Premium 74mm High-Performance Swivel Castor Wheel for Smooth Mobility

• 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: Our SUPO customization service empowers you to tailor your caster requirements to perfection. From design modifications to specific performance enhancements, we work closely with you to develop a product that aligns seamlessly with your operational demands.

The approval loading weight in this industry purchase guide is defined to ensure optimal performance under specific conditions: 1. A smooth ground surface 2. Ambient temperature maintained between 20-30ºC (excluding high-temperature casters) 3. A moving speed not to exceed 4km/h. These parameters ensure reliable and efficient operation.

1. When selecting a single caster exceeding 200kg with a traction method as motive power, and maintaining a moving speed under 6km/h, while ensuring the other two conditions are met, it is crucial to keep the actual loading weight below 80% of the approved weight. This precaution extends the caster's lifespan.

2. For a single caster over 200kg, with traction as the motive power and a moving speed ranging from 6-8km/h, while meeting the other conditions, it is essential to limit the actual load to 60% of the approved weight. This guidance ensures longevity and optimal performance of the caster.

Should your caster requirements exceed the specified conditions, we invite you to reach out to us. Our expert engineering team is ready to provide bespoke caster solutions, meticulously designed to match your industry's unique environmental demands and installation specifications.

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