Zhongshan Zhensheng Hardware Co., Ltd
| Payment Terms | T/T,D/P,L/C |
| Delivery Time | 5-10 working days |
| Wheel diameter | 100mm |
| Wheel width | 32mm |
| Total height | 130mm |
| Plate size | 93*63mm |
| Holes distance | 72*45mm |
| Material | PP |
| Bearing type | Double ball bearings |
| Color | Red |
| OEM available | Yes |
| Package | Export carton is covered with a woven bag outside |
| FOB port | Guangzhou/ Shenzhen |
| Features | PP Wheel, Kitchen Wheel, Trolley Caster Wheel, Medium Duty Wheel, Equipment Wheel |
| Model Number | ZS100REPPB01 |
| 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 | 100mm | Wheel width | 32mm |
| Total height | 130mm | Plate size | 93*63mm |
| Holes distance | 72*45mm | Material | PP |
| Bearing type | Double ball bearings | Color | Red |
| OEM available | Yes | Package | Export carton is covered with a woven bag outside |
| FOB port | Guangzhou/ Shenzhen | Features | PP Wheel, Kitchen Wheel, Trolley Caster Wheel, Medium Duty Wheel, Equipment Wheel |
| Model Number | ZS100REPPB01 | Certification | ISO 9001/ CE |
| Place of Origin | China (Mainland) | ||
| High Light | Red medical cart caster wheels ，4 inch swivel caster wheels ，ISO approved OEM caster wheels | ||
Wheel Material: Made of Polypropylene (PP). This material offers high abrasion resistance, high stain resistance, and good chemical resistance, making it durable in demanding environments . It is also known for being easy to maneuver manually and resistant to deformation under static loads .
Bearing Type: Equipped with double ball bearings in both the wheel and the swivel head . This design significantly reduces friction for smoother rolling and swiveling, especially under heavy loads .
Brake System: Features a "double brake" (total lock) mechanism. This single action typically locks both the wheel's rotation and the caster's swivel action simultaneously, ensuring the equipment is completely immobile when parked .
Robust Construction: The bracket (fork and top plate) is typically made of pressed steel with a protective finish like zinc plating or electrophoresis to resist rust and corrosion . For a 4-inch model in this class, the load capacity can be substantial, often rated around 280 kg (approx. 617 lbs) per caster .
Heavy-Duty Mobility: Enables the smooth and effortless movement of heavy industrial machinery and equipment, reducing physical strain during operation or repositioning .
Precise Positioning & Stability: The double brake system provides reliable locking, which is crucial for keeping machinery stationary during use, enhancing both safety and precision .
Corrosion & Chemical Resistance: The PP wheel, combined with a treated steel frame, allows the caster to function in environments where it might be exposed to oils, greases, salts, water, and various chemicals without degrading .
Low Maintenance Operation: The double ball bearings ensure efficient rolling, which can reduce the overall maintenance needs compared to plain bearing casters .
Given its heavy load capacity, robust PP material, and secure double brake, this caster is well-suited for:
Industrial Manufacturing: Mounted on heavy machinery, assembly line equipment, tool trolleys, and mobile workstations in factories .
Warehousing & Logistics: Ideal for heavy-duty platform trucks, freight carts, and large containers that need to be moved and securely positioned in warehouses .
Specialized Equipment: Suitable for use in environments with exposure to chemicals or moisture, such as in automotive workshops or food processing areas (depending on specific chemical resistance needs) .
Institutional Applications: Can be used in hospitals, schools, or hotels for moving heavy service carts or equipment where stable locking is required .
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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