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Oil Seals

An oil seal, also known as a shaft seal, rotary seal or simmering, is used to retain fluids (such as oil or grease) within a system and to keep out external contaminants. These seals provide a reliable barrier between a rotating shaft and a stationary housing, preventing leakage and extending the service life of the system. Techniparts supplies oil seals of any brand and size, both in metric and inch dimensions, suitable for high- and low-pressure applications. When a specific type is not in stock, we quickly deliver a high-quality equivalent alternative.

Materials

NBR, EPDM, Viton (FKM / FPM), Silicone, PTFE (Teflon)

Applications

Pumps, hydraulic systems, air motors, electric motors, rotating shafts, wind turbines, household appliances (such as washing machines), drives, trucks (wheel hubs), marine technology, rotors, agricultural machinery, construction machinery, excavators, cranes, earthmoving machines, rollers, winches, and mixers.

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Looking for oil seals? Check our Oil Seal webshop! Can't find your type or size? Send us an email!

Or browse our range of Freudenberg Simmerrings.

Also visit our webshop for dedicated Garlock seals and handy Domsel seals!

  • We do not supply oil seals / Simmerrings for cars or motorcycles.

Oil Seal Types & Sizes

Oil seals (CFW, NAK, NOK, Stefa) in types: BA – SL – ASL – B1 – B2 – B1SL – BABSL – B1U – B2SL – B2USL – BSL – CSL – WA – WAS – WAO – WAD – WCS – WB – WBS – WAY – RZV – AS – AO – AD – B – ZV – RGZV – R – RG – RST – RGST – RV – REX – RX – R-DUO – SA – SB – SC – TB – TC – TCV – TCN – TCK – HTC – HTB – CSK – TC6Y – SDY – VSB – SCJY – XKD – SVY – DKB – DKH – TCV – TC4 – TB4 – TCJ – SA1J – VAJ.

KA3J – DC – DB – OC – TA – TGL – VB – VC – VC1 – K – KA – KAS – KB – KBS – KC – SG – SM – SBB – SB – MG – W – WT – WTT – OKC3 – MO – DG – DGS – DF – DFS – SFK – DFK – DFSK – 827 – 822 – 824 – A – AB – AC – A-SF – B-SF – BC – DOA – DOB – BSB – MSB – SOA – OOA – OOB – OBC – MSC – MAC – OAB – OAC – N – S – CB – C – CS – CC – BB – BS – BC – DB – DC – CFW – R21 – R23 – R4 – R6 – R1 – DG – DGS – DGF – DFK – DFKS – 35 – 32 – 48 – 47 – 45 – 41 – 53 – 64 – 92 – 94 – 71 – 91 – 76 – 68 – IE – IEL – EE – EEL – EEP – CR – CRW1 – CRWA1 – CRWH1 – CRWHA1 – PS – SMK – ATS. There are many different oil-seal sizes.

Oil Seal Materials

NBR, EPDM, FKM/FPM (Viton), Silicone, PTFE (Teflon).

Applications

Pumps, hydraulic/air motors, electric motors, rotating shafts, wind turbines, washing machines/white goods, drives, truck wheel hubs, marine, rotors, agricultural machinery, construction machinery, excavators, cranes, pumps, earthmoving machines, rollers, winches, mixers.

Inch & Metric Oil Seals are used in

Earthmoving equipment, excavators, cranes, forklifts, pallet trucks; Volvo, Terex, Takeuchi, New Holland, Komatsu, Kobelco, Hyster, Hitachi, Grove, Case, Hiab, JCB, Hyva, Atlas, Neuson, Bobcat, Fiat, Fuchs, Hanomag, Demag, Caterpillar, Faun, TVH, Komatsu, Liebherr, P&H, PPM, Sennebogen, Clark, Atlet, Crown, Still, Yale, Van Gent, Toyota, Indapp, Jungheinrich, Mitsubishi.

More information about

Oil seal (inch/metric), oil seals, Simmerring / Simmerringe, rotary shaft seals, radial shaft seals, joints for rotary motion (FR), juntas de eje/juntas rotativas (ES), forgó tengely tömítés (HU), guarnizioni per elementi rotanti (IT), κ.ά., rotating seals (DA/SV/DE), wellendichtung (DE), rotační pohyby (CS), uszczelnienia ruchu obrotowego (PL).

Brands

Parker JM Clipper VR

Brands: Freudenberg CFW, NAK, NOK, KOK, SOG, Taiwan, Parker (PDF), Trelleborg Busak Shamban Luyken, Sikkufit, Eriks, Kaco, Ebele, Gaco IND, Hunger, Evco, Hecker, CFW, CR, James Walker, Kimman, Victor Reinz, Akron, Dichtomatik, Stefa, Merkel, Forsheda, JM Clipper, Goetze, Corteco, National, Garlock, Elring, Hirschmann, Domsel, VR, KTT, oil seal, keerring, simmering.

Cross-reference an oil-seal type:

 
Dichtomatik WA WAS WASY WB WBS WC WCS WAD WBD WAO WBO WCL
Anyseals OS-A10 OS-A11 OS-N11 OS-B10 OS-B11 OS-C10 OS-C11 OS-D10 OS-D15 OS-A12 OS-B12 OS-W10
B+S TR-A TR-E   TR-C TR-D TR-B TR-F          
Chicago R HMS4 HMSA7   CRW1 CRWA1 CRWH1 CRWHA1 DUPLEX        
Elring A AS   B BS C CS AD BD ADF BDF  
Eriks R RST RST-D M MST GV GVST R-DUO M-DUO RZV MZV GVP
FP Paris G GP GAP L1 L1P L2 L2P G2   GSM    
FST BA BA SL BAB SL B1 B1 SL B2 B2 SL BA DUO B1 DUO BA OF B1 OF  
Gaco A FA   ABI           SA    
Goetze 827 N 827 S 827 SK 822 N 822 S 824 N 824 S 827 D 822 D 827 NO    
Kaco DG DGS DGSP DF DFS DFK DFSK DGD DFD DE DC  
Kramp CB CC BABSL BB BC DB DC CBD   CD BD DL
National 35 32   48 47 45 41          
Paulstra IE IEL   EE EEL EEP   IELR   IO    
Pioneer W R21 R23   R4 R6 R1   R22   R26    
Rolf R RP   RM   RC   RD   LSM    
Stefa CB CC CF BB BC DB DC CK BK CD BD  
Taiwan / NOK SC TC TCV/TCN SB TB SA TA DC DB VC VB  
Vota A ASL   B BSL C CSL ADUO   AOF    
Ebele R RP   B1 B1SL B2 B2SL R-DUO   RZV    
Kimman KA KAS KAS-P KB KBS KC KCS KA-DUO   KAOW KBO  

Any other questions about our oil seals? Feel free to contact us!

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