China Fctory TB 60*110*12 Metal High Quality Oil Seal

ລາຍລະອຽດ

Product Description China Fctory TB 60*110*12 Metal High Quality Oil Seal Size TB 60*110*12 Temperature 40~120,FKM(-20~280°C) Standard Standard Certificate ISO9001 / TS16949 HS Code 8487900000 Contact us Vicky Zhang WhatsApp/ Wechat: +86 15131376397 Email: vicky@china-oilseals.com Product Catalog Click here to download China Fctory TB 60*110*12 Metal High Quality Oil Seal The automotive oil seal, officially known as "rotating shaft lip-type sealing ring", is a seemingly insignificant yet crucial component in automobiles. Its core function is to provide a permanent "bidirectional isolation" between the lubricating oil (grease) and the external environment. Its basic working principle is to maintain a very thin and stable oil film between the flexible rubber lip and the rotating shaft surface. Under the action of surface tension, this layer of oil film can not only lubricate the lip to reduce wear, but also seal the oil to prevent leakage. Symptoms and causes of oil seal failure Symptoms Oil leakage: There are oil stains around the components or on the ground under the vehicle. Poor lubrication: Insufficient oil causes abnormal noises (such as the buzzing sound of bearings) and increased wear. Performance degradation: For instance, failure of the valve oil seal can lead to "oil leakage", and the exhaust pipe emits blue smoke. Pollution ingress: For instance, if the dust cover is damaged, sand may enter the universal joint, causing a "clicking" abnormal noise during steering. Reason for failure Normal aging: If rubber is exposed to high temperatures and oil for a long time, it will harden, crack and lose its elasticity. Installation errors: account for over 80% of the early failures. Lip scratches, installation in the wrong position, and improper use of tools result in deformation. Surface damage of the shaft: The shaft is worn, rusted, and has scratches, which leads to poor sealing. Operating conditions are extremely harsh: extremely high temperature, extremely high speed, large pressure fluctuations, and exposure to strong solvents. Sealing lip wear: During installation, no lubrication was applied, and the sealing lip was instantly abraded during the first startup. KDIK OEM LIST FOR REFERENCE TB 40*57.15*10 TB 31.7*44.4*6.5 TB 50*65*9 TB 40*67*6.5 TB 32*39*7 TB 50*67*9 TB 42*50*8.2 TB 32*44*10 TB 50*70*9 TB 42*55*7 TB 32*56*11 TB 52*65*9 TB 42*59*7.5 TB 33*55*9.5 TB 52*68*7 TB 42*65*12 TB 35*50*8/10 TB 52*70*9 TB 42*72*10 TB 35*50*9 TB 52*84*14 TB 42.2*52.3*6.2 TB 35*55*12 TB 140*158*10 TB 45*53*7 TB 35*55*12 TB 140*160*13 TB 45*62*9 TB 35.8*68*12 TB 140*160*14 TB 45*65*10 TB 36*43*9 TB 145*164*14 TB 45*65*10 TB 38*49.2*9 TB 145*175*13 TB 45*72*10 TB 38*55*8.5 TB 146*170*18 TB 45*78*11/19 TB 38*58*11 TB 150*168*13 TB 47*56*7 TB 38*74*11 TB 154*175*13 TB 48*62*9 TB 39.5*60*10 TB 101*114*9.5 TB 48*70*12 TB 40*49*6 TB 102*116*13 TB 50*110*12带眼 TB 40*56*7.5 TB 77*93*10 FAQ 1. What is your packing? Paper roller: 10pcs in one roller, 200 rollers in one