- Model NO.: PRB-4 Inch Black Rubber Castors with rubber wheels
- Wheel Material: Rubber
- Bearing Type: Ball Bearing
- Brand: Mingze
- Specification: 3-8 Inch, ISO9001
- Thickness: 30-120mm
- Wheel Color: Standard Black Color Wheel
- Load Capacity: 150-350kgs
- Bearing: Precision Ball Bearings
- Usage: Furnitures, Maintenance Carts, Utility Trucks
- Certificate: ISO9001 Caster Wheel,SGS
- Origin: Guangzhou, China
- Type: Without Brake
- Brake: Without Brake
- Surface Treatment: Gray, Silver, Black Painted
- Maximum Load: 2000kgs
- Diameter: 75-300mm
- Function: 4 Inch Black Rubber Castors with Rubber Wheels
- Wheel Size: 4 to 8 Inch Available, Customize Available
- Tread Width: 32-44mm
- Service: OEM Available
- Package: Caster Wheel in Cartons or Wooden Cases
- Trademark: OEM AAVILABLE
- HS Code: 87169000
1,model name: PRB
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2, Material:Black rubber on steel rim wheel
3.color:standard black color,gray rubber color wheel available;
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4.Applicable industries:Automobile,porttery and mechanical and construction industries.
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5. other size for your options
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6. OEM serives supplied
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7. small order is acceptable
Specifications:
ITEM NO | WHEEL DIA MM | TREADÂ WIDTHÂ MM | HUB LENGH MM | BEARING OUTSIDE DIA MMÂ | BEARING INSIDE DIA MM | BEARING TYPE | LOAD CAPACITY KGS |
PBU100.32-B1 | 100 | 32 | 40 | 32 | 10 | 6201 BALL BEARING | 150KGS |
PBU130.35-B3 | 125 | 50 | 60 | 47 | 20 | 6204 BALL BEARIN | 400KGS |
PBU150.38-B3 | 150 | 50 | 60 | 47 | 20 | 6204 BALL BEARIN | 550KGS |
PBU200.44-B4 | 200 | 50 | 60 | 47 | 20 | 6204 BALL BEARIN | 800KGS |
Other size available,pls contact me for more details
Factory introduction
Factory introductions:
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Guangzhou Mingze Metal Products Co., Ltd. is established in 2006, Mingze is a professional manufacturer specialized in the R&D, manufacture of medium to extra heavy duty wheels and castors.Â
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 More than 1000 varieties of castors are sold both in domestic and foreign market.Mingze has passed the latest cerfication of ISO9001:2008. Product quality is the key to business success, quality control such as IQC, IPQC, OQC is operated in factory strictly.
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 Mingze has passed the latest cerfication of ISO9001:2008. Product quality is the key to business success, quality control such as IQC, IPQC, OQC is operated in factory strictly.
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 Full series testers are used widely from sample making to formal production such as drum endurance tester, impact tester, hardness tester, tensile tester and abrasion tester. Advanced production equipments are utilized in large scale like automatic pu casting line, successive stamping, automatic assembly line.
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It is endeavored to improve production efficiency and shorten production process term.Experienced R&D work team has strong capacity of designing latest, reliable function and style of products as customer's special requirement.Win-Win between customer and Mingze is the aim pursured by Mingze always at the foundation of high quality, prompt delivery, good service and reasonable price.
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