Supo Caster Wheels for Trolleys with Double Ball Bearing Design

• 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. Initially, we started as a plastics ejection company, boasting over two decades of rich experience.
2. What is the warranty on your products?
Our products come with an 18-month warranty from the production date. Each item is clearly marked with its production date for your convenience.
3. How do you ensure the quality of your products?
To guarantee top-notch quality, we begin with rigorous raw material testing.
A. We determine the melt mass flow rate of diverse thermoplastics to ensure consistency.
B. We conduct rigorous testing on the mechanical properties of materials, assessing tension, compression, bending, shearing, tearing, and peeling.
C. We create precise test samples for thorough analysis.
D. We perform fast and accurate moisture determination to maintain quality standards.
E. We swiftly and accurately measure solid density. F. We assess the impact strength of plastics to ensure durability.
Moreover, we adhere to a 1+11 testing standard, starting with the weight-carry running test, to ensure reliability:
1. Initial wheel hub clearance test to ensure perfect fit
2. Attrite wheel hub clearance test for enduring performance
3. Initial rotation clearance test for smooth operation
4. Attrite rotation clearance test to verify longevity
5. Braking test to ensure safety
6. Wheel brake effectiveness test for optimal control
7. Rotation braking effectiveness test for reliable stopping power
8. Vertical static pressure test to assess structural integrity
9. Salt and acid test to evaluate corrosion resistance
10. High temperature test to ensure thermal resilience
11. Low temperature test to verify performance in cold conditions
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