Xinxiang Haishan Machinery Co., Ltd.
Haishan machinery, your wear-resistant parts expert, provides customers with pre-sale, in sale and after-sale services just like what they think. We are willing to sincerely cooperate with friends
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China Supply Threaded Flanged Bronze Bushings For Machinery Part
Product description
The bronze flange bushing is made of bronze or iron / stainless steel powder, which is molded under high pressure, then sintered under high temperature, and oil is soaked in evenly distributed metal micropores under vacuum. It is widely used in household appliances, electric tools, textile machinery, chemical machinery, automobile industry and other industries. Its quality standards are in accordance with JIS, DIN, GB, MPIF and other standards.
Product Advantage
1. The long-term use without maintenance;
2. Suitable for high static and dynamic bearing bearer;
3. have a very low coefficient of friction and smooth, no bite-axis phenomenon;
4. dust resistant, corrosion resistance, impact resistance and edge load capacity;
5. The metal substrate has a good shock-absorbing capacity;
6. can be used over a wide temperature range;
7. suitable for reciprocating, rotary, oscillating and start frequent and difficult to form a film of the occasion;
8. With lower wear rate, long service life;
Product specifications
| TOB 051 | Cu | Zn | Al | Fe | Mn | Si | Ni | Sn | Pb |
| 60~65 | 22~28 | 5.0~8.0 | 2.0~4.0 | 2.5~5.0 | <0.1 | <0.5 | <0.2 | <0.2 |
| Performance Index | Data | Performance Index | Data | |||
| Density | g/cm³ | 8.2 | Hardness | HB | ≥260 | |
| Linear Expansion Coefficient | 10^-5/℃ | 1.6-2.0 | Flexibility Coefficient | KN/mm² | 80-120 | |
| Heat-conducting Coefficient | W/(m·k) | 38-55 | Tensility | % | ≥2 | |
| Tensile Strength | N/mm² | ≥850 | Friction | Oil Lubrication | μ | 0.03 |
| Anti-compact Tenacity | ≥KJ/m^3 | 300-400 | Dry Friction | 0.16 | ||
FAQ:
1. How to get a quotation?
Please send us drawings in etc. together with detailed PDF.
If you have any requirements, please note, and we could provide professional advice for your reference.
2. How to pay?
For small quantity, we could provide Paypal, Paypal commission will be added to the order.
For the big one, T/T is preferred.
3. How to ship?
For small quantity, we have cooperation with TNT, FEDEX, UPS etc
For big quantity, air or sea would be available for you to choose.
4. What about the packing details?
We attached our normal packing details.
If you have any special requirements, we would be willing to help.
5. What about the delivery time?
It would be 7-30 days normally for the parts to be ready and we had a system to ensure the time.
When you made your order, you would know.