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 + Blue 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. |
| Heat-conducting Coefficient | 52 W/(m*k) |
| Heat-expansion Coefficient (Axial) | 11*10^-6k |
| Working Temperature | -40~+120℃ |
| Brand Name | TOB POM Boundary Lubricating Bearings |
| Certification | ISO 16949 |
| Place of Origin | China |
View Detail Information
Explore similar products
Orange POM Boundary Lubricating Bearings TOB-20 Steel + Bronze Powder Self
High Precision Oilless Bushing All Oiles Bronze Bearing , Oil Free Bushings
Yellow POM Boundary Lubricating Bearings DX Bush / Washer / Strip ( Lead Free )
POM Boundary Lubricating Bearings Low Carbon Steel + Porous Bronze + Yellow POM
Product Specification
| Payment Terms | T/T | Supply Ability | negotiated |
| Delivery Time | negotiated | Packaging Details | Cartons and Pallets |
| Material | Low-Carbon Steel + Porous Bronze + Blue 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. | Heat-conducting Coefficient | 52 W/(m*k) |
| Heat-expansion Coefficient (Axial) | 11*10^-6k | Working Temperature | -40~+120℃ |
| Brand Name | TOB POM Boundary Lubricating Bearings | Certification | ISO 16949 |
| Place of Origin | China | ||
| High Light | boundary lubrication bearing ，sleeve bearing bushing | ||
Blue POM Boundary Lubricating Bearings Low-Carbon Steel + Copper Powder
It is made of high quality low-carbon steel, sintered porous bronze as its interlayer, with the compound of POM as its surface. The color of POM is Blue. And has good load capacity & wear-resistant. It's used in vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc. It is without lead, can meet the requirements of environment protection.
Physical and Mechanical Performance
| Performance Index | Data | Performance Index | Data | ||
| Max. Load | Static Load | 250N/mm² | Friction Coefficient | Grease Lubrication | 0.15~0.25 |
| Dynamic Load | 140N/mm² | Oil Lubrication | 0.05~0.15 | ||
| Oscillation Load | 70N/mm² | Mating Axis | Hardness | >270 HB | |
| Linear Velocity | Grease Lubrication | 2.5 m/s | Roughness | Ra=0.4~1.25 | |
| Oil Lubrication | >3 m/s | Working Temperature | -40~+120℃ | ||
| Max. PV value | Grease Lubrication | 2.8 N/mm²·m/s | Heat-conducting Coefficient | 52 W/(m*k) | |
| Oil Lubrication | 50 N/mm²·m/s | Heat-expansion Coefficient (Axial) | 11*10^-6k | ||
Physical and Mechanical Performance
Normally, the surface polymer is chemical-erosion resistant quality. So its erosion-prevention quality is primarily decided by the quality of the steel back and its plating layer. Air-erosion could be effectively prevented if the steel back is bronze or tin-plated. If the bush is to be used in erosive environment, the steel back needs to be plated with zinc, nickel or nickel-chrome ally, etc.
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 ...
Get in touch with us
Leave a Message, we will call you back quickly!