ZHEJIANG TOP BEARINGS CO., LTD.
| Payment Terms | T/T |
| Supply Ability | negotiated |
| Delivery Time | negotiated |
| Packaging Details | EXPORT CARTON WOOD PALLET WOODEN CASE |
| Material | Stainless Steel + Porous Bronze + PTFE |
| Types | Wrapped bushes |
| Application | printing and dyeing machines, and machines used in the ocean industry, etc. |
| Max. Load | Static Load 250N/mm², Dynamic Load 140N/mm² |
| Brand Name | TOB PTFE Self-Lubrication Bearings |
| Certification | ISO 3547 DIN 1494 Assembly Standard Tolerance |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | negotiated |
| Delivery Time | negotiated | Packaging Details | EXPORT CARTON WOOD PALLET WOODEN CASE |
| Material | Stainless Steel + Porous Bronze + PTFE | Types | Wrapped bushes |
| Application | printing and dyeing machines, and machines used in the ocean industry, etc. | Max. Load | Static Load 250N/mm², Dynamic Load 140N/mm² |
| Brand Name | TOB PTFE Self-Lubrication Bearings | Certification | ISO 3547 DIN 1494 Assembly Standard Tolerance |
| Place of Origin | China | ||
| High Light | PTFE Metal Polymer Wrapped Bushes ，Tribology Wrapped Bushes ，wrapped self lubricating bush | ||
No lead, enhanced PTFE liner with special fillers for dampening devices, hydraulic motors, automotive lift and pivot devices and linear motion equipment. A common use is for bicycle/motorcycle shock absorbers as piston and rod wear bearings. Exceptional wear properties in unlubricated service.
All plastics are affected by ambient heat and have a maximum continuous service temperature. The maximum continuous service temperature is not a melting point, but is the highest temperature at which a material will retain physical integrity. Important: Note that elevated temperatures affect material properties in a negative manner and should be carefully reviewed before use.
| Performance indicators | data | |
| Maximum load P | Static load | 250N/mm² |
| Dynamic load | 140N/mm² | |
| Maximum linear velocity V | Dry friction | 2.5m/s |
| Oil lubrication | 5.0m/s | |
| High PV value | Dry friction | 3.8N/mm²・m/s |
| Oil lubrication | 50N/mm²・m/s | |
| Coefficient of friction | 0.04~0.20 | |
| The use of temperature | -195℃～+280℃ | |
| Coefficient of thermal conductivity | 50W/m・K | |
sliding bearing made to order from china is used in a variety of applications in the fields of drive technology and mechanical engineering as well as the commercial vehicle manufacturing industry, road-building and agricultural industries. Whether for use in wind power stations or power tools, our sliding bearing technology ensures that your machinery works reliably and efficiently. Our bearings are characterised by their state-of-the-art technology and the ultra-modern production processes we employ to manufacture them.
As a specialist in the field of sliding bearing technology, we know that high-quality and resilient sliding bearings are required whenever heavy loads with low levels of friction need to be moved. Our products meet all technological and economic requirements of modern industry. We implement customised features in the most effective way possible, ensuring that you can use our products with all your applications. The ptfe sleeve PTFE bearings are encapsulated sliding bearings made of a three-layer composite produced from a steel strip, a sintered-on porous bronze layer and a surface sliding layer made of PTFE and Pb (lead). This type of bearing has a low friction coefficient and protection against wear and corrosion, and can be used without oil. The low manufacturing costs and top-of-the-range technical foundations mean that these bearings are used in a variety of different kinds of sliding applications, such as in textile manufacturing machinery, hydraulic systems and automotive machinery as well as agricultural and forestry machinery.
PTFE Steel sleeve Bushing consists of a steel backing and a porous bronze intermediate layer and overlaid with black modified PTFE. Standard bearings forms cylindircal bushes flanged bushes thrust washers sliding plate.Because of the combination of metal and polymer,this product provides low friction coefficient, good wear resistance and self-lubrication. The steel back was plated with tin, zinc or copper to increase the corrosion protection.This product is widely applied in printing, textile, tobacco, fitness and shock absorber machines, etc.
| Di (mm) | Do (mm) | B (mm) | bearing | shaft | The largest diameter(mm) | Minimum diameter(mm) | The maximum clearance(mm) | The minimum clearance (mm) | |
| 0203DU | 2 | 3.5 | 3 | H6 | h6 | 2.048 | 2 | 0.054 | 0 |
| 0205DU | 2 | 3.5 | 5 | H6 | h6 | 2.048 | 2 | 0.054 | 0 |
| 0303DU | 3 | 4.5 | 3 | H6 | h6 | 3.048 | 3 | 0.054 | 0 |
| 0305DU | 3 | 4.5 | 5 | H6 | h6 | 3.048 | 3 | 0.054 | 0 |
| 0306DU | 3 | 4.5 | 6 | H6 | h6 | 3.048 | 3 | 0.054 | 0 |
| 0403DU | 4 | 5.5 | 3 | H6 | h6 | 4.048 | 4 | 0.056 | 0 |
| 0404DU | 4 | 5.5 | 4 | H6 | h6 | 4.048 | 4 | 0.056 | 0 |
| 0406DU | 4 | 5.5 | 6 | H6 | h6 | 4.048 | 4 | 0.056 | 0 |
| 0410DU | 4 | 5.5 | 10 | H6 | h6 | 4.048 | 4 | 0.056 | 0 |
| 0505DU | 5 | 7 | 5 | H7 | f7 | 5.055 | 4.99 | 0.077 | 0 |
| 0508DU | 5 | 7 | 8 | H7 | f7 | 5.055 | 4.99 | 0.077 | 0 |
| 0510DU | 5 | 7 | 10 | H7 | f7 | 5.055 | 4.99 | 0.077 | 0 |
| 0604DU | 6 | 8 | 4 | H7 | f7 | 6.055 | 5.99 | 0.077 | 0 |
| 0606DU | 6 | 8 | 6 | H7 | f7 | 6.055 | 5.99 | 0.077 | 0 |
| 0608DU | 6 | 8 | 8 | H7 | f7 | 6.055 | 5.99 | 0.077 | 0 |
| 0610DU | 6 | 8 | 10 | H7 | f7 | 6.055 | 5.99 | 0.077 | 0 |
| 0705DU | 7 | 9 | 5 | H7 | f7 | 7.055 | 6.99 | 0.083 | 0.003 |
| 0710DU | 7 | 9 | 10 | H7 | f7 | 7.055 | 6.99 | 0.083 | 0.003 |
| 0806DU | 8 | 10 | 6 | H7 | f7 | 8.055 | 7.99 | 0.083 | 0.003 |
| 0808DU | 8 | 10 | 8 | H7 | f7 | 8.055 | 7.99 | 0.083 | 0.003 |
| 0810DU | 8 | 10 | 10 | H7 | f7 | 8.055 | 7.99 | 0.083 | 0.003 |
| 0812DU | 8 | 10 | 12 | H7 | f7 | 8.055 | 7.99 | 0.083 | 0.003 |
| 1006DU | 10 | 12 | 6 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 |
| 1008DU | 10 | 12 | 8 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 |
| 1010DU | 10 | 12 | 10 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 |
| 1012DU | 10 | 12 | 12 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 |
| 1015DU | 10 | 12 | 15 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 |
| 1020DU | 10 | 12 | 20 | H7 | f7 | 10.058 | 9.99 | 0.086 | 0.003 |
| 1208DU | 12 | 14 | 8 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 |
| 1210DU | 12 | 14 | 10 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 |
| 1212DU | 12 | 14 | 12 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 |
| 1215DU | 12 | 14 | 15 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 |
| 1220DU | 12 | 14 | 20 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 |
| 1225DU | 12 | 14 | 25 | H7 | f7 | 12.058 | 11.99 | 0.092 | 0.006 |
| 1310DU | 13 | 15 | 10 | H7 | f7 | 13.058 | 12.99 | 0.092 | 0.006 |
| 1320DU | 13 | 15 | 20 | H7 | f7 | 13.058 | 12.99 | 0.092 | 0.006 |
| 1405DU | 14 | 16 | 5 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 |
| 1410DU | 14 | 16 | 10 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 |
| 1412DU | 14 | 16 | 12 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 |
| 1415DU | 14 | 16 | 15 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 |
| 1420DU | 14 | 16 | 20 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 |
| 1425DU | 14 | 16 | 25 | H7 | f7 | 14.058 | 13.99 | 0.092 | 0.006 |
| 1510DU | 15 | 17 | 10 | H7 | f7 | 15.058 | 14.99 | 0.092 | 0.006 |
| 1512DU | 15 | 17 | 12 | H7 | f7 | 15.058 | 14.99 | 0.092 | 0.006 |
| 1515DU | 15 | 17 | 15 | H7 | f7 | 15.058 | 14.99 | 0.092 | 0.006 |
| 1520DU | 15 | 17 | 20 | H7 | f7 | 15.058 | 14.99 | 0.092 | 0.006 |
| 1525DU | 15 | 17 | 25 | H7 | f7 | 15.058 | 14.99 | 0.092 | 0.006 |
| 1610DU | 16 | 18 | 10 | H7 | f7 | 16.058 | 15.99 | 0.092 | 0.006 |
| 1612DU | 16 | 18 | 12 | H7 | f7 | 16.058 | 15.99 | 0.092 | 0.006 |
| 1615DU | 16 | 18 | 15 | H7 | f7 | 16.058 | 15.99 | 0.092 | 0.006 |
| 1620DU | 16 | 18 | 20 |
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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