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3 Inch Full Black TPR Caster With Zinc Coating And Anti-dust Ring
| MOQ: | 500PCS |
| Price: | RMB 0.5-10/piece |
| Delivery Period: | 5-10 working days |
| Payment Method: | T/T,D/P,L/C |
3 inch TPR caster wheel
,black TPR caster with zinc coating
,anti-dust TPR caster wheel
3 Inch Full Black TPR Caster Swivel Wheel In Single Ball Bearing For Furniture And Equipment With Zinc Coating, Anti-dust Ring, And Double Break System
Key Features
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Premium Full Black TPR Wheel: Constructed from high-quality Thermoplastic Rubber (TPR) that is permanently bonded to a polypropylene core. Its full black color provides a sleek, professional appearance.
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Zinc-Plated Frame: The fork is made of pressed steel with a protective zinc coating. This finish offers robust corrosion and rust resistance, significantly extending the caster's lifespan even in demanding or humid environments.
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Single Ball Bearing: Equipped with a high-quality #6202 single ball bearing to improve rolling performance, reduce friction, and ensure smooth operation with minimal push effort.
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Plastic Wheel Covers (Anti-dust Ring): Includes durable plastic wheel covers that act as a barrier against dust, water, and other debris, protecting the bearing and keeping the caster rolling smoothly.
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360° Swivel Action with Double Brake: A swivel fork design allows for smooth, 360-degree rotation. The double brake system (total lock) simultaneously locks both the wheel's rotation and the swivel action, providing maximum stability and safety when stationary.
The following are typical parameters for this model:
| Specification | Details |
|---|---|
| Wheel Diameter | 3 inches (75 mm) |
| Tread Width | 1¼ inches (32 mm) |
| Overall Height | Approximately 106 mm |
| Load Capacity | 150 kg (approx. 330 lbs) |
| Wheel Bearing | #6202 Single Ball Bearing |
| Fork Structure | Pressed steel with zinc plating |
| Mounting Type | Top Plate (covers often included) |
| Plate Size (DxE) | 70 x 96 mm |
| Bolt Hole Center (AxB) | 44 x 73 mm |
| Weight | 0.76 kg (approx. 1.68 lbs) |
| Color | Full Black (wheel and frame) |
Functional Benefits
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Superior Floor Protection & Quiet Operation: The soft TPR tread is non-marking and shock-absorbing, ensuring that the casters will not damage or leave scuff marks on floors while moving quietly.
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Smooth Maneuverability: The single ball bearing design in the wheel allows for effortless rolling and easy directional changes, even with heavier loads.
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Enhanced Safety & Stability: The double brake system locks both the wheel and the swivel, keeping machinery and equipment securely in place when needed.
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Durability and Chemical Resistance: TPR wheels are resistant to a wide range of chemicals, acids, oils, and cleaning agents, making them long-lasting and reliable in demanding environments. The zinc-plated frame and anti-dust ring further enhance longevity by preventing corrosion and keeping contaminants out.
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Wide Application: Combining quietness, floor protection, good load capacity, and secure locking, this caster is well suited for furniture, equipment, medical devices, laboratory instruments, industrial carts, and display units
