ZHEJIANG TOP BEARINGS CO., LTD.
| Payment Terms | T/T |
| Supply Ability | negotiated |
| Delivery Time | negotiated |
| Packaging Details | Cartons and Pallets |
| Material | Low-Carbon Steel + Porous Bronze + Orange POM |
| Types | Wrapped bushes, Thrust washer |
| Application | Vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc. |
| Roughness | Ra=0.4~1.25 |
| Working Temperature | -40~+120℃ |
| Heat-conducting Coefficient | 52 W/(m*k) |
| Brand Name | TOB POM Boundary Lubricating Bearings |
| Certification | ISO 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | negotiated |
| Delivery Time | negotiated | Packaging Details | Cartons and Pallets |
| Material | Low-Carbon Steel + Porous Bronze + Orange POM | Types | Wrapped bushes, Thrust washer |
| Application | Vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc. | Roughness | Ra=0.4~1.25 |
| Working Temperature | -40~+120℃ | Heat-conducting Coefficient | 52 W/(m*k) |
| Brand Name | TOB POM Boundary Lubricating Bearings | Certification | ISO 16949 |
| Place of Origin | China | ||
| High Light | pom bearing ，sleeve bearing bushing | ||
Boundary-Lubrication oilless sliding bearing to steel as matrix, sintered bronze spherical powder as the middle layer, the surface of rolling modified Poly oxymethylene (POM) and has storage pit.
Plastic surface of the product thickness 0.5mm, has good wear resistance, in the less oil or oil under the conditions of space off to work correctly. It was adapted to work under conditions of ambient temperature and low-speed heavy-duty venue to replace the traditional copper sets, both to reduce the cost of extending the service life. Product has been widely used in auto chassis, forging machine, metallurgical and mining machinery, engineering machinery, hydropower, steel rolling industry and other fields.
Static 250N/mm2
Dynamic 140N/mm2
Oscillating 60N/mm2
PV Dry 2.8N/mm2. M/s
PV limit Oil 22N/mm2. M/s
Temp. Limit -40+130
Friction Coeff. 0.050.25μ
speed limit 0.25m/s
Thermal conductivity 2.03Kcal/M. Br. C
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
1000000-3000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for ... ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for ...
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