南京SKF轴承密封产品包括传统的橡胶轴密封、聚四F乙烯（PTFE）密封、阀杆密封、ICOS密封、传动系统和轮端系统。
Nanjing SKF bearing seal products include traditional rubber shaft seal, PTFE seal, stem seal, ICOS seal, tran***ission system and wheel end system.
ICOS是一种完整而紧凑的油密封球轴承。作为一个封闭的单元，它的优点可以使得密封功能，更加便于维护。与传统的轴承密封配置相比，ICOS能够降低轴承密封应用的总成本。
ICOS is a complete and compact oil sealed ball bearing. As a closed unit, its advantages can make the sealing function easier to maintain. Compared with the traditional bearing seal configuration, ICOS can reduce the total cost of bearing seal application.
轮毂南京SKF轴承密封有几个主要任务：保持润滑剂和去除污染物。
The hub Nanjing SKF bearing seal has several main tasks: maintaining lubricants and removing contaminants.
轴承密封材料是常用的密封材料，主要有：DingQing橡胶、硅橡胶、F橡胶、三元乙丙橡胶、F橡胶、聚四F乙烯、聚氨酯橡胶、***橡胶、厌氧橡胶等。
Bearing sealing materials are commonly used sealing materials, mainly: DingQing rubber, silicone rubber, F rubber, EPDM rubber, F rubber, PTFE, polyurethane rubber, acrylic rubber, anaerobic rubber and so on.
氢化DingQing橡胶具有比NBR更高的耐磨性，因此南京SKF轴承这种材料制成的密封具有更长的使用寿命。此外，氢化DingQing橡胶在热油或臭氧中具有很强的耐热性、耐老化性和硬化性。氢化DingQing橡胶的工作温度高达150℃，比NBR高很多。
Hydrogenated DingQing rubber has higher wear resistance than NBR, so Nanjing SKF bearing seal made of this material has a longer service life. In addition, hydrogenated DingQing rubber in hot oil or ozone has a strong heat resistance, aging resistance and hardening. The working temperature of hydrogenated DingQing rubber is as high as 150 degrees centigrade, much higher than that of NBR.
F橡胶的主要性能是耐高温、耐化学腐蚀、耐老化、耐臭氧和低渗入性。即使南京SKF轴承在非常恶劣的工作条件下，F橡胶也具有优异的耐磨性。它能承受200摄氏度以下的温度。这种材料制成的密封件不会在很短的时间内润滑轴承。
The main properties of F rubber are high temperature resistance, chemical corrosion resistance, aging resistance, ozone resistance and low permeability. Even if Nanjing SKF bearings are under very poor working conditi***, F rubber has excellent wear resistance. It can withstand temperatures below 200 degrees Celsius. The seals made of this material will not lubricate bearings in a very short time.
F橡胶还具有南京SKF轴承优异的耐各种介质，包括油和液压油、燃料油、润滑剂、无机酸、脂肪烃和芳香烃。F橡胶不应当在酯、醚、酮、某些胺和高温无水F化氢存在下使用。如果暴露于明火或温度高于300摄氏度，由F橡胶制成的密封可能会危害健康和环境。即使在冷凝之后，它们也是***的。
F rubber also has excellent resistance to various media, including oil and hydraulic oil, fuel oil, lubricants, inorganic acids, aliphatic hydrocarb*** and aromatic hydrocarb***. F rubber should not be used in the presence of esters, ethers, ketones, certain amines and high temperature anhydrous F hydrogenation. If exposed to open fires or temperatures above 300 degrees Celsius, seals made of F rubber can be hazardous to health and the environment. Even after condensation, they are dangerous.
文章来自：南京SKF轴承 www.wh-
The article is from: Nanjing SKF bearing www.wh-
文章来自：南京INA轴承 a-
The article is from: Nanjing INA bearing a-
文章来自：南京NSK轴承
The article is from: Nanjing NSK bearing