JIAXING VIIPLUS INTERNATIO NAL CO.,LTD
| Payment Terms | TT IN ADVANCE,L/C,Western Union |
| Supply Ability | CNC Bronze Bearings Online • Custom Bushings Manufacturers • Sliding Bearings Suppliers |
| Delivery Time | 2-4 weeks |
| Packaging Details | EXPORT CARTONS |
| Material | Bronze +Graphite，Aluminum-Bronze With Solid Lubricant,CuZn25AI5Mn4Fe3 |
| Feature | Self lubrication |
| Lubrication | Graphite |
| Application | Mediate Load But Higher Temperature And Condition With Mediate Running Velocity Etc. |
| Type | FLANGE/SLEEVE/WASHER |
| Bearing Bushing Factory Price | tiffany@viiplus.com |
| Self-lubricating Bearing Bushing Manufacturer | https://www.viiplus.com/ |
| Item | bronze grafitado |
| Graphite Plugged Bushings | Purchase Oilless Bush #500 Spherical Bearing (SPS) from China, Factory Automation & metal molding parts, industrial tools and consumables. |
| 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/ |
| Brand Name | BRAND CHINA REPLACMENT 500 GUIDE BUSHINGS |
| Model Number | Cylinder Bearings,Cylinder Bearings With Flange |
| Certification | SEA430B,C86300,DIN1709,FIBRO |
| Place of Origin | Manufactured in China |
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Product Specification
| Payment Terms | TT IN ADVANCE,L/C,Western Union | Supply Ability | CNC Bronze Bearings Online • Custom Bushings Manufacturers • Sliding Bearings Suppliers |
| Delivery Time | 2-4 weeks | Packaging Details | EXPORT CARTONS |
| Material | Bronze +Graphite，Aluminum-Bronze With Solid Lubricant,CuZn25AI5Mn4Fe3 | Feature | Self lubrication |
| Lubrication | Graphite | Application | Mediate Load But Higher Temperature And Condition With Mediate Running Velocity Etc. |
| Type | FLANGE/SLEEVE/WASHER | Bearing Bushing Factory Price | tiffany@viiplus.com |
| Self-lubricating Bearing Bushing Manufacturer | https://www.viiplus.com/ | Item | bronze grafitado |
| Graphite Plugged Bushings | Purchase Oilless Bush #500 Spherical Bearing (SPS) from China, Factory Automation & metal molding parts, industrial tools and consumables. | 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/ |
| Brand Name | BRAND CHINA REPLACMENT 500 GUIDE BUSHINGS | Model Number | Cylinder Bearings,Cylinder Bearings With Flange |
| Certification | SEA430B,C86300,DIN1709,FIBRO | Place of Origin | Manufactured in China |
| High Light | graphite impregnated bronze bushings ， graphite impregnated bushings | ||
Jdb-1 is a universal basic product, regardless of high pressure, low pressure, high temperature, low temperature, oil lubrication, oil free lubrication or water lubrication.They all apply.The matrix of the product is high-strength brass, which is twice as hard as the general copper cover.Wear resistance increased more than twice.Therefore, the continuous casting machine, rolling mill, conveyor in the metallurgical industry can be used.Also used for plastic injection molding machine locking mechanism, extrusion mechanism.Automatic switch of high voltage, lifting support of construction machinery, and arc door support of water conservancy project.Pulley and drive wheel parts.There are also paper dryer, automobile mold, ship anchor sliding parts and so on.
JDB 1 2 is mainly suitable for low load, high temperature and medium speed applications, such as fireplace door hinges, oven raceway, light industrial machinery, machine tool industry, etc.
The internal material of jdb-3 is the same as that of jdb-2. In addition to the function of jdb-2, it also reflects the functions of saving cost, improving compressive strength and welding and installation of end face and matrix. It is suitable for non-oil lubricating parts in construction machinery, metallurgical machinery and conveying machinery.
Jdb-4 is a typical material - saving product where mechanical properties are not required.It can be used as a substitute material for jdb-2.Can greatly reduce the cost, to meet the use of requirements, such as: mold guide sleeve, injection molding machine mold frame.
Jdb-5 is an enhanced product.It has very high compressive performance, especially suitable for supporting parts of the crane, such as excavator support, winch support, crane support, etc.But because the matrix is steel.So should not be used in water or acid, alkali occasion.
| code | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 | ||
|---|---|---|---|---|---|---|---|
GB1776-87 | ZCuZn25 AI6Fe3Mn3 | ZCuSn6Zn6Pb3 | ZCuAI10Fe3 | ZCuSu10P1 | ZCuSn6Zn6Pb3 | HT250 | GCr15 |
ISO1338 | GCuZn25 AI6Fe3Mn3 | GCuSn6Zn6Pb3 | GCuAI10Fe3 | - | CuSn6Zn6Pb3 Fe3Ni5 | - | B1 |
DIN | G-CuZn25 AI5 | GB-CuSn5Zn5Pb5 | GB-CuAI10Ni | GB-CuSn10 | CuSn6Zn6Pb3 Ni | - | 100Cr6 |
JIS | HBsC4 | BC6 | AIBC3 | BC3 | BC6 | FC250 | SUJ2 |
ASTM/UNS | C86300 | C83600 | C95500 | C90800 | C83600 | Class40 | 52100 |
BS | HTB2 | LG2 | AB1 | PB4 | LG2 | - | - |
| chemical element | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 | ||
|---|---|---|---|---|---|---|---|
| Cu ( % ) | Rest | Rest | Rest | - | - | ||
| Sn ( % ) | - | 6 | - | 10 | 6 | - | - |
| Zn ( % ) | 25 | 6 | - | - | 6 | - | - |
| Ni ( % ) | - | - | - | - | - | - | - |
| AI ( % ) | 6 | - | 10 | - | - | - | - |
| Fe ( % ) | 3 | - | 3 | - | - | Rest | Rest |
| Mn ( % ) | 3 | - | - | - | - | 0.905 - 1.3 | 0.20 - 0.40 |
| Cr ( % ) | - | - | - | - | - | - | 1.30 - 1.65 |
| C ( % ) | - | - | - | - | - | 2.5 - 4 | 0.95 - 1.05 |
| Si ( % ) | - | - | - | - | - | 1.0 - 1.3 | 0.15 -0.35 |
| Pb ( % ) | - | 3 | - | - | 3 | - | - |
| performance | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 |
|---|---|---|---|---|---|
| P ( N/mm2 ) | 100 | 60 | 70 | 60 | 250 |
| MAX V ( m/s ) | Dry0.4 oil5 | 2 | 2 | 0.5 | 0.1 |
| MAX PV( N/mm2·m/s ) | 3.8 | 0.5 | 0.6 | 0.8 | 2.5 |
| ρ( g/cm3 ) | 8.0 | 8.0 | 7.6 | 7.3 | 7.8 |
| ( N/mm2 ) | > 600 | > 250 | > 500 | > 250 | > 1500 |
| ( % ) | > 10 | > 4 | > 10 | - | - |
| ( HB ) | > 210 | > 80 | > 80 | > 160 | HRC> 55 |
| ( ℃ ) | 300 | 350 | 300 | 400 | 350 |
| ( μ ) | OIL: 0.03 | DRY: 0.16 | |||
Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plate
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2016
Total Annual:
2 Million USD-2.5 Million
Employee Number:
20~100
Ecer Certification：
Site Member
Beyond Grease: A Deep Dive into Oilless Bushings & Why Viiplus Leads the Way Friction is the enemy of efficiency. In countless machines, from massive industrial equipment to intricate automotive components, the constant battle against wear and tear dictates performance, longevity, and mainten... Beyond Grease: A Deep Dive into Oilless Bushings & Why Viiplus Leads the Way Friction is the enemy of efficiency. In countless machines, from massive industrial equipment to intricate automotive components, the constant battle against wear and tear dictates performance, longevity, and mainten...
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