190x220x27/30mm Automotive Wheel Hub Oil Seal | TC Type NBR Oil & for Auto Repair
Model / SKU: 190-220-27-30-tc-nbr
190×220×27/30mm TC-type automotive wheel hub oil seal, made of premium brown NBR nitrile rubber with built-in garter spring. Brand new high-quality aftermarket replacement part with excellent oil resistance and wear resistance, designed for truck wheel hub and axle sealing applications. Direct interchangeable with standard industry sizes, ideal for auto repair workshops, parts distributors, fleet maintenance and cross-border wholesale procurement.
Tags: automotive wheel hub seal, 190x220mm oil seal, NBR hub seal, aftermarket auto repair seal, oil resistant shaft seal, heavy duty axle seal, TC type rubber seal
Product photos
Pricing: request a quote (B2B / wholesale).
Product details
This 190×220×27/30mm TC-type wheel hub oil seal is a reliable aftermarket sealing solution for commercial truck wheel hub and axle systems, widely used in heavy duty truck rear wheel hubs matching models like Sinotruk HOWO and Steyr axle assemblies.
It adopts a fully rubber-covered steel skeleton structure with precision-machined primary sealing lip and secondary dust-proof lip, paired with a built-in high-carbon steel garter spring to maintain stable radial preload under vehicle operation and road vibration. It effectively retains wheel hub grease and axle lubricant inside the assembly, and blocks road dust, mud, grit and splash water from invading the bearing chamber to extend hub bearing service life.
Produced with strict dimensional tolerance control, it matches standard industry size specifications and can be directly installed without modification. We maintain stable finished goods inventory to support fast delivery and large-volume procurement for global aftermarket channels.
Core value for buyers
- Standard interchangeable dimensions, direct drop-in replacement for auto repair
- Factory direct pricing, cost-effective for bulk sourcing and repair shops
- Stable stock supply, supports urgent repair orders and regular replenishment
- Consistent batch quality, reliable sealing performance for daily operation
Material and process
- Material：Premium grade brown NBR nitrile rubber, carbon steel garter spring, steel reinforcement skeleton
- Structure：TC type double-lip fully rubber-covered rotary shaft oil seal
- Hardness：70±5 Shore A
- Key performance：Oil resistant, wear resistant, dust-proof, anti-vibration, anti-aging
Working temperature range: -30℃ ~ +120℃
Manufacturing process
Integrated vulcanization molding, firm bonding between rubber and skeleton
Precision grinding of sealing lip edge for uniform contact pressure
Dimensional inspection per production batch before shipment
Quality control aligned with automotive aftermarket part standards
Upgrade option：FKM fluoroelastomer version available for higher temperature working conditions
Application and compatibility
- Product Type：Aftermarket TC-type wheel hub oil seal for automotive and commercial vehicles
- Core dimensions：ID 190mm × OD 220mm, mounting thickness 27mm, overall height 30mm
Compatible fluids: Wheel bearing grease, axle gear oil, general chassis lubricants
Fit applications
Heavy duty commercial truck rear wheel hub sealing
Commercial vehicle drive axle shaft housing sealing
General industrial same-size rotating shaft sealing
Aftermarket repair and replacement service scenarios
Suitable for：Auto parts distributors, independent repair workshops, fleet maintenance centers, cross-border auto parts traders
Buyer notice：This is a universal aftermarket replacement part. Please confirm shaft diameter, housing bore size and seal thickness before ordering. Dimension mismatch will cause lubricant leakage after installation.
Selection guide
Selection Guide
- Confirm shaft ID 190mm, housing OD 220mm, required thickness 27/30mm and TC double-lip structure.
- Standard NBR version for normal automotive operating conditions (-30℃~120℃); select FKM upgrade for high-temperature and chemically aggressive environments.
- For bulk repair or fleet maintenance projects, contact us for exclusive volume pricing.
Installation Steps
Surface Preparation
Thoroughly clean the hub housing bore and shaft surface, remove old seal residue, dirt, rust and metal burrs.
Pre-lubrication
Apply matching bearing grease or gear oil evenly on the sealing lip and shaft mating surface. Dry installation is strictly prohibited as it will cause premature lip wear and failure.
Orientation Confirmation
The main sealing lip faces the lubricant cavity side; the dust-proof lip faces the wheel outer side. Reverse installation will cause oil leakage and loss of dust protection.
Press-fit Installation
Use a dedicated press sleeve tool to press the seal in evenly and vertically. Never strike the rubber body directly to avoid seal deformation and lip tearing.
Post-installation Check
Ensure the seal sits fully flush inside the housing bore without tilt or offset. Inspect the sealing lip for nicks, scratches and deformation.
Function Test
Manually rotate the wheel hub assembly to confirm smooth rotation without abnormal binding resistance.
Packaging and delivery
- Inner packaging：Each piece individually packed in anti-dust poly bag to protect the sealing lip from scratches and contamination.
- Outer packaging：Standard export corrugated carton with shock-proof padding. Custom packaging with private label available.
- Packing quantity：Adjustable per bulk order requirements.
Lead time
Stock items：Ship within 7-15 working days after payment
Custom private label / packaging orders: 25-40 working days
Large volume bulk orders: Lead time to be confirmed based on quantity
Custom services：Private label printing, custom packaging design, consolidated shipping for mixed SKUs
Shipping terms：EXW, FOB, CIF available
Export documents：Commercial invoice, packing list, certificate of origin, dimensional test report available on request
Cross reference / equivalents
WG9981340113
FAQ
I only have a competitor/OEM part number—can you cross-reference?
Yes. Send the reference PN, ID×OD×height in mm, and duty (media, temperature, pressure, speed). We match equivalents in the catalog; the Cross Reference page also searches by keyword. Final selection follows drawing and duty confirmation — do not order from a photo alone.
Do you support OEM/ODM, private packing and marking?
Yes — OEM/ODM from drawings or samples, plus agreed packing and marking. Share target-market compliance needs and annual volume; RFQ confirms process, tooling cost and cadence. VKEFOT is the export brand of the Xingtai factory, not a trading desk.
TC vs TB oil seal: which should I specify?
For a rotary shaft that needs a dust lip plus oil lip, start with TC (rubber-covered dual-lip is common); TB is typical when a semi-metal case needs a stiffer bore fit. Shaft diameter, housing, runout and dust still decide. Send ID×OD×height in mm and speed on the RFQ — not only a competitor photo.
NBR vs FKM oil seal for hot engine oil?
Continuous engine-oil duty near 120°C or fuel exposure should be reviewed as FKM; general mineral oil at moderate temperature and cost-sensitive repair jobs often stay NBR. Brown color is not proof of FKM. The quote names the grade and temperature limit — do not order by color.
Oil seal vs O-ring: when do I use which?
Use a metal-cased radial shaft (skeleton) oil seal for rotating shafts; use an O-ring for static glands or reciprocating grooves. An O-ring on a rotary shaft wears out quickly. VKEFOT makes both — state motion type (rotary/static/reciprocating) and ID×OD×section on the RFQ.
Cassette seal vs dual-lip TC for dusty construction equipment?
Ag gearboxes and construction travel shafts with mud and long service intervals should be reviewed as cassette/combined seals; many automotive hub repair jobs stay dual-lip TC. Cassette packs are thicker and need different bore and axial space. A job-site photo is not enough — send ID×OD×height.
Xingtai oil seal factory vs trading company — how do I tell?
VKEFOT is the export brand of Xingtai Hanchi Intelligent Technology Co., Ltd. Mixing, vulcanization and outgoing inspection run in Xingtai, then goods export to Europe, North America, the Middle East and Southeast Asia. A trading desk usually cannot change compound or cut tooling. For OEM drawings, ask who runs the process and QC — not only catalog price.
What is a skeleton / radial shaft oil seal?
A skeleton oil seal is a metal-cased radial shaft seal: the rubber lip rides the shaft and the case holds interference in the bore. Common styles include TC, TB and TA. Minimum spec is ID×OD×height in mm, compound and duty. VKEFOT catalogs automotive and industrial shaft seals; trust the product-page dimensions.
What do ID, OD and height mean on an oil seal RFQ?
ID is inside diameter (shaft), OD is outside diameter (bore), height is axial width, all in millimetres. Missing any one blocks a cross-reference. Example: 56×112×8/10 means 56 mm ID, 112 mm OD, 8/10 mm height. Put those three numbers and the compound on the RFQ.
Which oil seal for an automotive wheel hub or differential pinion?
Hub repair jobs often use dual-lip TC; differential pinion shafts often need a secondary lip or split height (e.g. 8/10 or 12/22 mm). Use measured or OEM dimensions — not a marketplace title. VKEFOT application pages cover drivetrains and hubs; send an OEM number or ID×OD×height on the RFQ.
How to select oil seals for ag gearbox and PTO shafts?
Ag gearboxes and PTO shafts see dust and shock — prefer a dust lip or cassette, with NBR or FKM matched to gear oil and temperature. Do not force a passenger-car hub seal onto a PTO shaft. Send shaft, bore, height and whether mud/water is present, then RFQ.
What matters for pump, valve and compressor shaft seals?
Match media (oil, water, gas) and temperature first, then lip style and compound; do not default to cheap NBR for high speed or dry running. Put shaft runout and eccentricity on the RFQ. VKEFOT application cases include pumps, valves and compressors — still use measured sizes.
Does a brown oil seal mean it is FKM?
No. Brown NBR is common; color is not proof of FKM. For heat or fuel duty, write temperature and media on the RFQ so the factory names the grade. Ordering by color is a frequent cause of early leak.
Can you quote an oil seal from a photo only?
Not as a firm quote. We need at least ID×OD×height in mm, ideally compound and speed. A photo can show lip count and case style; it does not replace dimensions. Incomplete RFQs get a request for those three numbers before price.
If a new oil seal leaks quickly, is it always a bad seal?
Not always. Rough shaft finish, runout, cocked installation or the wrong compound also leak early. Check size and media/temperature match before blaming the part, then inspect the journal. Note time-to-fail (e.g. 50 hours) on the RFQ so we diagnose — do not just buy a cheaper seal.
What is needed for private-label OEM packing of oil seals?
Private packing and marking need annual volume, target-market compliance and artwork; tooling cost and cadence are confirmed on the RFQ — not a one-line “please OEM”. VKEFOT runs OEM/ODM after drawings or samples are complete.
Who is VKEFOT and how does it relate to Xingtai Hanchi?
VKEFOT manufactures oil seals, O-rings and custom rubber seals in Xingtai and exports to Europe, North America, Middle East and Southeast Asia. The manufacturer is Xingtai Hanchi Intelligent Technology Co., Ltd. Use this wording on quotes and certificates — do not invent alternate spellings of the brand.
What is 190x220x27/30mm oil seal used for?
It is widely used for automotive wheel hub and axle rotating shaft sealing, retaining bearing grease and lubricant while blocking road dust, mud and splash water.
What material is this wheel hub seal made of?
Made of premium grade brown NBR nitrile rubber with carbon steel garter spring and steel skeleton, hardness 70 Shore A, working temperature -30℃ to +120℃.
Is this seal suitable for automotive repair?
Yes, it is a brand new high-quality aftermarket replacement seal, ideal for auto repair workshops and wheel hub maintenance.