TB 120x150x15/12mm Metal Cased FKM Oil Seal | Heavy Duty Automotive Wheel Hub
Model / SKU: VKEFOT-TB-120-150-15-12-FKM
This aftermarket TB metal cased double lip oil seal 120x150x15/12mm in FKM fluoroelastomer fits heavy-duty automotive wheel hub and rotary shaft sealing.
Tags: 120x150x15/12mm TB oil seal, FKM metal cased hub seal, heavy duty automotive shaft seal, fluoroelastomer rotary seal, aftermarket replacement seal
Product photos
Technical summary
Product specifications. Refer to the approved drawing for dimensional tolerances and installation requirements.
| Spec | Value |
|---|---|
| Size (mm) | 120x150x15/12 |
| Material | FKM |
| Material | FKM (Fluoroelastomer) |
| Structure | TB type metal cased double lip oil seal with single garter spring |
| Size | 120x150x15/12mm |
Pricing: request a quote (B2B / wholesale).
MOQ / commerce notes: In stock: ships in 1 to 2 days | Not in stock but still in current production: 10 to 15 days | Not in stock and not in production: 25 to 30 days
Product details
This aftermarket TB metal cased double lip oil seal measures 120mm ID, 150mm OD and 15/12mm in height, manufactured with brown FKM fluoroelastomer and a rigid steel outer case. It is designed for high-temperature and heavy-duty sealing in automotive wheel hub and industrial rotary shaft applications.
Importers, wholesalers, fleet operators and MRO distributors can submit RFQ with dimension, quantity, destination and working medium for a formal quotation.
Features & Benefits
Rigid steel outer case delivers stable press fit in the housing bore, resists radial distortion and prevents seal rotation under heavy vibration and dynamic loads.
Double lip design with a single garter spring maintains consistent radial contact pressure on the shaft. Primary lip retains oil and grease; secondary lip blocks dust, mud and splash water.
FKM fluoroelastomer lip offers superior high-temperature resistance and broad chemical compatibility with mineral oils, fuels, gear greases and synthetic hydraulic fluids.
Precision finished metal outer diameter ensures reliable static sealing between seal and housing, compensates for minor bore tolerances and surface imperfections.
Standard metric dimensions match common TB-type housing specifications, suitable for direct aftermarket replacement in heavy-duty assemblies.
This is an aftermarket replacement seal, not a genuine OEM part. Always verify shaft diameter, housing bore and application before ordering.
Factory standard options are available for marking and packaging; confirm all requirements on RFQ.
Material & Process
- Sealing lip：FKM (fluoroelastomer), brown
- Reinforcement：steel metal outer case (iron shell)
- Spring：carbon steel garter spring
Confirm compound grade with RFQ for special applications. - Compatible with：mineral engine oil, gear oil, wheel bearing grease, fuels, standard synthetic hydraulic fluids
Packaging & Delivery
Standard packaging: neutral polybag per piece, export carton outer packing. 50–200 pcs per carton (adjustable).
Samples available for stocked sizes; sample charge and freight confirmed on request.
Custom logo printing and private label packaging available; confirm all requirements at quotation stage.
Send an inquiry with size (ID×OD×height in mm), quantity, destination country, working medium and any custom requirements for a firm lead time.
FAQ
What is a TB 120x150x15/12mm FKM oil seal used for?
TB 120x150x15/12mm brown FKM metal cased double lip oil seal is used for heavy-duty automotive wheel hub, drive axle and industrial rotary shafts to retain oil/grease and block dust, mud and splash water.
What are the full specifications of this TB type FKM oil seal?
Standard size: 120mm inner diameter (shaft), 150mm outer diameter (housing), 15/12mm height. Material: brown FKM fluoroelastomer with steel metal outer case and single garter spring.
Which applications fit 120x150x15/12mm TB FKM oil seal?
Commonly listed for heavy-duty automotive wheel hub, drive axle, transmission and large-diameter industrial rotary shafts. Verify housing bore and application before purchase.
Is 120x150x15/12mm TB FKM oil seal a genuine OEM part?
No — it is a high-quality aftermarket replacement seal. Always verify dimensions, housing bore and application before purchasing.
How to install 120x150x15/12mm metal cased FKM oil seal without leakage?
1. Clean shaft and housing bore thoroughly. 2. Lubricate lip and shaft lightly with compatible lubricant; do not install dry. 3. Press seal evenly with a proper tool, keep perpendicular. 4. Do not hammer rubber lip or metal edge directly. 5. Rotate shaft by hand and check for leakage.
What is the MOQ and lead time for TB 120x150x15/12mm FKM oil seals?
This SKU quantity confirmed on quotation. Samples available on request.
What information should I send for an RFQ on this TB FKM oil seal?
Submit ID×OD×height in mm, quantity, destination country, working medium and any custom requirements for a formal quotation.
Do you offer custom logo and export packaging for FKM metal cased oil seals?
Factory standard options are available for marking and packaging.