Model No.: 52*70*8,or customize
(1) The speed of the shaft. Due to design and structure reasons, high-speed shaft should use high-speed oil seal, low-speed shaft should use low-speed oil seal, low-speed oil seal should not ber used on the high-speed shaft, and vice versa.
(2) Ambient temperature. On high temperature conditions, should use PP or MVQ, FKM, FLS. And should try to reduce the oil temperature in the tank. In the case of the use of temperature is too low, should use cold rubber.
(3) General oil seal is poor to withstand high pressure, oil seal can be distorted when the pressure is too high. In the case of excessive pressure, should use high pressure resistant support ring or reinforced oil seal.
(4) The degree of eccentricity on the installation.When the oil seal and the shaft are too large in eccentricity, the sealing property is deteriorated, especially when the shaft speed is high. If the eccentricity is too large, you can use "W" shaped oil seal.
(5) The surface roughness of the shaft, will direct impact on the service life of the oil seal, that is, if the shaft is of high finish, the oil seal will be longer life.
(6) Note that there should be a a certain amount of oil on the lip of the oil seal.
(7) Pay special attention to prevent dust from immersing into the oil seal. Packaging & Shipping Payment term: T/T, MoneyGram, Western Union, Paypal Delivery time: 3 days if we have stock, 7 days if custom size Packaing: by plastic bag, carton box Shipping: by sea, air, small order or sample by international express Our Services 1. Prompt reply. 24 hours online, answer you in the shortest time
2. Attractive price. We have real factory, therefore we have price advantage.
3. Quality assurance. We have advanced manufacturing facility, and testing equipment, guarantee products have top quality.
4. OEM and customize are accepted.
5. Small order accepted.
6. Free sample available.
7. Convenient shipment. Our city is very close to Tianjin Port and Beijing airport, therefore save the shipping time. Our advantage Our factory has more than 30 years history Modernized production and testing equipment Excellent quality and reasonable price Perfect after-sales service, ontime delivery Contact us if you need more details on top quality rubber oil seal manufacturer. We are ready to answer your questions on packaging, Logistics, certification or any other aspects about top quality rubber oil seal good price、rubber oil seal. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Oil Seals
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