Auto Spare Parts Auto Parts Shaft NBR Rubber Machinery Tc FKM Oil Seal 40*50*7/10

Product details Item name:Oil SealMeterial:NBR, FKM, HNBR , Viton,Silicon ,EPDM, ACM, etcApplication:Engine, Transmission, Rear Axle,gearbox,booster pump.Speed:Speed Mechanical Seallip:Double lips and single lip are availableShape:O TypeColor:Black, brown or as you requiredPressure:Pressure typeWorking Medium:Hydraulic Oil,

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Auto Spare Auto Parts Shaft NBR Rubber Mechanical Tc FKM Oil Seal 40*50*7/10
Auto Spare Auto Parts Shaft NBR Rubber Mechanical Tc FKM Oil Seal 40*50*7/10
Auto Spare Auto Parts Shaft NBR Rubber Mechanical Tc FKM Oil Seal 40*50*7/10
Item name:Oil Seal
Meterial:NBR, FKM, HNBR , Viton,Silicon ,EPDM, ACM, etc
Application:Engine, Transmission, Rear Axle,gearbox,booster pump.
Speed:Speed Mechanical Seal
lip:Double lips and single lip are available
Shape:O Type
Color:Black, brown or as you required
Pressure:Pressure type
Working Medium:Hydraulic Oil, Water and Dust
Payment terms:T/T 
Trademark:ODM, OEM
Performance:High temperature resistance,Good oil resistance
Standard:Nonstandard / Standard
Transport package:Carton or as Your Required
Factory visit:Available
Company TypeManufacturer/Factory
Supply500000 per/month

Based on axle speed: low speed oil seal (less than 6m/s), high speed oil seal (more than 6m/s).
Based on pressure: atmospheric oil seal, pressure oil seal.
Based on construction and sealing principle: standard oil seal, power back oil seal.
Based on components: framework oil seal, case-less oil seal.
Based on spring: spring oil seal, no spring oil seal.
Construction: TC, TG, TB, TA, SA, SB, SC, VC, VB, TC4, TG4, etc.
Materials and advantages:
NBR oil seals: oil resistance and wear resistance.
FKM oil seals: oil resistance, hard-wearing, heat resisting, acid and alkali fast.
VMQ oil seals: heat resisting, anti-aging and non-toxic food grade.
Oil proof, hard-wearing, heat resisting, anti-aging, acid and alkali fast. 

Oil Seals are used to prevent oil leakage from rotary shaft and housing clearance. It has a flexible lip that rubs against a shaft or housing to prevent leakage or ingress of fluid and dirt. Seal selection is based on shaft diameter, housing bore diameter and width, shaft speed, working temperature, fluid, pressure differential and service conditions. Common configurations include single lip, double lip, triple lip and four or more lips.
Rubber sealing element or lip material choices for oil seals include: Nitrile Rubber (NBR), Acrylic Rubber (ACM), Silicon Rubber (VMQ), Fluorocarbon Rubber (Viton/FKM), Ethylene Propylene Rubber (EPDM), Tetrafluoroethylene Resin (PTFE). To resist wear, the compound durometer (hardness) is typically 70 to 85 shores A



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