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: Experience the bespoke solutions from SUPO, where customization meets precision. Our specialized services ensure each castor wheel is meticulously crafted to align perfectly with your unique logistics requirements, guaranteeing maximum performance and reliability tailored to your needs.
The approval loading weight in this industry purchase guide signifies compliance with essential conditions: 1. Smooth ground surfaces. 2. Ambient temperature maintained between 20-30ºC (excluding high-temperature casters). 3. Maximum moving speed set at 4km/h. Adherence to these factors is key to achieving optimal performance and reliability.
1. For a single caster bearing loads exceeding 200kg under traction-based movement at speeds up to 6km/h, while meeting all other conditions, it is critical to ensure the actual load does not surpass 80% of the approved weight. This approach is vital to extend the caster's operational lifespan.
2. For casters with loads exceeding 200kg used in traction methods at speeds ranging from 6-8km/h, while adhering to all specified conditions, maintaining the actual load under 60% of the approved weight is crucial. This practice is key to enhancing the caster's durability and longevity.
If your requirements extend beyond the specified conditions, please reach out to us. Our expert engineering team is equipped to design a bespoke caster solution tailored to your industry's specific environmental and dimensional needs, ensuring unmatched performance and customization.
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