45x65x18.5mm Combi SF6 Oil Seal OEM 12012377B 127684 5169122 | Agricultural Tractor Hub Seal
Model / SKU: COM-4565185-NBR
45×65×18.5 mm NBR Combi SF6 cassette oil seal OEM 12012377B,127684,5169122 for New Holland, Case IH, Carraro agricultural tractor wheel hub and transmission shaft. In stock, high quality aftermarket farm machinery spare parts.
Tags: 45x65x18.5 combi sf6 oil seal, OEM 12012377B tractor oil seal, 5169122 tractor hub seal, 127684 farm machinery oil seal, NBR combi cassette seal for tractor
Product photos
Technical summary
Product specifications. Refer to the approved drawing for dimensional tolerances and installation requirements.
| Spec | Value |
|---|---|
| Size (mm) | 45x65x18.5 |
| Material | NBR |
| Color | Blue inner lip + metal casing |
| OEM Part | 12012377B,127684,5169122 |
| Type | Combi SF6 cassette combined hub oil seal, double lip anti-contamination structure |
| Size | 45×65×18.5 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 COMBI SF6 cassette oil seal sized 45×65×18.5mm is an integrated metal casing combined seal, NBR sealing lip. Cross OEM numbers:12012377B,127684,5169122. It is widely used for New Holland, Case IH, Carraro, JCB, John Deere tractor wheel hub and transmission shaft assemblies. The multi-lip combi structure retains gear oil and strongly blocks mud, water, dust and farm field contaminants to extend bearing service life.
VKEFOT manufactures oil seals, O-rings and custom rubber seals in Xingtai and exports to Europe, North America, Middle East and Southeast Asia.
Features & Benefits
- Integrated Combi SF6 cassette metal housing, easy installation and stable interference fit
- Multi-lip reinforced sealing system, excellent anti-mud & anti-water performance for farm working conditions
- Spring loaded NBR main lip maintains consistent contact pressure to prevent gear oil leakage
- Specially designed for agricultural tractor hub / transmission shaft heavy duty working environment
- Ready stock for farm machinery repair shops, agricultural spare parts wholesalers and MRO replacement
Material & Specs
Sealing Lip：NBR (Nitrile Butadiene Rubber). Outer casing: stamped steel, built-in stainless steel garter spring.
Compatible media：tractor gear oil, mineral-based transmission lubricants.
Not recommended for synthetic ester or phosphate ester hydraulic fluids.
Packaging & Delivery
Neutral PE bag + export carton; quantity per carton adjustable.
Bulk orders enjoy volume discount.
Samples are available for quality inspection; sample freight cost confirmed via RFQ.
Payment terms, inspection certificates and warranty available upon quotation.
Submit RFQ with OEM number, quantity and destination country to get best bulk price.
FAQ
What is Combi SF6 oil seal 45x65x18.5 OEM 12012377B used for?
45×65×18.5 mm Combi SF6 cassette oil seal OEM 12012377B (cross 127684,5169122) is agricultural tractor wheel hub and transmission shaft seal. It keeps tractor gear oil inside and blocks mud, dust and water from farm environment.
What tractor brands fit oil seal 12012377B / 5169122?
This aftermarket Combi SF6 seal fits New Holland, Case IH, Carraro, JCB and John Deere tractors. Always verify OEM part number and shaft/housing dimensions before ordering replacement.
What temperature can NBR 45x65x18.5 combi oil seal withstand?
For higher temperature operation, we provide FKM compound upgrade. Confirm working temperature in RFQ.
Is NBR 12012377B combi seal compatible with tractor mineral gear oil?
Yes, NBR rubber works well with mineral tractor gear oil. It is not suitable for phosphate ester or synthetic ester fluids which swell and damage NBR rubber.
How to install 45x65x18.5 Combi SF6 tractor hub oil seal?
Clean and deburr shaft and housing bore, lubricate sealing lip with matching tractor gear oil. Press evenly only on metal outer casing, avoid striking blue rubber lip directly to prevent tearing.
Do you stock OEM 12012377B / 5169122 combi sf6 oil seal?
45x65x18.5 NBR Combi SF6 oil seal OEM 12012377B,127684,5169122 is in stock.
What information should I submit for RFQ of 5169122 tractor oil seal?
Please provide OEM part numbers, tractor model, working temperature, gear oil type, order quantity and destination country to get accurate quotation.
Can you custom print logo and supply FKM version of 12012377B combi seal?
Custom logo marking, export packaging and FKM high-temperature upgrade are available.
Can I get samples of 45x65x18.5 combi sf6 oil seal for quality test?
Samples are available for quality evaluation. Sample cost and freight charge will be confirmed once receiving your RFQ.
What causes gear oil leak after replacing 5169122 tractor hub oil seal?
Common leak causes: scratched shaft surface, lip damage during installation, reversed seal orientation, incompatible lubricant or worn housing bore. Not all leakage comes from seal defect.