Heavy-Duty Caster with 74mm Load Height and Swivel Brake Design

• Customization: Available
• Type: Rotating Wheel
• Wheel Material: PU
• Model NO.: J03-01-50-221
• Brake: Without Brake
• Bearing Type: Ball Bearing
• Surface Treatment: Dark Green Painted
• Brand: SUPO
• Maximum Load: 40kg
• Specification: J03-01-50-221, 2′′
• Diameter: 50mm
• Thickness: 25mm
• Load Height: 74mm
• Swivel Radius: 48mm
• Brake Swivel Radius: 80mm
• Plate Size: 70*51
• Transport Package: Box Packing
• Trademark: SUPO
• Origin: Zhongshan
• HS Code: 83022000
• Production Capacity: 30000PCS/Day

Product Description

Product Description

Wheel Dia	94mm(3.8''), 100mm(4''), 114mm(4.5''), 125mm(5''), 145mm(5.8''), 150mm(6''), 184mm(7.4''), 200mm(8'')
Wheel Material	PP, ER, PA,PU
Fork Assembly	Dark Green Painted, Zinc Plated, Chrome Plated,Color Galvanized, Dark green Plastic
Fitting	Swivel(top plate), Swivel(thread plate), Swivel(hollow rivet), Rigid, Swivel grip ring stem
Brake Assy	Total lock brake(metal), Tread lock brake(metal), Side lock brake(metal), Total lock brake(plastic), Tread lock brake(plastic), Total side lock brake(metal)
Bearing Model	Singel ball bearing, Double ball bearings, Derlin bearing, Plain bore(bushing bearing)
Application	Genreral industry, Trolley, Medical equipment, Electronic equipment and logistics handling, Scaffold, Material shelf

Detailed Photos

Company Profile

Certifications

Our Advantages

Customized Service of SUPO

The approval loading weight in this industry purchase guide highlights the fulfillment of three essential criteria: 1. The ground must always be smooth and unobstructed; 2. The surrounding temperature needs to consistently remain between 20-30ºC, unless dealing with high-temperature-resistant casters; 3. The movement speed should not surpass 4km/h to ensure seamless operation.

1. For casters engineered to support a load capacity beyond 200kg, when the traction is facilitated through motive power and the speed is capped at 6km/h, while adhering to the other two criteria, it's imperative to sustain the actual loading weight at no more than 80% of the sanctioned weight. This practice ensures the durability and prolonged functionality of the caster.

2. For casters designed to handle a load capacity over 200kg, with traction via motive power and movement speeds ranging from 6-8km/h, while meeting the other two preconditions, it is advisable to keep the actual loading weight under 60% of the approved threshold. This strategy is key to extending the caster's operational lifespan.

Should your caster requirements surpass the previously outlined conditions, we invite you to reach out to us. Our team of seasoned engineers is eager to offer you bespoke caster solutions, meticulously crafted to accommodate your specific industry's operational parameters and installation dimensions, ensuring optimal performance and satisfaction.

FAQ

1. Are you trading company or manufacturer?
We are manufacturer since 2004. Previous it was plastics ejection company with over 20 years experience.

2. What is your warranty for your products?
18 months from the producing, the each item showed the producing date.

3. How can you control your quality?
First, we have raw material testing. A.Determing the melt mass flow rate of various thermoplastics. B. Test the mechanical properties of various materials such as tension, compression, bending, shearing, tearing and pelling. C. Making test samples. D. Fast and accurate moisture determination. E. Fast and accurate measurement of solid density. F. Determination of the impact strenght of plastics.
Then we have 1+11 testing standard: Weight carry running test
1.Initial wheel hub clearance test
2.Attrite wheel hub clearance test
3.Initial rotation clearance test
4.Attrite rotation clearance test
5.Braking test
6.Wheel brake effectiveness test
7.Rotation braking effectiveness test
8.Vertical static pressure test
9.Salt and acid test
10.High temperature test
11.Low temperature test