240x272x28mm Rear Wheel Hub Oil Seal OEM HD90149346012 | TB Type NBR for Hande 40T Axle Truck
Model / SKU: 240-272-28-tb-nbr
240×272×28mm TB-type rear wheel hub oil seal, premium NBR nitrile rubber with exposed metal outer case and built-in garter spring. Direct aftermarket replacement for Hande 40T drive axle heavy truck rear wheel hub systems, with excellent oil resistance and wear resistance. Factory direct supply from China, ideal for truck parts distributors, repair workshops, fleet maintenance and cross-border wholesale procurement.
Tags: 240x272mm oil seal, Hande 40T axle seal, HD90149346012 oil seal, TB type wheel hub seal, heavy duty truck rear seal, NBR metal case seal, aftermarket truck axle seal, factory direct truck parts
Product photos
Technical summary
Product specifications. Refer to the approved drawing for dimensional tolerances and installation requirements.
| Spec | Value |
|---|---|
| Size (mm) | 240x272x28 |
| Material | NBR |
| Size | ID 240mm × OD 272mm × Thickness 28mm |
| Material | NBR nitrile rubber sealing lips + Cold-rolled steel outer case + Carbon steel garter spring |
| Structure | TB type double-lip metal-cased seal |
| OEM Cross Reference | HD90149346012 |
| Fitment | Hande 40T axle heavy duty truck rear wheel hub |
| Type | Aftermarket replacement part |
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 240×272×28mm TB-type rear wheel hub oil seal is a dedicated aftermarket sealing solution for heavy duty commercial truck rear axle systems, matching OEM part number HD90149346012, specifically designed for Hande 40T series drive axles.
It adopts an exposed cold-rolled steel outer case for rigid mounting and structural stability, paired with precision-machined primary oil-sealing lip and secondary dust-proof lip. A built-in carbon steel garter spring maintains consistent radial preload on the shaft surface, even under heavy load vibration and road impact. The inner lip retains hub gear oil and bearing grease inside the assembly, while the outer lip blocks road dust, mud, grit and splash water from invading the bearing chamber, effectively extending the service life of wheel hub bearings and axle components.
Produced with strict dimensional tolerance control, it matches original OEM installation dimensions and can be directly fitted without modification. Manufactured in Hebei, China with mature truck seal supply chain, we maintain stable bulk stock to support fast delivery and large-volume procurement for global truck aftermarket channels.
Core value for global buyers
- Factory direct pricing from Chinese manufacturing base, cost-effective for bulk sourcing
- Stable finished goods inventory, supports urgent orders and regular scheduled replenishment
- Consistent batch quality verified by standard automotive sealing test requirements
Features & Benefits
- Exposed steel outer case + NBR double-lip structure, rigid mounting stability and reliable oil/dust sealing performance
- Carbon steel garter spring maintains consistent radial preload, adapts to heavy load vibration conditions
- Strict dimensional inspection per batch, stable quality consistency for aftermarket replacement
- Factory direct supply from Hebei China, competitive bulk pricing for global distributors
- Stable finished goods inventory, supports fast delivery and urgent order fulfillment for aftermarket repair
- Flexible customization options including private label and FKM material upgrade
- Standard trade terms and full export document support, convenient for cross-border procurement
Material & Process
- Material：Premium grade NBR (nitrile butadiene rubber) sealing lips, cold-rolled steel outer case, carbon steel garter spring
- Structure：TB type double-lip metal-cased rotary shaft oil seal
- Hardness：70±5 Shore A
- Key performance：Oil resistant, wear resistant, dust-proof, anti-vibration, anti-aging
Working temperature range: -30℃ ~ +120℃ (NBR version)
Manufacturing process
Integrated vulcanization bonding between rubber lip and metal case
Precision grinding of sealing lip edge for uniform contact pressure with shaft
Dimensional inspection per production batch before shipment
Quality control aligned with automotive aftermarket part standards
Upgrade option：FKM (fluoroelastomer) version available for higher temperature working conditions
Packaging & Delivery
- Inner packaging：Each piece individually packed in anti-dust poly bag to protect the sealing lip from scratches and contamination.
- Outer packaging：Standard export corrugated carton with shock-proof padding. Custom packaging with private label available.
- Packing quantity：Adjustable per bulk order requirements.
Lead time
- 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.
- Custom services：Private label printing, custom packaging design, consolidated shipping for mixed SKUs
- Shipping terms：EXW, FOB, CIF available
- Export documents：Commercial invoice, packing list, certificate of origin, dimensional test report available on request
FAQ
What axle models is this 240x272x28mm seal compatible with?
It is verified to fit Hande 40T series drive axle heavy duty truck rear wheel hub systems.
What type of seal is HD90149346012?
It is a TB type metal-cased double-lip oil seal, with exposed steel outer case and NBR sealing lips, designed for truck rear wheel hub sealing.
What material is this Hande axle rear wheel seal made of?
Made of premium grade NBR nitrile rubber sealing lips with cold-rolled steel outer case and carbon steel garter spring, working temperature -30℃ to +120℃.
What is your typical MOQ for this oil seal?
Sample orders are supported for quality evaluation before bulk purchase.
What trade terms do you offer?
We offer EXW, FOB and CIF trade terms to support cross-border procurement.
Can you provide private label service?
Yes, we provide private label printing and custom packaging services.
Do you have a high temperature version of this seal?
Yes, we offer FKM fluoroelastomer upgrade version for higher-temperature working conditions.
Where is this oil seal manufactured?
It is factory direct manufactured in Hebei, China, with mature heavy truck seal supply chain and stable bulk production capacity.