Active Member
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[China]
Address: Main Office: 555 ChuangYe Road. Industry Park. JS, ZJ, China. 314100
Contact name:Tiffany
JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD |
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Bushing, Pursue high self-lubricating technology & good material CuSn5Pb5Zn5 bronze bushing, combine the best quality bronze bearing & reasonable price.
Cast Bronze Bushing Lubricating Products, Competitive Prices. High Quality Products.
www.bronzegleitlager.com can provide customized product services according to drawing and material requirements.
Casting Copper Alloy Bronze Bearings
Type:Tin Bronze Bushing
| Chemical Composition mass/% | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
| 84.0-86.0 | 4.0-6.0 | 0.005 | 0.3 | - | 1 | 4.0-6.0 | 0.005 | 0.05 | 4.0-6.0 |
| Mechanical properties | |||
|---|---|---|---|
| Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
| 248 | 131 | 15 | 60 |
Structure: Bronze bearings made of CuSn5Pb5Zn5 with solid lubricant plug (graphite)
Technical Data:
| Density | 8.7 g/cm3 | |
| Hardness | >70 HB | |
| Tensile strength | >200 N/mm2 | |
| Yeild strength | >90 N/mm2 | |
| Elongation | >15 | |
| Coefficient of linear expansion | 1.8x10-5/°C | |
| Operating temperature | -40°C~+250°C | |
| Max. Dynamic Load | 60 | |
| Max. Speed | Dry | 0.3 m/s |
| Oil | 0.85 m/s | |
| Max. PV limit | Dry | 1.0 N/mm2.m/s |
| Oil | 1.65 N/mm2.m/s | |
| Friction | Dry | 0.12~0.16 μ |
| Oil | 0.03~0.08 μ | |
Bronze alloy bearings with graphite plugs provide both good wear resistance and great self lubricating feature of this
bearing.
This designation enables the bearings to be operated without oiling
or greasing maintenance.
It is widely used in the field of high load and intermittent movement as well as oscillating movement conditions.
High load capacity, very good wear and abrasion resistance, moderate corrosion resistance, hardened mating material favorable. Special suitable for toggle
mechanism bushing in injection molding machines.
1. It is widely used in the mold manufacturing industry.
2. The selection of high-quality high strength brass and graphite, so that the guide sleeve in the guide performance of durability
greatly enhanced, and has a beautiful metallic luster.
3. After grinding, its toughness, finish, and positioning
performance are excellent.
4. High dimensional accuracy and stable quality.
Product Name | Wholesale Customized Casting Bronze Bushing |
Material | 1)Metal: Stainless steel, Steel(Iron,)Brass, Copper, Aluminum. 2)OEM according to your request. |
Surface treatment | Anodized different color, Mini polishing&brushing,
Electronplating(zinc plated,nickel plated, chrome plated), Power
coating & PVD coating, Laser marking&Silk screen, Printing,
Welding, Harden etc. |
Tolerance | ±0.01mm |
process | CNC machining,Auto lathing/turning,Milling,Grindin, Tapping
Drilling,Bending,Casting,Laser cutting |
Certificate | ISO9001 |
Delivery Time | 7-21days |
MOQ | 100pcs |
Note:
1,In Chemical Composition, Single values represent maximums.
2,Mechanical performance of hardness value is only for reference.
