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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/
Contact Person :
Tiffany
Phone Number :
+86 18258386757
WhatsApp :
+8618258386757
RG7 CuSn7Zn4Pb7 Bronze Bearings For Valves Circular Grooves Type Bushing
| Place of Origin | gleitlagerbuchsen china |
|---|---|
| Brand Name | VIIPLUS |
| Certification | ISO 9001 |
| Model Number | Pre-Lubricated Bearings Bronze Bushings |
| Minimum Order Quantity | Standard Size Bushing No Minimum Order Quantity |
| Price | Bushings High Quality Price Ratio B2B |
| Packaging Details | EXPORT CARTON WOOD PALLET WOODEN CASE |
| Delivery Time | 7-25 work days |
| Payment Terms | T/T |
| Supply Ability | bronze sleeve bushings, China, manufacturers, suppliers, factory, wholesale, Metallic Self Lubricating Bushings, Cast Iron Bearing, Sleeve Bushing, POM Bearing, Cast Iron Plain Bearing, Lubrication Bronze Bushing |
Product Details
| Material | Bronze CuSn7Zn4Pb7，Gunmetal, Red Bronze | Groove Type | Multiple Loop & Circular |
|---|---|---|---|
| Application | Standard Bearings, Sliding Parts, Valves, Pump Housings | Areas Of Use | High Temperature Bushings |
| Size | Custom Size | Feature | Mantanence Free， High Quality |
| Get A Better Quote | Tiffany@viiplus.com | Self-lubricating Bearing Bushing Manufacturer | Https://www.viiplus.com/ |
| High Light | Slit Oilless Bronze Bushing, Anti Fatigue Oilless Bronze Bushing, Maintenance Free Oilless Bronze Bushing | Gleitalger | A Plain Bearing, Or More Commonly Sliding Contact Bearing And Slide Bearing, Is The Simplest Type Of Bearing, Comprising Just A Bearing Surface And No Rolling Elements. Therefore, The Journal Slides Over The Bearing Surface. The Simplest Example Of A Plain |
| 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 | graphite bronze bushing,graphite plugged bronze bushings |
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Product Description
We are a mining equipment bronze bushings parts supplier and manufacturing company. Offering mining equipment castings and replacement bronze bushings parts worldwide.
Cyclindrical Groove Bronze Sleeve Bushing Material CuSn7Zn4Pb7
Cast bronze sleeve bearings, flange bearings, and custom parts are available with oil grooves or grease grooves.
Gleitlager Aus Bronze
Gleitlager bronze shop- web store from China.
CC493K Gunmetal, Red Bronze Bearings Rg7 Cusn7zn4pb7 Bronze Bearings Circular Grooves Type Bushing For Standard Bearings, Sliding Parts, Valves, Pump Housings. Get A Free Quote.
Copper CuSn7Zn4Pb7 Multiple Loop & Circular Self Lubricating Grooves Bushing for Mining Loading.
Lead-tin bronze sleeve bushing manufacturer, For filled grooves type bearing surfaces, the groove pattern is machine precisely into the part.
VIIPLUS SLIDING BEARING has developed various technologically advanced product lines to meet customers’ needs. Bronze Sleeve Bearings were designed to withstand industries with severe and harsh applications. The combination of the cast bronze alloy base and the solid lubricant results in a bronze bearing that is maintenance-free. This self-lubricating bearing has gained in popularity over the years with the increasing need to meet industrial requirements for energy and labor cost reductions.
Cusn7zn4pb7-c is considered the "standard" type of bearing material for lead-tin bronze. The alloy has excellent machining properties, good hardness, strength and wear resistance, excellent wear resistance. Typical applications include bearings, gaskets, bushing, auto parts, main shaft bearing, machine tool bearings, crane bearing, trunnion bearing, roller bearing neck, rolling mill bearings, the sleeve is the fuel pump and pump shaft sleeve, diesel engine piston pin bushing, forging toggle lever bearing, stuffing box hydraulic press, hydraulic press mainlining, pump impeller, gm liner, fitting, pump assembly, outer spherical bearings, and so on.
The follow bronze alloy according to the environmental condition of the application:
Bronze Material: CuSn7Zn4Pb7
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Chemical Composition mass/% |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
|
Cu |
Sn |
Al |
Fe |
Mn |
Ni |
Pb |
Si |
P |
Zn |
|
81.0-85.0 |
6.0-8.0 |
0.01 |
0.2 |
- |
2 |
5.0-8.0 |
0.01 |
0.1 |
2.0-5.0 |
|
Mechanical properties |
|||
|---|---|---|---|
|
Tensile strength Mpa(Min) |
Yield strength MPa(Min) |
Elongation % |
Brinell hardness(HB) |
|
260 |
120 |
12 |
70 |
Note:
1, In Chemical Composition, Single values represent maximums.
2, Mechanical performance of hardness value is only for reference
Bronze Bushing with/without graphite Installation
In most cases, Enduralube Bearings are used with a press fit in the same manner as general sleeve Bearings. Fit the Bearings into housings using mandrels or press. In case of a relatively large interference, provide both the ID of the housing and the OD of the Bearing with chamfers, and fit the bearing into the housing with mandrel for easy installation.
Graphite Bearing products simplify your lubrication requirements by taking the difficult and seemingly impossible and providing a reliable, efficient, and economical solution. The simplicity of the Metal Sliding Bearing opens the way for product improvements and economies impossible with other types of lubrication. These benefits can make your products more competitive, simpler, and more desirable to the end-user.
Benefits of National’s Graphite Bronze Bearings:
• Continuous lubrication over long periods without maintenance
• Simplification of product design by eliminating need for lubrication lines, hoses, pumps, etc…
• Long term resistance to scoring and wearing of moving parts.
• Ideal for environments that can be contaminated by leaking lubricants.
• Extended product life by assuring lubrication every time bearing surfaces move.
• Able to withstand high-temperature environments where traditional lubricated bearings normally fail.
Bronze Bushing Groove Type
Get A Qoute
Material (Alloy) __________________________ Quantity _________________
Dimensions:
Inner Diameter ________________ Groove Style _______________
Outer Diameter ________________
Overall Length ________________ Flange OD ________________
Flange Thickness ___________Plate Length ________________
Plate Width ________________Plate Thickness ________________
Applications
High Temperature
• Steel Mills • Furnace Dragouts • Drying Equipment • Heat Exchangers
Automobile Manufacturing
• Press Dies • Welding, Assembly Lines • Chain Conveyors • Machine Tools
Water Resisting
• Dam Gates • Submersible Pumps • Hydro-Electric Surfaces • Off-Shore Structures
Heavy Industries
• Steel Tube Plant Machinery • Tire & Paper Mills • Power Generating Stations • Injection Mold Machinery
Construction, Mining, Loading
• Mixers & Grinders • Construction Machines • Mining Rigs • Power Shovels
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