Supo Trolley Caster Wheels with Double Ball Bearings for Stability

• Customization: Available
• Type: Rotating Wheel
• Wheel Material: Rubber
• Model NO.: J05S-02-75-412
• Brake: Without Brake
• Bearing Type: Ball Bearing
• Surface Treatment: Electrophoresis
• Brand: SUPO
• Maximum Load: 80kgs
• Specification: 112mm, TPR
• Diameter: 75mm
• Thickness: 38mm
• Swivel Radius: 75mm
• Bearing: Double Ball Bearing
• Thread: M16*35
• Transport Package: Plastic Bag
• Trademark: SUPO
• Origin: China
• Production Capacity: 30000

Product Description

Parameter	Check the parameters of each dimension.
Model	J05S-02-75-412
Wheel Dia	3 Inch(75MM)
Tread Width	38MM
Load Capacity	80KG
Brake Type	No brake
Installation Height	112MM
Swivel Radius	75MM
Bearing Type	Double Ball
Thread Size	M16×35MM

Q&A
1. Are you a trading company or a manufacturer?
We proudly stand as a manufacturer since 2004, though our roots trace back to a plastics ejection company with over two decades of rich experience.
2. What is the warranty for your products?
Our products come with an 18-month warranty from the production date, with each item clearly marked with its production date for your assurance.
3. How do you ensure quality control in your products?
Firstly, we conduct rigorous raw material testing to maintain excellence at the very foundation.
A. We determine the melt mass flow rate of various thermoplastics, ensuring precision and quality.
B. We test the mechanical properties such as tension, compression, bending, shearing, tearing, and peeling to guarantee robustness and reliability.
C. We craft meticulous test samples to validate standards and performance.
D. We employ fast and accurate moisture determination techniques for optimal material quality.
E. We measure solid density swiftly and accurately. F. We determine the impact strength of plastics to ensure durability.
Next, we adhere to a comprehensive 1+11 testing standard, featuring the Weight Carry Running Test for thorough evaluation.
1. Initial wheel hub clearance test to set benchmarks.
2. Attrite wheel hub clearance test for wear assessment.
3. Initial rotation clearance test to verify smooth operation.
4. Attrite rotation clearance test for endurance analysis.
5. Braking test to ensure safety and reliability.
6. Wheel brake effectiveness test for comprehensive control.
7. Rotation braking effectiveness test for seamless performance.
8. Vertical static pressure test to confirm structural integrity.
9. Salt and acid test to assess resistance to corrosion and environmental factors.
10. High-temperature test to ensure resilience under heat.
11. Low-temperature test to guarantee functionality in cold conditions.
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