Zhongshan Zhensheng Hardware Co., Ltd
| Payment Terms | T/T,D/P,L/C |
| Delivery Time | 5-10 working days |
| Wheel diameter | 75mm |
| Wheel width | 32mm |
| Total height | 105mm |
| Plate size | 93*63mm |
| Holes distance | 72*45mm |
| Material | PP |
| Bearing type | Double ball bearings |
| Color | White |
| OEM available | Yes |
| Package | Export carton is covered with a woven bag outside |
| FOB port | Guangzhou/ Shenzhen |
| Features | PP Wheel, Double ball bearings Wheel, Furniture Wheel, Trolley Caster Wheel, Medium Duty Wheel, Equipment Wheel |
| Model Number | ZS75WHPPB01 |
| Certification | ISO 9001/ CE |
| Place of Origin | China (Mainland) |
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Product Specification
| Payment Terms | T/T,D/P,L/C | Delivery Time | 5-10 working days |
| Wheel diameter | 75mm | Wheel width | 32mm |
| Total height | 105mm | Plate size | 93*63mm |
| Holes distance | 72*45mm | Material | PP |
| Bearing type | Double ball bearings | Color | White |
| OEM available | Yes | Package | Export carton is covered with a woven bag outside |
| FOB port | Guangzhou/ Shenzhen | Features | PP Wheel, Double ball bearings Wheel, Furniture Wheel, Trolley Caster Wheel, Medium Duty Wheel, Equipment Wheel |
| Model Number | ZS75WHPPB01 | Certification | ISO 9001/ CE |
| Place of Origin | China (Mainland) | ||
| High Light | white 3 inch caster replacement wheels ，75mm heavy duty castors ，75mm 3 inch caster replacement wheels | ||
3 Inch White Color Double Ball Bearings Caster Wheel, with Double Brake, And Blue-white Zinc Resistant Coating For Machine And Equipment
This caster is engineered with specific mechanical components to serve precise functions in industrial or heavy-duty applications:
Double Ball Bearings: The swivel head (top plate) incorporates double ball bearings. The functional purpose is to significantly reduce rotational resistance, allowing the caster to swivel 360° smoothly even under heavy loads. This ensures that the direction of the machine can be changed effortlessly.
Dual Brake (Double Brake) Function: This refers to a locking mechanism that typically secures both the wheel rotation and the swiveling action of the top plate simultaneously. The purpose is twofold: it prevents the equipment from rolling away on inclines and stops the casters from swiveling, keeping the machine perfectly rigid and stationary during operation.
3-Inch Diameter: The wheel size is approximately 3 inches (76mm) in diameter. This size serves as a balance point—it is easier to maneuver over debris and thresholds than smaller casters, while keeping the equipment lower to the ground and more stable than larger casters.
White Color Design: The white appearance usually indicates the use of specific materials like Nylon (PA) or Polyurethane. The functional purpose, aside from aesthetics, is often to provide "non-marking" properties, meaning the wheel will not leave dark scuff marks on floors, which is critical in clean environments like hospitals, food service areas, or showrooms.
The combination of these features provides the following key advantages for machinery and equipment:
Superior Maneuverability: The double ball bearings ensure that heavy machinery can be moved and positioned with minimal effort. This reduces operator fatigue and increases efficiency when reconfiguring workshop layouts or moving materials.
Enhanced Safety and Stability: The dual brake system provides comprehensive locking. Once engaged, the machine is locked in place—it cannot roll away and the casters cannot twist out of alignment. This is crucial for precision work, ensuring the machine stays exactly where it is placed.
Floor Protection and Durability: The high-quality white materials (Nylon/Polyurethane) are extremely wear-resistant and protect expensive industrial flooring (like epoxy or tiles) by preventing scratches and black marks, leading to lower long-term maintenance costs.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2008
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Zhongshan Zhensheng Hardware Co.,Ltd was established in 2008 and is located in Xiaolan Town, Zhongshan City, a renowned hardware manufacturing hub in Guangdong Province. For over a decade, we have dedicated ourselves to the research, development, and production of high-quality caster wheels. ... Zhongshan Zhensheng Hardware Co.,Ltd was established in 2008 and is located in Xiaolan Town, Zhongshan City, a renowned hardware manufacturing hub in Guangdong Province. For over a decade, we have dedicated ourselves to the research, development, and production of high-quality caster wheels. ...
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