Automotive Seals

Audi Volkswagen Crankshaft & Rear Axle Oil Seal Manufacturer | OEM Quality
Automotive Seals

Audi Volkswagen Crankshaft & Rear Axle Oil Seal Manufacturer | OEM Quality

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  • Audi Volkswagen Crankshaft & Rear Axle Oil Seal Manufacturer | OEM Quality
  • Audi Volkswagen Crankshaft & Rear Axle Oil Seal Manufacturer | OEM Quality

Description

Product Description

–Automobile oil seal is mainly used in automobile engine crankshaft oil seal, camshaft oil seal, valve oil seal, transmission shaft oil seal, drive axle oil seal, main reducer oil seal, bearing oil seal

–Material : FKM,NBR,EPDM,PTFE,ACM,,VMQ,SBR,HNBR,NR. Chose different rubber and make up a prescription according to the different applications

–Design and manuafcture meet to the requirement of our customers

–Supply goods to Oem and aftermarkt

VW AUDI OIL SEAL LIST
OE NOAPPLICATION SIZEMATERIAL
068.103.085F32*47*10 oil sealNBR
068.103.051G85*105*12 oil sealNBR
014.311.113B20*35*7/10.5 oil sealNBR
001.301.227F15*24*7 oil sealNBR
085.409.18940*52*9 oil sealNBR
357.501.641C40*52*8 oil sealNBR
357.501.641B0*52/58*7.6 oil sealNBR
027 109 6757mmValve stem sealVITON
026 109 6758mmValve stem sealVITON

7mmValve stem sealVITON

8mmValve stem sealVITON

6mmValve stem sealVITON
027.109.6757mmValve stem sealVITON
026.109.6758mmValve stem sealVITON
06B.109.6756mmValve stem sealVITON
068.103.085F32*47*10VITON
068.103.051G85*105*12VITON
038.103.085F32*47*10ACM/PTFE
085.409.18940*52*9 cfwACM
001.301.227F15*24*7 cfwACM
014.311.113B20*35*7/10.5 cfwACM


PTFE
054.115.147B35*48*10ACM
054.115.147B5*48*10NBR
038.103.085G35*48*10ACM/PTFE
06A.103.171A85*131/152*15.7PTFE
028.103.171B85*131/152*15.7PTFE
030.103.171HVITON
03C.103.173PTFE
030.103.073A
PTFE
06H.103.171A*164/152.5*10.5VITON
06H.103.171A85*164/152.5*10.5ACM/PTFE
01V 325 4432*22*5NBR
012.301.45716*24*6ACM
016.311.113C24.9*40*8ACM
01F 321 24343*58*6.5VITON
095.321.243A5*7MVQ
095.321.243A*65*7VITON
01L.409.39960*80*7VITON
01V.409.39975*90*8VITON
097.321.491A50*9NBR
06H.103.085G45*60*8ACM
0AM.301.189C40*56*8ACM
09G.321.2434*61*6VITON
09G.321.24344*61*6.5VITON
09G.301.18940*63*8.6ACM
09G.301.18940*63*8.6VITON
016.409.399B45*60*8ACM
016.409.399B45*60*8NBR
097.409.399A32.3*48*7/15ACM
016.311.113C24.9*40*8NBR
0AM.311.113AT24.9*40*8/6ACM
097.409.400D45*65*8/10ACM
01J.331.76163.5*102*9.5/10.5ACM
01J.331.76163.5*102*9.5/10.5ACM
06E.103.153E55*72/220*7PTFE
078.103.173E2.4/2.5PTFE
058.103.483F5ACM
ACM
06A.103.609C5ACM
078.198.025
ACM
ACM

C5A6VITON

C5A6SILICON
020.301.189T50*65*10ACM
020.311.113A21.9*40*8NBR
020.301.227D18*30*6.4/8NBR
020.311.109G8*14*4NBR
020.141.73318*27*5.5/8NBR
020.311.113A21.9*40*8ACM
020.301.227D18*30*6.4/8ACM
020.141.73318*27*5.5/8ACM
021.311.113B23.9*40*8ACM
021.311.113B23.9*40*8NBR
020.311.109G4*4 CFWNBR
020.311.109G8*14*4 CFWFPM
8A0.501.641A40*52*7/6NBR


NBR


NBR

40*6、NBR
020.409.289C40*6NBR
097.321.073A73/73.5*13/25ACM
084.409.189B48*62*7/6.5ACM
036.103.085H32*42*6/7FPM
036.103.085A27*42*8FPM
02M.301.189BAT60*74*8ACM
02T.409.189C50*65*8ACM
02T.311.113A24*38*6 sealsACM
085.311.113A21.8*35*8 sealsACM
06B.103.483G
NBR
06B.103.483G
ACM

 gasketVITON

gasketVITON
096.323.862AT4*52*7NBR
095.321.37101MNBR
095.321.49301M)NBR
01n.321.371
NBR
09G.321.370
NBR
0AM.325.443DATACM
09M.321.370ATACM
01V.409.400A37.5*88*16ACM
01V.409.400B34*46/47*12.8/16ACM
097.409.529A43*92/93*12/17ACM
02J.409.189AAT48*62*8ACM
02J.409.528AMT48*60/74*12.6/26.6ACM
001.409.399AT48*62*10ACM
0B5.311.113F54.5*72*7ACM
0B5.321.371E396*366.5*1.5/2.5ACM
0734.310.4086HP-1948*63/64*15FPM
0734.310.4096HP-1929*38.5*14FPM
06F.103.483.D gasketACM
02Q 409 189AT54-73-8
0B4 409 399CAT33*47*8ACM
0B4 409 400CAT40*55*7ACM

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What factors influence the performance of industry rubber seals

The sealing effect of the sealing ring is related to the material characteristics of the sealing ring. There is also a close influence on other factors. For example, the speed of rotation, working temperature, working pressure, working medium, etc., today I will tell you about the four factors that affect the sealing performance of the sealing ring.

First, the speed of rotation

  When the rotation speed is very low (< 0.03m/s), it is necessary to consider the smoothness of the operation of the equipment and whether the operational appears "crawling" phenomenon. When the movement speed is very high (> 0.8m/s), the lubricating oil film may be destroyed, and the oil seal is not well lubricated and frictions heat, resulting in greatly reduced life. It is recommended that polyurethane or rubber and plastic oil seal work in the speed range of 0.03m/s ~ 0.8m/s. High-speed oil seals need to put forward higher requirements for structure and material, and the speed of household appliances oil seals can reach 20000rpm. Both wear and temperature resistance need to be met, and the concentricity requirements of dynamic sealing on the installation are relatively high.  

Second, the temperature of the working environment

  Low temperature will reduce the elasticity of rubber and plastic oil seals, resulting in leakage, and even the entire oil seal becomes hard and brittle. High temperature will make the oil seal volume expansion, soft, resulting in the oil seal friction resistance increases rapidly and the pressure resistance decreases. It is recommended that the continuous operating temperature range of ordinary polyurethane or rubber and plastic oil seals be -10 ° C to +80 ° C. For the high temperature and high speed requirements of the working environment, we need to choose to use fluorine rubber and PTFE, high temperature resistance and wear resistance is better, the low temperature environment is generally to -40 degrees, and the rubber performance is tested at high and low temperatures to ensure that the product quality meets the requirements.  

Third, the working pressure of machinery

  The oil seal has a minimum service pressure requirement. Oil seals with low friction and low starting resistance should be selected for low pressure work. Below 2.5MPa, polyurethane oil seal is not suitable; High pressure to consider the oil seal pressure deformation, need to use anti-extrusion stop ring, grooving processing also has special requirements.

Fourth, the working medium

  General sealing media are gasoline, oil, diesel, grease, and some static sealing dust. In addition to selecting the working medium strictly according to the manufacturer's recommendations, it is important to keep the working medium clean. Aging or contamination of the oil will not only cause the components in the system to fail, accelerate the aging and friction of the oil seal, but also the dirt in it may scratch or embed the oil seal, making the seal fail. Therefore, it is necessary to regularly check the quality of the oil and its cleanliness, and replace the oil filter or oil according to the maintenance specifications of the equipment. The air remaining in the oil in the cylinder will be compressed by high pressure, which will cause the oil seal to burn out or even carbonize. In order to avoid this situation, exhaust treatment should be carried out at the initial operation of the hydraulic system. The hydraulic cylinder should also run at low pressure and slow speed for a few minutes to confirm that the residual air in the oil has been drained before it can work normally.