Zhongshan Zhensheng Hardware Co., Ltd
| Wheel width | 32mm |
| Holes distance | 72*45mm |
| OEM available | Yes |
| Delivery Time | 5-10 working days |
| Bearing type | Single ball bearing |
| Features | TPR Wheel, Thermoplastic Rubber Wheel, Furniture Wheel, Trolley Caster Wheel, Medium Duty Wheel, Equipment Wheel |
| Color | Blue |
| FOB port | Guangzhou/ Shenzhen |
| Payment Terms | T/T,D/P,L/C |
| Material | TPR |
| Total height | 105mm |
| Package | Export carton is covered with a woven bag outside |
| Plate size | 93*63mm |
| Wheel diameter | 75mm |
| Place of Origin | China (Mainland) |
| Model Number | ZS75BLTPRB01 |
| Certification | ISO 9001/ CE |
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Product Specification
| Wheel width | 32mm | Holes distance | 72*45mm |
| OEM available | Yes | Delivery Time | 5-10 working days |
| Bearing type | Single ball bearing | Features | TPR Wheel, Thermoplastic Rubber Wheel, Furniture Wheel, Trolley Caster Wheel, Medium Duty Wheel, Equipment Wheel |
| Color | Blue | FOB port | Guangzhou/ Shenzhen |
| Payment Terms | T/T,D/P,L/C | Material | TPR |
| Total height | 105mm | Package | Export carton is covered with a woven bag outside |
| Plate size | 93*63mm | Wheel diameter | 75mm |
| Place of Origin | China (Mainland) | Model Number | ZS75BLTPRB01 |
| Certification | ISO 9001/ CE | ||
| High Light | 3 inch TPR caster wheel with zinc coating ，thermoplastic caster wheels with zinc plating ，heavy duty TPR caster wheels | ||
High‑quality TPR tread – Made of thermoplastic rubber (TPR), permanently bonded to a polypropylene (PP) core. It provides a quiet, floor‑friendly rolling experience.
Single ball bearing – Equipped with a single ball bearing (e.g., #6202) in the wheel hub for smooth and effortless movement.
Double brake system – A single pedal that simultaneously locks both wheel rotation and swivel action (total‑lock / full‑brake), ensuring maximum stability when stationary.
Corrosion‑resistant bracket – The fork is made of pressed steel with a blue zinc‑plated finish, offering good rust and corrosion protection.
Anti‑dust ring – A protective ring (or plastic cap) is fitted around the swivel raceway to prevent dust, lint, and moisture from entering the bearing area, extending the caster’s service life.
The following are typical parameters for this model (actual values may vary by manufacturer)
| Parameter | Typical Value |
|---|---|
| Wheel diameter | 3 inches (75 mm) |
| Tread width | 21 – 32 mm |
| Overall height | Approx. 97 – 107 mm |
| Load capacity | 50 – 150 kg (depending on design) |
| Fork material & finish | Stamped steel, blue zinc‑plated |
| Bearing type | Single ball bearing (e.g., #6202) |
| Brake type | Double brake (total‑lock) |
| Dust protection | Anti‑dust ring (or plastic wheel cover) |
Excellent floor protection & quiet operation – The soft TPR material leaves no marks, making it ideal for sensitive floors such as tile, wood, or laminate. It also absorbs shock and reduces rolling noise significantly.
Enhanced safety – The double‑brake (total‑lock) mechanism secures both the wheel and the swivel direction at the same time, preventing unintended movement even on inclined surfaces or when precision positioning is required.
Durability and smooth rolling – The single ball bearing reduces friction, making pushing and turning effortless. The zinc‑plated fork and anti‑dust ring improve corrosion resistance and keep contaminants out, ensuring long‑term reliability.
Wide application – Combining quietness, floor protection, good load capacity, and secure locking, this caster is well suited for medical equipment, laboratory instruments, high‑end furniture, industrial carts, and display units.
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. Professional Caster Wheel Manufacturer | Since 2008 Reliable Mobility Solutions · Quality Manufacturing · Long-Term Partnership ABOUT US Established in 2008, Zhongshan Zhensheng Hardware Co., Ltd. is a professional manufacturer specializing ... ZHONGSHAN ZHENSHENG HARDWARE CO., LTD. Professional Caster Wheel Manufacturer | Since 2008 Reliable Mobility Solutions · Quality Manufacturing · Long-Term Partnership ABOUT US Established in 2008, Zhongshan Zhensheng Hardware Co., Ltd. is a professional manufacturer specializing ...
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