131x156x10mm FKM FPM Rotary Shaft Oil Seal, Heavy Duty Aftermarket Auto & Construction Machinery Seal | VKEFOT
Model / SKU: VKEFOT-131-156-10-FKM
131x156x10mm heavy-duty oil seal made of FKM (FPM) fluoroelastomer. Factory direct sales, in stock, worldwide shipping. High temperature and oil resistant aftermarket sealing spare parts for heavy truck, construction machinery and industrial rotary shaft maintenance. Send RFQ for bulk wholesale pricing.
Tags: 131x156x10 oil seal, FKM FPM oil seal, heavy duty rotary shaft seal, fluororubber oil seal, construction machinery oil seal, factory direct oil seal, aftermarket heavy equipment spare part
Product photos
Technical summary
Product specifications. Refer to the approved drawing for dimensional tolerances and installation requirements.
| Spec | Value |
|---|---|
| Size (mm) | 131x156x10 |
| Material | FKM |
| Material | FKM(FPM) Fluoroelastomer, Dark Brown |
| Structure | double lip rotary shaft oil seal with metal casing and garter spring, high temperature & oil resistant for heavy-duty rotary shaft applications |
| Size | 131x156x10 mm |
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 131x156x10mm oil seal is constructed from premium FKM (FPM) fluoroelastomer, equipped with metal casing and garter spring. It features outstanding heat resistance, oil resistance and wear resistance, designed for heavy-duty rotary shaft working environments. Widely applied in heavy trucks, construction machinery, reducers and other industrial equipment.
VKEFOT manufactures oil seals, O-rings and custom rubber sealing components in Xingtai, China. Our products export to Europe, North America, Middle East and Southeast Asia. Importers, heavy machinery wholesalers and MRO distributors can send RFQ with size, purchase quantity and destination country for formal quotation.
Features & Benefits
Dual lip sealing structure prevents lubricant leakage and blocks dust, mud and moisture from entering the equipment housing.
Built-in garter spring maintains stable radial compression force on sealing lip under continuous rotation, vibration and temperature fluctuation.
FKM (FPM) fluoroelastomer material delivers excellent high-temperature resistance and compatibility with modern high-temperature engine and gear oils.
Reinforced metal outer casing ensures tight press-fit installation and stable service life under heavy load conditions.
This seal is an aftermarket replacement part; verify shaft and bore dimensions and equipment model before placing your order.
Material & Specification
- Sealing lip：FKM (FPM) fluoroelastomer, dark brown
- Reinforcement：carbon steel metal casing
- Spring：carbon steel garter spring
Confirm rubber compound grade with RFQ for special operating applications.
Compatible fluids: synthetic & mineral engine oil, heavy-duty gear oil, transmission lubricants.
Not suitable for strong polar solvents, ketones and special chemical media.
Packaging & Delivery
Samples and small trial lots are available for stocked sizes; sample freight cost confirmed on RFQ.
Send inquiry with dimension in mm, quantity, destination country and working medium for a firm quotation.
FAQ
What is this 131x156x10mm oil seal used for?
This 131x156x10mm FKM FPM oil seal is heavy-duty aftermarket rotary shaft seal for heavy truck, construction machinery and industrial equipment maintenance.
What are the full specifications of 131x156x10 FKM oil seal?
This seal: 131mm inner diameter,156mm housing bore,10mm width. Material FKM(FPM) fluoroelastomer. Structure: double lip rotary shaft oil seal with metal casing and garter spring for heavy-duty rotary shaft.
Is this 131x156x10 FKM oil seal genuine OEM part?
No. It is an aftermarket replacement oil seal for heavy-duty machinery repair and fleet maintenance. Please confirm all dimensions and equipment model before purchase.
How to install 131x156x10mm heavy duty FKM oil seal correctly?
1. Clean shaft and housing bore thoroughly, remove burrs and old seal residue. 2. Lubricate lips and shaft with compatible lubricant, dry installation is forbidden. 3. Press seal evenly with installation tool and keep perpendicular. 4. Never hammer the seal, protect outer surface from scratches. 5. Rotate shaft manually and run leakage test.
What is MOQ and lead time for bulk order of 131x156x10 FKM oil seals?
Final price and lead time will be confirmed on formal quotation.
What information do I need to submit for RFQ of this heavy duty FKM oil seal?
Send ID×OD×thickness in mm, purchase quantity, destination country and working medium for quotation.
Can you make custom logo and export packaging for this FKM oil seal?
Custom logo, marking and export packaging are available. All custom requirements need to be confirmed before order.
What lubricants are compatible with FKM FPM oil seal?
FKM (FPM) works well with mineral and synthetic engine oil, gear oil and heavy-duty transmission lubricants. It is not suitable for ketones and strong polar solvents.