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David from CanadaOur company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality. -
Valerie from CaliforniaWe import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts -
Daisy From GermanyThe best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/ -
Beverly from Florida“Valve Bushings perfect,Thank you so much for your superior customer service! The steel-backed, PTFE lined rolled bushings are a low cost, a general-purpose product that provides excellent wear characteristics at high loads and speeds over a wide temperature range. They are designed to be self-lubricating and maintenance-free.
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Michael RussoThe wrapped bronze bushings is produced with diamond-shaped lubrication indents on the inner diameter surface which provide lubricant reservoirs that allow for prolonged service.
Contact Person :
Tiffany
Special Brass CuZn37Mn3Al2PbSi EN Wrought Copper Alloy Bushings
| Place of Origin | Bushing Manufacturer |
|---|---|
| Brand Name | REPLACEMENT PLAIN BEARINGS |
| Certification | CW713R |
| Model Number | Brass CuZn37Mn3Al2PbSi |
| Minimum Order Quantity | MATE-TO-ORDER CUSTOM BUSHINGS |
| Price | Sliding Bronze Bearing Dimensions Tolerance,Stock Price |
| Packaging Details | EXPORT CARTON WOOD PALLET WOODEN CASE |
| Delivery Time | 7-25 work days |
| Payment Terms | T/T |
| Supply Ability | STANDARD TOLERANCE BUSHINGS |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Bearings Material | Special Brass | Material | Copper Alloy |
|---|---|---|---|
| Size | Customized Size | Quality | High Quality |
| Online CNC | Machining Service | Price | Low Cost, On Time, To Spec |
| Bearing Bushing Factory Price | Tiffany@viiplus.com | Self-lubricating Bearing Bushing Manufacturer | Https://www.viiplus.com/ |
| High Light | Self-Lubricating Sintered Bronze Bushing | Characteristic | Bronze Bushings With Grease Reservoirs ( BRO-MET, FB090, BRM10, WB800) |
| Bush Bearings Manufacturers Suppliers Exporters | Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/ | ||
| High Light | wrapped bronze bushings,oil embedded sleeve bearing |
||
Product Description
Special Brass CuZn37Mn3Al2PbSi EN Wrought Copper Alloy Bushings & Bearing Made to order from china
Special Brass CuZn37Mn3Al2PbSi EN wrought copper alloy bushings are precision-engineered components that offer a unique combination of properties tailored for specific industrial applications. The alloy, composed of copper, zinc, manganese, aluminum, lead, and silicon, exhibits excellent mechanical strength, wear resistance, and corrosion resistance. The wrought processing technique ensures a dense and uniform microstructure, further enhancing the bushings' durability and performance. These bushings are suitable for use in high-load, high-speed, and harsh environments, making them ideal for a wide range of machinery and equipment.
VIIPLUS CHINA can not only manufacture copper alloy bearing and bushings flange according to China's standard, but also can produce it as the related standards of the ASTM(UNS,SAE), EU and JIS, etc.What's more,we can also manufacture the copper alloy bearing material according to the special requirements and drawings of customers
While VIIPLUS is recognized as the supplier in pipe handling self-lubricating bearing manufacturing equipment, our sliding bearing bushing product range includes equipment for a wide variety of customers.
Bronze bushing bearing guide
- Control the quality and price: one- stop service from casting of raw material to finished products, control the quality and cost from all links strictly.
- Advanced testing equipments: Spectrometer imported from Germany - guarantee the components; Universal testing machine - test tensile strength, elongation and yield strength; Brinell hardness tester - test hardness.
- Customization: we can provide customized product services according to drawing and material requirements.
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Chemical Composition mass/% |
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|---|---|---|---|---|---|---|---|---|---|
|
Cu |
Sn |
Al |
Fe |
Mn |
Ni |
Pb |
Si |
P |
Zn |
|
57.0-59.0 |
<0.4 |
1.3-2.3 |
<1.0 |
1.5-3.0 |
<1.0 |
0.2-0.8 |
0.3-1.3 |
- |
Rem |
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Mechanical properties |
|||
|---|---|---|---|
|
Tensile strength Mpa(Min) |
Yield strength MPa(Min) |
Elongation % |
Brinell hardness(HB) |
|
540-780 |
290-560 |
25-5 |
140-200 |
Explanation:Bronze Sleeve Bushings is based on the copper alloy. It offers technically and economically favorable bearings solutions. It is of high load capability, low weight and good corrosion resistance. Bronze Sleeve Bushings can offer different types of bronze alloys according to the required life time, service etc. The tolerance is much tighter than wrapped bronze bushes. We can use different copper alloy material as per customer's requirements.
| Technical data | |||||||
| Base material | CuZn25A16Fe3Mn4 | Maximum operating temperature °C | 300 | ||||
| Extreme dynamic load N/mm² | 100 | ||||||
| Coefficient of friction u | <0.16 | Maximum sliding speed m/s | Dry | 0.4 | |||
| Basic hardness HB | 210~270 | Oil | 5 | ||||
| Alloy | |||||||
| Model / corresponding grade | |||||||
| International brand GB1776-87 | ZCuZn25 | ZCuSn6Zn6Pb3 | ZCuAl10Fe3 | ZCuSu10P1 | Steel+ ZCuSn6Zn6Pb3 | HT250 | GCr15 |
| Al6Fe3Mn3 | |||||||
| International ISO1338 | GCuZn25 | GCuSn6Zn6Pb3 | GCuAl10Fe3 | - | Steel+ CuSn6Zn6Pb3 | - | B1 |
| Al6Fe3Mn3 | Fe3Ni5 | ||||||
| Germany DIN | G-CuZn25 | GB-CuSn5Zn5Pb5 | GB-CuAl10Ni | GB-CuSn10 | Steel+ CuSn6Zn6Pb3Ni | - | 100Cr6 |
| Al5 | |||||||
| Japan JIS | HBsC4 | BC6 | AIBC3 | BC3 | BC6 | FC250 | SUJ2 |
| United States ASTM/UNS | C86300 | C83600 | C95500 | C90500 | C83600 | Class40 | 52100 |
| British standard(BS) | HTB2 | LG2 | AB1 | PB4 | LG2 | - | - |
| Material composition and performance table | |||||||
| Material code | |||||||
| Chemical composition | CuZn25Al5Mn3Fe3 | CuZn25Al5Mn3Fe3 | CuAl9Fe4Ni4Mn2 | CuSn5Pb5Zn5 | CuSn12 | HT250 | Gcr15 |
| Density(g/cm³) | 8 | 8 | 8.5 | 8.9 | 9.05 | 7.3 | 7.8 |
| Hardness (HB) | ＞210 | ＞250 | ＞150 | ＞70 | ＞80 | ＞190 | HRC＞58 |
| Tensile strength (N/mm²) | ＞750 | ＞800 | ＞800 | ＞200 | ＞260 | ＞250 | ＞1500 |
| Elongation (%) | ＞12 | ＞8 | ＞15 | ＞10 | ＞8 | ＞5 | ＞15 |
| Linear expansion coefficient | 1.9 | 1.9 | 1.9 | 1.8 | 1.8 | 1 | 1.1 |
| Operating temperature(℃) | -40~+300 | -40~+150 | -40~+400 | -40~+400 | -40~+400 | -40~+400 | -40~+400 |
| Maximum dynamic load(N/mm²) | 100 | 120 | 150 | 60 | 70 | 80 | 200 |
| Maximum line speed(m/min) | 15 | 15 | 20 | 10 | 10 | 8 | 5 |
| Maximum PV value Lubricating | 200 | 200 | 60 | 60 | 80 | 40 | 150 |
| (N/mm²*m/min) | |||||||
| Permanent compression deformation | ＜0.01 | ＜0.005 | ＜0.04 | ＜0.05 | ＜0.05 | ＜0.015 | ＜0.002 |
| 300N/mm² | |||||||
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Size
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Customized
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Material
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CuZn25Al5Mn4Fe3. Customized
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Color
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Natural
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Certification
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ISO9001, TS16949
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Density
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8g/cm3
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Hardness
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>210HB
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Working Temperature Limit
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-40~200℃
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Max. Dynamic Load
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98N/mm²
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Max Linear Velocity(Grease)
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0.85m/s
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Max PV value Grease
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1.65N/mm2·m/s
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Friction Coefficient
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0.09~0.15
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Tensile strength
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>750N/mm²
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Yield Strength
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>340 N/mm2
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Mating Axis
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Hardness≥40, Roughness 0.4~1.0
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Coefficient of heat conduction
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38~55W/m·K
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Linear Expansion Coefficient
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2.2×10-5/℃
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Application
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machine-tool, agricultural machinery, crane electromotor, spring pin, steering shaft and transmission
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Note:
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Material
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Standard
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ASTM/ JIS/ ASME/ AISI/ EN/ BS
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ID
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20-1000mm
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OD
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25-1500mm
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Sample
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Available
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Package
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1pc/neutral bag or blister bag
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Production time
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Around 25 days
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Load port
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china |
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