57x124x12/14mm Stepped Double Lip Truck Oil Seal, Brown NBR | Heavy Duty Axle Rotary Shaft Seal | VKEFOT
Model / SKU: VKEFOT-57-124-12-14-NBR
57x124x12/14mm brown NBR stepped double lip truck oil seal for heavy-duty truck axle rotary shaft sealing. Oil-resistant and wear-resistant. Factory direct sales, in stock, worldwide shipping. Send RFQ for bulk wholesale pricing.
Tags: 57x124x12/14mm oil seal, stepped double lip rotary shaft seal, truck axle oil seal, heavy duty truck shaft seal, brown NBR nitrile rubber oil seal, truck repair replacement oil seal, aftermarket heavy vehicle oil seal, heavy duty wheel hub oil seal
Product photos
Key specs: Inner diameter mm: 57 | Outer diameter mm: 124 | Height mm: 12/14 | Material: NBR | Material: NBR (Nitrile Butadiene Rubber) | Structure: double lip stepped rotary shaft oil seal, metal casing with garter spring, heavy duty truck axle & wheel hub application | specifications: 57x124x12/14 mm | Size: 57x124x12/14 mm
- Inner diameter mm: 57
- Outer diameter mm: 124
- Height mm: 12/14
- Material: NBR
- Material: NBR (Nitrile Butadiene Rubber)
- Structure: double lip stepped rotary shaft oil seal, metal casing with garter spring, heavy duty truck axle & wheel hub application
- specifications: 57x124x12/14 mm
- Size: 57x124x12/14 mm
Technical summary
Product specifications. Refer to the approved drawing for dimensional tolerances and installation requirements.
| Spec | Value |
|---|---|
| Material | NBR (Nitrile Butadiene Rubber) |
| Structure | double lip stepped rotary shaft oil seal, metal casing with garter spring, heavy duty truck axle & wheel hub application |
| Size | 57x124x12/14 mm |
Pricing: request a quote (B2B / wholesale).
MOQ / commerce notes: MOQ: Typically 100–5,000 pcs | Lead Time: 7–15 working days
Product details
This aftermarket stepped double lip rotary shaft oil seal 57x124x12/14 mm is manufactured from brown NBR nitrile rubber with carbon steel casing and built-in garter spring. It is designed for heavy-duty truck axle rotary shaft sealing and wheel hub service, widely used for truck maintenance and fleet repair.
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, truck part wholesalers and MRO distributors can send RFQ with size, purchase quantity and destination country for formal quotation.
Features & Benefits
Dual lip construction delivers primary oil retention and secondary dust & mud exclusion for harsh heavy-duty truck working environments.
Integrated garter spring maintains stable radial contact pressure on the sealing lip during continuous shaft rotation.
Brown NBR nitrile rubber offers excellent wear resistance and good compatibility with mineral engine oil and gear lubricants.
The special stepped height profile 12/14mm matches truck axle housings requiring two-stage stepped installation geometry.
Metal outer casing provides rigid support for secure press-fit installation inside housing bore.
This seal is an aftermarket replacement part for truck axle service; verify shaft, bore dimensions and working condition before placing your order.
Material & Specification
- Sealing lip：NBR nitrile butadiene rubber, brown
- Reinforcement：carbon steel metal casing
- Spring：carbon steel garter spring
Typical working temperature range for NBR: -30°C to +100°C. Confirm rubber compound grade with RFQ for high-temperature operating applications.
Compatible fluids: mineral gear oil, engine oil, standard mineral lubricants.
Not suitable for strong solvents, ketones or concentrated ester oils.
Applications & Compatibility
Designed for heavy-duty truck axles, wheel hubs and transmission rotary shaft assemblies.
Commonly used for truck repair, fleet maintenance and aftermarket replacement projects.
Check shaft diameter and housing bore dimension before purchase to avoid costly size mismatch.
Selection & Installation Guide
Selection Tips
Confirm shaft dimension 57 mm, housing bore 124 mm and seal stepped height 12/14 mm. Verify lubricant type before final selection.
Installation Steps
- Clean shaft and housing bore fully, remove burrs, rust and old seal residue.
- Lubricate sealing lips and shaft with compatible lubricant; dry installation is not allowed.
- Press the seal squarely and evenly with proper installation tool, keep perpendicular to bore.
- Do not strike rubber lip directly, protect seal outer surface from scratches and deformation.
- Rotate shaft manually after assembly, then run low pressure test and check for oil leakage.
Packaging & Delivery
Each seal packed in neutral polybag, then packed into export cartons, normally 300–600 pcs per carton and adjustable on request.
- Lead Time：7–15 working days for this standard stocked spec. MOQ: Typically 100–5,000 pcs; exact quantity, unit price and lead time confirmed on formal quotation.
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 57x124x12/14mm oil seal used for?
This 57x124x12/14mm oil seal is a brown NBR stepped double lip rotary shaft seal for heavy-duty truck axle and wheel hub maintenance and truck repair.
What are the full specifications of the 57x124x12/14mm stepped truck oil seal?
This seal: 57mm inner diameter, 124mm outer diameter, 12/14mm stepped height. Material: brown NBR nitrile rubber. Structure: double lip stepped rotary shaft oil seal with metal casing and garter spring.
What vehicles fit 57x124x12/14mm truck oil seal?
It is an aftermarket replacement seal for heavy-duty trucks, wheel hubs and axle assemblies. Always verify shaft and bore dimensions before ordering.
Is 57x124x12/14mm truck oil seal genuine OEM part?
No. It is an aftermarket replacement seal for truck repair and fleet maintenance. Please confirm all dimensions before purchase.
How to install 57x124x12/14mm truck oil seal correctly to stop oil leakage?
1. Clean shaft and housing bore thoroughly, remove burrs and old seal residue. 2. Lubricate lips and shaft with compatible oil, 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 low pressure leakage test.
What is MOQ and lead time for bulk order of 57x124x12/14mm oil seals?
MOQ is typically 100–5,000 pcs. Lead Time:7–15 working days. Final price and lead time will be confirmed on formal quotation.
What information do I need to submit for RFQ of this stepped truck oil seal?
Send ID×OD×stepped height in mm, purchase quantity, destination country and working medium for quotation.
Can you make custom logo and custom export packaging for this truck oil seal?
Custom logo, marking and export packaging are available. All custom requirements need to be confirmed before order.
What temperature range can NBR brown oil seal work within?
NBR nitrile rubber oil seal normally works between -30°C and +100°C. Contact us if you need seals for higher temperature working conditions.
What is the advantage of stepped double lip oil seal for truck axle?
The stepped profile fits special truck axle stepped housing bore. Double lip retains lubricating oil and blocks mud, dust and water for rough off-road heavy-duty truck working environments.