What is the warranty policy?

Customer should be provide the video and the pictures for the problem products. Products returned within the warranty period must bear product number & date code.

What is the after-sales service?

In production and after delivery, we will track on time and tell you goods situation. When the goods arrived, if you find any design and quality questions, or difference from your samples, please feel free to contact us, we will find the question and solve it with you.

3.5k Boat Trailer leaf spring Axle, 25" Leaf Springs, 5 on 4.5 Hubs

Name: 3.5k Boat Trailer leaf spring Axle, 25" Leaf Springs, 5 on 4.5 Hubs
Brand: Ningbo Harsco Machinery Co., Ltd.
SKU: 2141469045

Zhejiang, ChinaNingbo Harsco Machinery Co., Ltd.

US$800.00

1-199 Pieces

US$490.00

200+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Max Payload

3000kg

Model NO.

LAS021

Number of Axles

Tandem Axle

Type

American type axles

Manufacturing Process

Machining+Welding

Hub bolt pattern

5 on 4-1/2"

Leaf spring size

25 1/4" long and 1 3/4" wide

Axle size

1300mm

Hub face

73 inch

Studs

1/2" Lug

Spring Centers

58 inch

Inner Bearing

68149

Outer Bearing

44649

Dust Cap

1.98 inch

Leaf Spring type

25 1/4 inch Double-Eye Spring

Axle Tubing

2 3/8 inch

Bolt pattern

5 bolt 4.5 inch

seal

1.72 inch

Spring Bushing

9/16 x 11/16

Transport Package

Strap with Pallet

Specification

3500lbs Trailer Axle

Trademark

HARSCO

Origin

China

HS Code

8708991000

Production Capacity

500000PCS/Year

Key features

Complete Assembly Kit: Includes axle, 25 1/4-inch leaf springs, U-bolts, and 5 on 4.5 hubs for seamless installation.

High Load Capacity: Supports up to 3,500 lbs with a tandem axle design and 3,000kg max payload rating.

Durable Steel Construction: Features 2 3/8-inch painted steel tubing with cambered design for improved stability.

Easy Maintenance Spindles: Equipped with Accu Lube greasable spindles and removable dust caps for easy grease access.

Versatile Compatibility: Fits utility, boat, car, ATV, and RV trailers with standard 4-hole brake flange.

Corrosion Resistance: Comes with zinc-plated U-bolts and plates to resist rust and corrosion.

Customizable Options: Manufacturing process, hub bolt pattern, and leaf spring size can be customized.

Professional Support: 24-hour reply time, factory-direct pricing, and dedicated engineering support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Ningbo Harsco Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-06-29Nearest Port: NINGBOAverage Response Time: ≤7.00hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company with six employees, a valid import/export license, and business activities spanning electrical and mechanical equipment, electronics, household appliances, fasteners, auto parts, daily necessities, and metal products. It reports steel-wheel output of 10,000,000 pieces and six to ten quality-control staff, but the available staffing and production information is internally limited. The supplier supports customization from samples and designs, full, minor, and flexible customization, yet reports no new products in the past year, no ODM service, and only one R&D engineer. Service coverage includes in-stock capability and stated peak- and off-season lead times within 15 workdays, but it has no overseas warehouse, showroom, agent, or branch. Export licensing is confirmed, while raw-material traceability, environmental compliance, fire-drill status, formal service procedures, and corrective-action records are unknown or absent. No Fortune 500 cooperation, offline trade-show...

CertificationsThe supplier explicitly reports holding a valid import/export license. No other certifications are identified in the provided information, so broader certification coverage cannot be assessed.

R&D capabilityThe supplier reports no new products launched in the past year, no ODM service, no available SDK, and only one R&D engineer. These explicit indicators show limited demonstrated innovation activity, despite the availability of several customization services.

Production capacityThe supplier reports steel-wheel production of 10,000,000 pieces, six to ten quality-control staff, in-stock capability, and lead times within 15 workdays in both seasons. It also has a valid import/export license, but the relationship between the stated output, employee count, and production resources is not explained, so overall capacity reliability cannot be fully validated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization service coverage, although no details are provided on engineering processes, tooling, or delivery performance for customized products.

Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. No named customer cases or documented reference projects are provided; the stated repeat-buyer preference of 50%–80% indicates some repeat business but does not identify or substantiate customer cases.

Product Q&A

Q:Do you have your own factory?

Yes, we have our own factory with our own engineers, and we can meet custom's unique requirement.

Q:Can I have a sample order?

Yes, welcome sample order to test and check quality. Mixed samples are acceptable.

Q:Is it OK to print my logo on your product?

Yes, we can according to your exact requirement.

Q:How do you ship the goods and how long does it take to arrive?

We usually shipped by DHL, UPS, FedEx, it usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q:What is your advantages?

We are professional supplier for more than ten years, we always put the quality and price at the first place. At the same time, our products are exported to various countries, we have full experience to solve thorny problems.