Resistance To High Temperature Green Color TC Oil Seal

Resistance To High Temperature Green Color TC Oil Seal
Product Details

Resistance To High Temperature Green Color TC Oil Seal

Common types of oil seals
TypeCode numberMain featuresUsageDielectric pressure resistanceMaximum line speed
Simple single lippedBIt is commonly used for high and low speed rotating shafts and reciprocating movement to seal mineral, oil and water.Ordinary oil seal, in the case of less dust and impurities, the use of medium pressure, the reciprocating speed of <0.1m/s.<0.05MPa15m/s
Regular lipFBIn addition to the characteristics of the above S type oil seal, dust can be prevented.Ordinary oil seal, with dustproof lips, dustproof, resistant to medium pressure<0.05MPa15m/s
No spring typeBVSpring free single lip type inner frame type rubber oil seal.Generally applicable to low-speed conditions, the sealing medium for the lubrication of ester.<0.05MPa6m/s
Outer skeleton, single lipWWith the spring single lip exposed skeleton rubber oil seal, waist thin, follow good, good rigidity.Ordinary oil seal, used in case of less dust and impurities<0.05MPa15m/s
Outer skeleton, double lipsFWWith the lips of the lips exposed, skeleton rubberoil seal, waist thin, followed by good, high stiffness, good coaxial.Ordinary oil seal, with dustproof lips, dustproof, resistant to medium pressure <0.05<0.05MPa15m/s
Fabricated single lippedZFrom the inside and outside the outer skeletonoil seal skeleton assembly into piping and installation of high , fast heat dissipation, heavy load characteristics.Suitable for heavy load under high temperature and high speed condition<0.05MPa15m/s
Fabricated double lippedFZThe assembled external skeleton oil seal with side lip has the characteristics of dust resistance, high installation accuracy, fast heat dissipation and heavy load characteristics.Apply to high temperature, high speed, heavy load under dust condition≤0.05MPa15m/s
Unidirectional reflux typeDextral SR,Levo DLA diagonal bar with angle in lip air measurement system using fluid mechanics principle, produces pump function, with reflux effect.Because of the backflow effect, the radial force is smaller than that of the ordinary oil seal, thereby reducing wear and heat build-up and improving service life<0.05MPa20m/s
Pressure typeNYThe lip is short, stubby waist, with pressure, work pressure is less than 3MPa.The shaft end oil seal for high pressure pump, general PV value is less than or equal to 8≤3MPa15


We are a manufacturer  mainly specialize in producing different types of O-rings,rubber oil seal,customized rubber products.The materials are available in NBR,SILICONE,FKM,EPDM,HNBR and so on.
We have thousands of available oil seals  and O-ring moulds in stock and sample is free from our stock. We can also open new moulds as customers' drawings or physical sample for standard or non-standard o rings and other rubber parts.

Function of Oil Seal

All parts in the operating box with liquid lubricating oil and connected with the outside need oil seal. Some are rubber, some are metal,most are steel-bonded rubber,such as crankshaft rear oil seal, front and rear oil seal of gearbox,left and right half shaft oil seals,front oil seals of final drive, air compressor crankshaft oil seals,etc.


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