Solid Lubricating Bearing with Copper Base
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.
These products are widely used on consecutive casting and rolling machines, mine-exploiting equipments, ships, steam engine, etc.
Technical Data
| Performance Index |
Data |
| Material |
CuZn25AI5Mn4Fe3 |
| Density g/cm? |
8 |
| Hardness HB |
>210 |
| Tensile strength N/mm? |
>750 |
| Yeild strength N/mm? |
>340 |
| Elongation % |
>12 |
| Coefficient of linear expansion 10-5/ºC |
2.2 |
| Heat-conducting Coefficient W(/m.k) |
38~55 |
| Flexibility Coefficient KN/mm? |
100~140 |
| Temp. Limits ºC |
-40~+200 |
| Max. Dynamic Load N/mm? |
98 |
| Max.speed m/s |
Dry Lubrication |
0.3 |
| Oil Lubrication |
1.0 |
Max.PV
N/mm?*m/s |
Dry Lubrication |
1.65 |
| Oil Lubrication |
3.25 |
| Friction |
Dry Lubrication |
0.12~0.16 |
| Oil Lubrication |
0.03~0.08 |
| In addition to the standard product catalog is displayed, we provide non-standard product or to order according to customer requirements. |
Packing & delivery
Our Factory&Company
Q: Are you trading company or manufacturer?
A :Our management is focused on exporting activities for more than ten years and we have our own bushing factory.
Q: How to ensure the quality?
A:We produce as per the confirmed technology or drawings for each customer. And our factory has a strict quality control system.If the products is damaged due to our reasons,we assume full responsibilities.
Q: What is your delivery time?
A :Generally 10-25 days after order. It depends on the quantity
Q: Do you produce samples? Is it free or extra?
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.
PERFECT FOR CUSTOMERS AND TECHNOLOGY
YOUR PARTNER
FOR SELF-LUBRICATING BEARING SOLUTIONS
){kind=link}
){kind=link}