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 prescribed loading capacity in this industry purchase guide is designed to meet the following conditions: 1. A smooth ground surface; 2. Environmental temperatures ranging from 20-30ºC (excluding high-temperature caster requirements); 3. A movement speed not exceeding 4km/h. Adhering to these criteria ensures optimal performance and durability.
1. When selecting a single caster with an approval weight surpassing 200kg, and when using traction as the motive force, ensure the moving speed is maintained below 6km/h, while also meeting the other two specified conditions. To prolong the caster's lifespan, it is advisable to keep the actual load below 80% of its approved weight rating.
2. For single casters rated over 200kg, operated via traction with movement speeds in the range of 6-8km/h, and compliant with the other two conditions, it is recommended to limit the actual weight load to 60% of the approved capacity to ensure longevity.
Should your caster requirements exceed the outlined conditions, we invite you to reach out to us. Our expert engineering team is ready to develop a customized caster solution tailored to fit your industry-specific application environment and precise installation dimensions.
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