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The end cover is firmly used for centripetal and centripetal thrust INA bearings of the shaft ends. The end covers can be made into various forms. When the end cover is a through hole, various sealing devices can also be used. It is suitable for high speed and axial load applications.
弹性挡圈坚固、简单、易于拆装，轴向尺寸小。进口轴承的轴向位置也可以通过在进口轴承的端面和保持环之间添加分配环来补充加工和装配偏差来分配。适用于转速低、轴向载荷小的场合。
The elastic retaining ring is strong, simple, easy to disassemble and assemble, and the axial size is small. The axial position of the inlet bearing can also be allocated by adding a distribution ring between the end face of the inlet bearing and the retaining ring to supplement the machining and assembly deviation. It is suitable for occasions with low rotational speed and small axial load.
本实用新型适用于转速高、轴向负荷大的场合。但是肋骨应该松开。肋环足够强，以恢复向心推力轴承的轴承间隙。
The utility model is suitable for occasions with high rotation speed and large axial load. But the ribs should be loosened. The rib ring is strong enough to restore the bearing clearance of the centripetal thrust bearing.
这种固结方法可用于带有向心镇江INA轴承外圈保持环的护环。不需要较大的轴向载荷。结构简单，轴向尺寸小。
This consolidation method can be used in retaining rings with outer ring retaining rings of radial INA bearings in Zhenjiang. No larger axial load is required. The structure is simple and the axial size is small.
在选择保持器的良好布局的前提下，优选具有能够承载更多旋转体的轴承，而不在环上打开球槽或采用导致环和更多旋转体过度变形的轴承。此外，滑动轴承的滑动比外滑动轴承更可靠。级进轴承可靠性的关键是综合寿命修正系数的取值，综合寿命修正系数可分为三个方面：材料质量、平滑度和布局选择。
On the premise of selecting a good layout of the retainer, it is preferable to have bearings capable of carrying more rotating bodies without opening a ball groove on the ring or adopting bearings that cause excessive deformation of the ring and more rotating bodies. Besides, sliding bearing is more reliable than outer sliding bearing. The key to the reliability of progressive bearing is the value of comprehensive life correction coefficient, which can be divided into three aspects: material quality, smoothness and layout selection.
(1)如果润滑脂光滑度足以满足滑动要求，则使用滑动密封脂更可靠，但应仔细选择镇江INA轴承润滑脂商标，严格保证关键技术要求。当润滑油光滑时，在满足润滑要求的前提下，为进口轴承提供一种简单而特殊的润滑方法和光滑的油源。
(1) If the grease is smooth enough to meet the sliding requirements, it is more reliable to use the sliding sealing grease, but the trademark of Zhenjiang INA bearing grease should be carefully selected to strictly ensure the key technical requirements. When the lubricating oil is smooth, a simple and special lubricating method and a smooth oil source are provided for the imported bearings on the premise of satisfying the lubricating requirements.
文章来自：镇江SKF轴承 www.wh-skf.com
The article is from: Zhenjiang SKF bearing www.wh-skf.com
文章来自：镇江INA轴承 www.ina-china.cn
The article is from: Zhenjiang INA bearing www.ina-china.cn
文章来自：镇江NSK轴承 www.klbbearings.com
The article is from: Zhenjiang NSK bearing www.klbbearings.com
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