NAK 120X140X10 NBR Oil Seal | DB-120X140X10-NBR
SKU 120X140X10
In stock: 3 available · Ships from Kelowna BC
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Match the listed SKU and verified cross-references to your current part number. If fitment is not listed, send AIM Rentals the machine details and current part number before ordering.
NAK 120X140X10 NBR Oil Seal | DB-120X140X10-NBR
The NAK DB-120X140X10-NBR is a genuine NAK radial shaft oil seal with dimensions 120 × 140 × 10 mm, manufactured from nitrile butadiene rubber (NBR). NAK is a globally recognised precision seal manufacturer. This double-lip design is suitable for hydraulic and powertrain applications in heavy equipment, industrial machinery, and agricultural equipment. Stocked in Kelowna, BC and ships Canada-wide.
Specifications
- Part Number: DB-120X140X10-NBR (SKU: 120X140X10)
- Type: Radial Shaft Oil Seal
- Brand: Genuine NAK
- Inner Diameter: 120 mm
- Outer Diameter: 140 mm
- Width: 10 mm
- Material: NBR (Nitrile Butadiene Rubber)
- Design: DB (Double Lip)
- Temperature Range: −40°C to +120°C (NBR)
Applications
The NAK DB-120X140X10-NBR oil seal is widely used in heavy equipment axles, differential housings, final drive assemblies, and industrial gearbox shaft sealing applications where a 120 × 140 × 10 mm NBR seal is required.
Cross-References
- DB-120X140X10-NBR (NAK catalog)
- TC120x140x10 (generic cross-reference)
- SC SOC04337
- MOS-120X140X10-A
FAQ
What does DB mean in the NAK part number?
DB designates a double-lip seal design. The primary lip retains lubricant; the secondary (dust) lip prevents external contaminants from entering the bearing or gearbox housing.
Is NBR the right material for my application?
NBR (nitrile) is compatible with petroleum-based oils, greases, and hydraulic fluids. It performs well from −40°C to +120°C. For high-temperature or synthetic-fluid environments, consider FKM (Viton) alternatives.
What equipment uses a 120×140×10 seal?
This seal size is common in heavy equipment final drives, industrial gearboxes, and axle shaft assemblies. Confirm fitment by matching the bore, shaft, and width dimensions on your equipment.
Where is this part stocked?
Stocked in Kelowna, BC. Orders placed before 2:00 PM Pacific Time ship the same business day, Canada-wide.
Fitment data available on request. Email sales@rentwithaim.ca with your machine year/make/model.
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