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: Tailor your caster wheel solution with SUPO's bespoke services. Whether you require unique specifications or bespoke designs, our team is dedicated to transforming your vision into reality. Our customized service ensures that each product is perfectly aligned with your specific operational needs and industry demands.
The approval loading weight outlined in this industry purchase guide ensures optimal performance under specific conditions: 1. Smooth ground surfaces; 2. Environmental temperatures between 20-30ºC (excluding high-temperature casters); 3. Moving speeds not exceeding 4 km/h.
1. For single casters exceeding 200 kg, with traction as the motive power and moving speeds not surpassing 6 km/h, while satisfying the other two conditions, maintain actual loading weights below 80% of the approved weight to prolong caster lifespan.
2. For single casters exceeding 200 kg, with traction as the motive power and moving speeds between 6-8 km/h, adhering to the other two conditions is crucial. Ensure actual loading weights do not exceed 60% of the approved weight to extend caster longevity.
Should your caster requirements exceed the conditions mentioned above, please reach out to us. Our expert engineering team is prepared to craft customized casters tailored to your specific industrial environment 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