Agri Hub Unit
Product Info
- Minimum order quantity (MOQ): 50 pieces.
- Packaging Details: PE bag, inner box, outer carton. Customized packaging is available.
- Delivery Time: 30-60 days.
- Port of Loading: Ningbo / Shanghai
- OEM model: For details, download the catalog(pdf) below.
- Get samples: Yes, it is ok.
- Warranty: 1 year.
- Certifications: ISO9001 / IATF16949:2009 / CE
- Services: GELWERK can provide customized services for clients by providing drawings or parameter information.
About GELWERK Agri Hub Unit
An agricultural wheel hub unit (agri hub unit) is a heavy-duty, pre-assembled component designed for agricultural machinery such as tractors, seeders, harvesters, and trailers. It connects the wheel to the axle system and is engineered to withstand high loads, shock impacts, and harsh operating environments such as mud, dust, and moisture. It typically integrates reinforced bearings, a robust housing, and a sealed structure to ensure long service life in field conditions.
Key Components
- Hub Housing & Flange – provides structural support and wheel mounting interface.
- Heavy-Duty Bearings – support high radial and axial loads under field stress.
- Wheel Studs / Bolt Pattern – secure the wheel firmly to agricultural rims.
- Sealing System – prevents contamination from soil, water, and debris.
- ABS Sensor (optional) – used in advanced agricultural and road-compliant machinery.
Functions
- Supports heavy agricultural equipment weight and absorbs dynamic field loads.
- Ensures stable, low-friction wheel rotation under uneven terrain conditions.
- Provides a reliable mounting interface for agricultural wheels and tires.
- In compatible systems, contributes to braking, monitoring, or traction functions.
Application
Agricultural hub units are widely used in tractors, combine harvesters, balers, sprayers, and trailers operating in demanding field environments. Compared with standard automotive hub assemblies, they emphasize higher load capacity, enhanced sealing performance, and improved resistance to contamination and shock loads. They are particularly suitable for low-speed, high-torque agricultural operations where durability and service life are critical.
Packaging & Shipping
- Standard packaging method of GELWERK: Each product is packed in an individual PE bag, then in an inner box, and finally in an outer carton.
- Customized packaging methods and boxes/cartons can be provided according to clients’ requirements. Simply send us the packaging design file, and we can create branded packaging for clients.
Sample parcels: delivered by international couriers such as DHL, FedEx, UPS, or TNT for fast door-to-door service.
Bulk orders: shipped by sea or air freight, using pallets or wooden cases for better protection during long-distance transport.
EXW, FOB, CFR, CIF, and door-to-door delivery terms are available to match clients’ logistics needs.
FAQ for Buyers
Factory or trading company?
We are a professional bearing manufacturer with our own production facilities. GELWERK is our own brand. We focus on precision manufacturing and strict quality control to ensure reliable performance.
What is your MOQ?
The MOQ(minimum order quantity) is usually 50–100 pieces depending on the product type. For non-standard or customized products, the MOQ is typically higher. Please feel free to send us the detailed information for inquiry.
Can I get a sample?
Yes, we can offer free samples for your test.
What are your payment terms?
Our standard payment terms are 30% deposit and 70% before shipment by T/T, or 100% payment before shipment by T/T for new customers.
For long-term clients, we can explore more flexible solutions together.
Can you produce custom products?
Yes, customization service is one of our core services. Just tell us your requirements, and we’ll take care of the rest.
Process of new product development?
- Send us your samples or drawings for evaluation.
- We make the mold and prepare pre-production samples.
- Samples are sent to you for confirmation and adjusted if necessary.
- After your approval, we move to mass production and arrange inspection.
- Once quality is confirmed, we ship the goods.
Who owns the mold?
If the mold is specially developed and paid for by the customer, the ownership belongs to the customer. For molds developed and maintained by us for standard production, the ownership remains with our factory. In either case, we guarantee strict confidentiality and will not use customer-specific molds for other clients without authorization.
How to choose the right bearing?
- Check whether the product pictures and type (ball bearing, roller bearing, hub unit, etc.) are consistent.
- Verify that the product OE number or standard reference number matches your requirement.
- Confirm the applicable vehicle or machinery model and year of use.
- Finally, check the bearing’s inner diameter, outer diameter, and width dimensions for accuracy.
Can you offer branded colorful package?
Yes, we can provide colorful branded packaging.
And we offer various custom packaging options, such as vial packs, pill packs, foil packs, individual boxes, and roll packs. Barcoding, RFID, and other tailored solutions are also available upon request.
What are your delivery terms?
We support EXW, FOB, CFR, CIF, and door-to-door delivery terms, based on customer preferences and destination.
What is your lead time?
For our existing models, the delivery cycle is usually 30-60 days;
For newly developed or customized products, the delivery cycle may be longer.
Which port in China are you prefer?
Any port in China is suitable for us, but Ningbo and Shanghai ports are closer by land.
How long is your product warranty?
All GELWERK products are covered with a 1 Year warranty.
How to protect our rights?
All shipments are properly documented, and we provide OEM services under strict confidentiality. All related materials—such as drawings, manuals, and test reports—remain the sole property of the brand owner.
Why Choose Us
- With over 25 years of industry expertise, GELWERK delivers high-performance bearings trusted by global clients. Backed by a modern factory covering more than 40,000m², we ensure strict quality control under ISO9001, IATF16949:2009, and CE certifications.
- Our products are competitively priced, supported by responsive service, and guaranteed with a 1-year warranty.
- We provide flexible solutions, including OEM customization based on your drawings or parameters, minimum order quantities as low as 50 pieces, and reliable delivery within 30–60 days from Ningbo or Shanghai.
- Every bearing is packaged securely (PE bag, inner box, outer carton) with custom branding available to meet your needs. Choose GELWERK — your dependable bearing partner for quality, value, and service.
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