150x180x15/16mm TC Type Brown NBR Oil Seal | Oil Re

150x180x15/16mm TC-Type Brown NBR Oil Seal | Oil-Resistant Wear-Resistant Aftermarket Automotive Sealing

150x180x15/16mm TC type oil seal, crafted from premium brown NBR nitrile rubber with built in garter spring. Brand new high quality aftermarket sealing component with excellent oil resistant and wear resistant performance, designed for heavy duty commercial vehicle automotive rotary shaft, axle and hub assembly. Effectively prevents lubricant leakage and blocks dust, splash water, suitable for global automotive repair, parts wholesale and cross border trade.

Key specs: Material:Brown NBR nitrile rubber + garter spring: Structure:TC fully rubber-covered skeleton oil seal|Type:Aftermarket replacement part|Application:Automotive rotary shaft, axle and hub sealing | Material:Brown NBR nitrile rubber + garter spring: Structure:TC fully rubber-covered skeleton oil seal|Type:Aftermarket replacement part|Application:Automotive rotary shaft, axle and hub sealing

  • Material:Brown NBR nitrile rubber + garter spring: Structure:TC fully rubber-covered skeleton oil seal|Type:Aftermarket replacement part|Application:Automotive rotary shaft, axle and hub sealing
  • Material:Brown NBR nitrile rubber + garter spring: Structure:TC fully rubber-covered skeleton oil seal|Type:Aftermarket replacement part|Application:Automotive rotary shaft, axle and hub sealing

Technical summary

HTML summary for crawlers. PDF/CAD attachments remain authoritative for drawings; download on the interactive product page.

SpecValue
Material:Brown NBR nitrile rubber + garter springStructure:TC fully rubber-covered skeleton oil seal|Type:Aftermarket replacement part|Application:Automotive rotary shaft, axle and hub sealing

Pricing: request a quote (B2B / wholesale).

Request a quote · Inquiry · Request a sample

Product details

This 150x180x15/16mm TC type fully rubber covered oil seal is a premium aftermarket replacement part for automotive and heavy duty commercial vehicle sealing applications. It adopts fully rubber covered skeleton structure with precision machined sealing lip and built in garter spring, delivering stable radial preload for long term reliable sealing. It effectively retains gear oil, bearing grease and lubricant inside shaft and hub assembly, prevents leakage under heavy load working vibration. The outer dust proof rib structure blocks road dust, mud and splash water from invading internal components, extending the service life of shafts and bearings. Widely used in commercial vehicle axle systems, transmission assemblies and wheel hub sealing, compatible with most heavy duty automotive models in global markets. Ideal for auto repair workshops, auto parts distributors and cross border sealing parts business. Core functions Prevents lubricant leakage under heavy load working vibration Blocks external dust, grit and splash water contamination TC full rubber covered design for stable press fit installation Reliable long term sealing performance for automotive chassis components

Material and process

Material ：Premium brown NBR nitrile rubber, high carbon steel garter spring Structure ：TC type fully rubber covered rotary shaft skeleton oil seal Hardness ：70±5 Shore A Key properties ：Oil resistant, wear resistant, dust proof, anti vibration, anti aging Working temperature: 20℃ +120℃ Manufacturing features Integrated vulcanization molding, firm bonding between rubber and skeleton Precision machined sealing lip, uniform contact pressure with shaft Strict dimensional tolerance control, fits standard housing bore size Manufactured under international quality standards for aftermarket sealing parts Upgrade option ：FKM fluoro rubber variant available for higher temperature heavy load working scenarios.

Application and compatibility

Product Type ：TC fully rubber covered skeleton oil seal for heavy duty commercial vehicle Key dimension ：ID 150mm × OD 180mm, mounting thickness 15mm, overall height 16mm Compatible media ：Axle gear oil, bearing grease, transmission oil, general chassis lubricants Fit application ：Heavy duty commercial vehicle automotive rotary shaft, axle and wheel hub sealing, engineering machinery chassis sealing Buyer reminder ：This is an aftermarket replacement spare part, not genuine OEM part. Please verify shaft dimension and housing bore before placing order. Dimension mismatch will result in lubricant leakage after installation.

Selection guide

Selection Tips 1. Confirm shaft ID 150mm, housing OD 180mm, mounting thickness 15mm, total height 16mm and TC fully rubber covered skeleton structure before purchase. 2. Standard NBR version fits normal oil/grease working environment; select FKM upgrade for high temperature heavy load working conditions. 3. Inspect shaft and housing bore before installation; repair shaft wear, corrosion and burrs. Damaged mating surfaces will cause premature oil seal leakage. Installation Steps Preparation Thoroughly clean housing bore and shaft surface, remove old seal residue, dirt and metal burrs. Pre lubrication Coat sealing lip and shaft surface with matched gear oil or bearing grease. Dry installation is strictly forbidden; dry friction will damage the sealing lip quickly. Orientation Confirmation Main sealing lip faces toward lubricant cavity; dust proof rib side faces outward. Wrong installation direction will cause lubricant leakage and poor contamination resistance. Vertical Press fit Use dedicated press sleeve tool to press oil seal evenly and vertically. Never strike rubber body directly to avoid seal deformation and lip tearing. Seating Inspection Ensure seal sits fully flush inside housing bore without tilt. Visual Check Inspect sealing lip for nicks and seal body deformation; tiny hidden damage will cause seepage after commissioning. Rotation Test Manually rotate shaft assembly to confirm smooth rotation without abnormal binding resistance.

Packaging and delivery

Inner package ：Individual anti dust poly bag for each piece to protect sealing lip from scratch. Outer package ：Reinforced export carton. Packing quantity ：Adjustable per purchase requirement. MOQ ：Stock items no MOQ, sample order supported. Lead time ：In stock goods ship within 3 5 working days; custom logo & export special packaging orders 30 45 working days. Custom options ：Custom logo printing, private label packaging available, custom order MOQ≥1000 pcs. Shipping protection: Moisture proof, dust proof and anti collision packing to avoid deformation during transit.

FAQ

How to submit an RFQ and get a quotation?

1) Open the inquiry page and enter company and contact details. 2) Provide model/size/quantity and duty conditions. 3) Note sample needs (intent=sample) when required. 4) Submit — we typically reply within 24 hours with an actionable quote and lead time. Final price and schedule follow the formal quotation.

What is your typical MOQ? Can you support small trial orders?

We support small trial lots for standard items. Production MOQ depends on tooling, material and process. Submit model/size/qty via the inquiry form for an actionable MOQ and lead time. Final price and schedule follow the formal quotation.

What are lead times for standard vs custom parts?

Stock/standard sizes are faster; custom dimensions, special materials or tooling take longer. Lead time depends on quantity and capacity—confirm via RFQ. Mark urgent needs in the inquiry notes.

I only have a competitor/OEM part number—can you cross-reference?

Yes. Provide the reference PN, key dimensions (ID/OD/height) and duty (media, temperature, pressure). We match equivalents in the catalog; use the Cross Reference page for keyword search. Final selection follows drawing and duty confirmation.

Which sealing materials do you use? How to choose for high temperature or special media?

Common materials include NBR, FKM/FPM, PTFE and silicone—matched to media, temperature and pressure. Share working temperature, media and motion type; we recommend a grade and note limits on the quote.

Do you support OEM/ODM, private packing and marking?

Yes—OEM/ODM from drawings/samples and agreed packing/marking. Share target market compliance needs and volume estimates; we confirm feasibility, tooling and production cadence at RFQ.

Do you export? What trade terms and payment methods are available?

We export to international buyers. Terms and payment (e.g. T/T) are confirmed during RFQ. Note destination port/country and preferred terms; formal contracts and PIs follow mutual confirmation.

What QC is done before shipment? Can you provide test reports?

Pre shipment dimensional/visual checks per order; material certificates or test reports available as agreed by product/lot. Specify document types and standards in the RFQ.

How do I request samples? How are sample and freight fees handled?

Use the inquiry form with sample intent, model/size and ship to address. Sample/freight waivers depend on item and partnership intent—confirmed by sales email. Provide full specs to avoid wrong shipments.

What is your lead time for custom orders?

Lead times vary depending on the complexity of the order. We strive to provide efficient production and delivery, often with expedited shipping options available.

How do you make our business long-term and good relationship?

1.We keep good quality and competitive price to ensure our customers benefit; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

What are the advantages of your company?

We have Impressive Professional Technology, Experienced Technical Staffs, Strict Inspection Procedures, High Quality and Afforable Prices On Time Delivery, Problems identification & Solutions offers. Seal Design Proposal offers. Seals Tests for Endurance and Performance, PPAP Level IIl Submission. Strick Process Control, International Standard Criterias.

What is your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

What is your terms of delivery?

EXW, FOB, CFR, CIF.

How about your delivery time?

Existing molds: 30 days, depending on ordering quantity. New Molds: 60 days, depending on ordering quantity. Samples Submission: 21 28 days with existing toolings.

Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Do you test all your goods before delivery?

Yes, we have 100% test before delivery

What is 150x180x15/16 oil seal used for?

150x180x15/16mm TC type brown NBR oil seal is a high quality aftermarket replacement part for heavy duty commercial vehicle automotive shaft, axle and hub sealing, retains lubricant and blocks dust and splash water.

What material is this automotive oil seal made of?

Made of premium brown NBR nitrile rubber with built in garter spring, hardness 70 Shore A, working temperature 20℃ +120℃, excellent oil and wear resistance.

What are the full dimensions of this 150x180 seal?

Inner diameter 150mm, outer diameter 180mm, mounting thickness 15mm, overall height 16mm, TC fully rubber covered skeleton structure.

View interactive page