JESS Caster Is A Quality Manufacturer Of Harbor Freight Casters
JESS Caster provides hard wearing, long lasting casters for the demanding port environment, including large container casters, heavy-duty casters for equipment, and cargo transportation casters. All raw materials are carefully selected in our factory and pass a variety of tests before leaving the factory to ensure that all harbor cargo casters have optimal load capacity and durability.
- load capacity:500KG-10000KG
- Wheel materials:PU, nylon, rubber, cast iron/steel
- Bracket choice:swivel bracket, brake system and shock absorption system

Our Harbor Freight Casters Product List

Red PU Wheel Container Casters
- Caster SIze: 6“ 8” 10“ 12” inch
- Electrophoresis black thickened bracket, can withstand 1500KG-6000KG weight
- High quality PU double wheels design, high impact and wear resistant.

Yellow steel core PU container casters
- Caster SIze: 6“ 8” 10“ 12” inch
- Electrophoresis black thickened bracket, can bear the weight of 1875KG-7500KG.
- High quality PU double wheels design, guide wheels optional

Heavy duty pneumatic casters
- Caster SIze: 8” 10“ inch
- Galvanized bracket and iron core design,can bear the weight of 300KG-1200KG.
- High load capacity and durable pneumatic rubber wheels

heavy duty shock absorbing casters
- Caster size:5“ 6” 8” inch
- Caster with shock absorbing spring design, suitable for uneven surfaces
- Wear-resistant and impact-resistant steel-core PU wheels.

Steel core PU extra heavy duty casters
- Caster size: 6″ 8″ 10″ 12″ inch
- Iron core and electrophoresis thickened bracket design,Load Capacity: 1200KG-2500KG
- With high quality PU casters, more durable and high load capacity

Solid rubber industrial casters
- Rubber caster size: 3.5“ 4” 5“ 6” 8” inch
- Thickened base plate, ball process and galvanized bracket
- Thermoplasticized solid rubber wheels, wear resistant and durable

Nylon Extra Heavy Duty Harbor Freight Casters
- Size: 6″ 8″ 10″ 12”
- Load: 1600KG-3000KG
- Industrial-Grade Performance for Maximum Load Capacity
- Adopting industrial grade MC nylon material, wear-resistant and long-life

Cast Iron Heavy Duty Harbor Freight Casters
- Size: 6″ 8″ 10″ 12”
- Load: 1600KG-3000KG
- Industrial-Grade Performance for Maximum Load Capacity
- Adopting all stainless steel wheel and extra heavy duty caster bracket design

Solid Rubber Container casters Harbor Freight Casters
- Size: 16″ 22″
- Load: 6000KG-9000KG
- Conforms to many harsh outdoor environments, quality assured
Multiple test reports and certifications available

Steel Core Polyurethane Harbor Freight Casters
- Size: 4“ 5” 6” 8”
- Load: 300KG-500KG
- Various configurations are available to enhance project adaptability
- Strong load capacity + high stability to meet the needs of heavy industrial equipment purchasing

Aluminum Core PU Harbor Freight Casters
- Size: 4“ 5” 6” 8”
- Load: 250KG-400KG
- Thicker caster bracket for higher load and stability
- Made of high quality aluminum core wheels and wear-resistant PU wheel surface

Treaded Polyurethane Harbor Freight Casters
- Size: 4“ 5” 6” 8”
- Load: 250KG-400KG
- Cost-effective structure, help bulk project procurement
- Patterned wheel surface design, increase the friction to adapt to a wide range of floors

Steel Core Rubber Harbor Freight Casters
- Size: 4“ 5” 6” 8”
- Load: 250KG-400KG
- “Never-remove rubber” technology reduces after-sales risk
- Quiet + high cushioning, suitable for high-end places or precision equipment

Aluminum Core Rubber Harbor Freight Casters
- Size: 4“ 5” 6” 8”
- Load: 250KG-400KG
- Thicker caster bracket for higher load and stability
- Free caster samples, provide all test reports and industry certificates

Hollow Rubber Wheel Heavy Duty Casters
- Size: 4“ 5” 6” 8”
- Load: 250KG-400KG
- Provide all test reports and inspection certificates
- Factory serves more than 200 customers worldwide, 0 complaint rate

Polyurethane Heavy Duty Trolley Casters
- Size: 4“ 5” 6” 8”
- Load: 250KG-400KG
- Suitable for medium-sized industrial or supporting customers to purchase in large quantities
- Product quality in line with the export of many countries, test reports and certificates are provided

Polyurethane Harbor Freight Casters
- Size: 4“ 5” 6” 8”
- Load: 250KG-400KG
- Suitable for medium-sized industrial or supporting customers to purchase in large quantities
- Product quality in line with the export of many countries, test reports and certificates are provided

Iron Core PU Harbor Freight Casters
- Size: 4“ 5” 6” 8”
- Load: 200KG-400KG
- Adopting high-quality iron core wheels and wear-resistant PU wheel surface
- Product quality in line with the export of many countries, test reports and certificates are provided

MC Nylon Wheel Super Heavy Duty Casters
- Size: 2.5″ 3″
- Load: 600KG-1000KG
- Small size, high load capacity design, suitable for a variety of mechanical equipment
- Compliant with export requirements for all regions worldwide, providing castor test reports and relevant certification documents

Heavy Duty Wheel Low Profile Casters
- Size: 2″ 2.5″ 3″
- Load: 300KG-500KG
- Low profile bracket design, small casters with high load capacity
- Scale production orders, to ensure that all casters have the best quality

Leveling Adjustable Low Profile Casters
- Size: 2″ 2.5″ 3″
- Load: 400KG-600KG
- High-quality PA wheels, wear-resistant and long-lasting
- Adopting adjustable low center of gravity caster bracket, matching multiple applications
ABout JESS Caster
JESS Caster is a China caster manufacturer and exporter with 18 years experience in the caster industry and experienced industrial caster production technology.
In the factory, JESS Caster has more than 30 large stamping machines, more than 20 CNC machines and more than 10 automatic production lines. It ensures that all industrial casters have the top quality and the most cost-effective price.

6 steps process control to promise the best quality

Stamping equipment workshop

Casters wire-cutting equipment

CNC machine

Injection Molding Equipment

Casters Test Equipment

Packing And Transportation
Our Advantages As Harbor Freight Casters
OLA PARTS provides a wide range of models of undercarriage components for your track machinery needs. The undercarriage is a critical part, and minimizing downtime is essential. Let us supply you with a complete setup to keep your equipment running efficiently.
Better load capacity of Harbor Freight Casters
The press shop of JESS casters adopts thickened material to make the mounting base plate and bracket, which improves the weight capacity and impact resistance of the cargo casters, and prolongs the service life of the whole casters.

Quality Assurance of Harbor Freight wheels
All cargo casters are made of high quality caster materials and superb machining technology, and undergo strict quality control and several performance tests, including abrasion resistance, load-bearing capacity and impact resistance, to ensure that each product can perform excellently in practical applications.Our Harbor Freight casters are also preferred by some of the largest exporters of power tools.

After sales service of JESS casters
All of our harbor freight casters are provided with 1 year warranty, and each customer will have a dedicated person to follow up the order and after-sales service, to ensure that you get the most satisfactory caster purchasing experience.

The Application of Harbor Freight Casters






Frequently Asked Questions
1.Can you customize freight harbor casters?
Of course, we have professional caster engineers, we can make corresponding caster drawings and make samples according to your needs. When all the details are aligned you can mass produce.
2.How long is the lead time?
After we receive the order details and deposit, we will arrange the production and provide you with the production flow sheet at the first time, usually the cycle will be completed within one month of production.
3.How to get caster samples?
You can submit the form and briefly describe your purchasing needs, our sales team will contact you at the first time and provide you with the information, price and samples of casters you need.
















