller needle roller bearing depends on the interaction between the two media and temperature and the influence of the sealing ring material. Under extreme working conditi***, the function of the sealing ring should be tested through tests.

此外，冲压外环滚针轴承在轴和南京SKF轴承座的设计中，轴端和轴承座孔应该倒角，以便安装一个保护密封唇。

In addition, the stamped outer ring needle roller bearings in the shaft and Nanjing SKF bearing seat design, shaft end and bearing seat hole should be chamfered in order to install a protective seal lip.

南京SKF轴承表面与密封唇之间没有螺纹接触，如冲击点、划伤、裂纹、锈蚀、隆起等。为了防止润滑油溢出，滚针轴承的外唇应面向内侧。为了防止灰尘和污染物进入，我们应该指出滚针轴承密封的外缘。

There is no thread contact between the surface of Nanjing SKF bearing and sealing lip, such as impact point, scratch, crack, rust, uplift, etc. To prevent the overflow of lubricating oil, the outer lip of the needle roller bearing should be oriented to the inner side. To prevent dust and contaminants from entering, we should point out the outer edge of the needle roller bearing seal.

文章来自：南京SKF轴承 www.wh-skf.com

The article is from: Nanjing SKF bearing www.wh-skf.com

文章来自：南京INA轴承 www.ina-china.cn

The article is from: Nanjing INA bearing www.ina-china.cn

文章来自：南京NSK轴承 www.klbbearings.com

The article is from: Nanjing NSK bearing www.klbbearings.com

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