Metric Oil Free Bronze Mould Guide shaft Bushing oilless bronze bushings graphite bushing bearing metal copper bushing
Negotiable
Min.Order:1
JCB Oil Free Cylinerical Graphite Solid Bronze Bushing for Ship
Graphite Plugged Self Lubricating Sleeve Bearing Excavator Bronze Bushing
Customized Bronze Bushing Graphite Plug Self Lubricated Sleeve Solid Oil Bearing
Graphite plugged bronze bearings bushing solid lubricant inlaid brass bushing manufacturer
CNC Machining Self Lubricating Bushing Graphite Bronze Bearing
Size | Customized |
Material | CuZn25AI5Mn4Fe3 |
Color | Natural |
Certification | ISO9001, TS16949 |
Density | 8g/cm³ |
Hardness | >210HB |
Tensile strength | >750N/mm² |
Yeild strength | >340N/mm² |
Elongation | >12% |
Coefficient of linear expansion | 2.2*10-5/℃ |
Heat-conducting Coefficient | 38~55W(/m.k) |
Flexibility Coefficient | 100~140KN/mm² |
Temp. Limits | -40~+200 ℃ |
Max. Dynamic Load | 98 N/mm² |
Max.speed | Dry Lubrication 0.3m/s,Oil Lubrication 1m/s |
Max.PV | Dry Lubrication 1.65N/mm²*m/s,Oil Lubrication 3.25N/mm²*m/s |
Friction | Dry Lubrication 0.12~0.16,Oil Lubrication 0.03~0.08 |
Application | consecutive casting and rolling machines, mine-exploiting equipments, ships, steam engine |
Explanation: TCB500 solid lubricating bearing is produced by strengthening brass that has good physical performance and good capability for casting. What's more, the brass material has pretty good anti-erosion ability in air, fresh water and sea water. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled. Its material is CuZn25Al5Mn4Fe3. The material of copper alloy could be changed as per customer's requirements.
Packing Details: Anti-rust Paper, Carton, Wood Case or Pallet.
1. Inner Packing
2. Outer Packing
8pcs-300pcs per carton (depends on the product size)
Delivery pictures
Tehco is always focusing on the overseas markets, by satisfying the ever-increasing demands of modernization of customers. We could provide products according to the international standards, and could also provide as per the customers' requests. With stable product quality and best level of services, our products have been exported to dozens of countries and regions from the Europe, the United States, and Southeast Asia, etc.
A: Generally 10-25 days after order. It depends on the quantity.
A: For standard products, we produce samples free of charge for our customers. And the express costs will be burdened by the customer, but can be returned after the order is placed.
A: We produce as per the confirmed technology or drawings for each order for our customers. And our factory has a strict quality control system. We inspect goods during production according to a certain frequency and we also perform the final inspection before the goods are packed.
A: We are always glad to grow up together with all our customers whatever big or small.We hope our customers become stronger and stronger to be with us.