Active Member
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[China]
Address: Industry Park. JS, ZJ, China. 314100
Contact name:Tiffany
VIIPLUS INTERNATIONAL |
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Copper Bushing, Copper Bushes, Straight Bushing, Plugged Graphite,
Lubrication Groove, Oil less Bushing, Manganese bronze material
Get the Latest Price from the seller
More products can be produced according to "MISUMI","PUNCH",
"DANLY", "DME", "HASCO", "TOHATSU", "FIBRO", "AGATHON", "STRACK",
"PEDROTTI", "RAYMOND", "FUTABA","SANKYO", "PROGRESSIVE",
"RABOURDIN", etc., or as customers' drawings
Contact Seller
Check out our Metric Graphite Plugged Sleeve, 6 mm ID x 8 mm OD x 16 mm long, Small Size 060816, Order Online Today.
Cost Competitive:
Copper Based Alloy as Base Material
Sliding Bearings with Non-Liquid Lubricant (Oilless Bushes). The
Self-
Self Lubricating Graphite Plugged Bronze Metric Sleeve Bushing Metric Graphite Plugged Sleeve
Material: Cast Bronze and Solid Lubricant Plugs
Chemical Composition- Copper (60-66%), Tin (0.2), Zinc (22-28%), Iron (2.0-4.0%) Aluminum (5.0-7.5%%), Manganese (2.5 -5.0%)
bronzegleitlager.com has been one of the china supplier manufacturers of maintenance-free sliding bushing elements. The technologies developed by viiplus.com focus on reducing or eliminating friction, wear, and lubrication. In addition, we provide services and quality oilless bushing products to provide you with the best possible solutions for your needs at any time.
Groove Style Cross Reference Names: | |||||||
Bunting Circular | Bunting Straight | Bunting 1 | Bunting 2 | Bunting 3 | Bunting 4 | Bunting 5 | Bunting 11 |
Johnson H | Johnson G | Johnson A | Johnson D | Johnson C | Johnson B | Johnson E | Johnson F |
Randall H | Randall G | Randall A | Randall D | Randall Straight & Circular | Randall B | Randall E | Randall F |
Boston Gear II | Boston Gear I | Boston Gear III | Boston Gear VI | Boston Gear V | Boston Gear IV | Boston Gear VII | Boston Gear VIII |
Buckeye Circular | Buckeye Straight | Buckeye A | Buckeye B | Buckeye C | Buckeye D | Buckeye E | Buckeye F |
Types: Cast Bronze Standards, ASTM Bronze Standards, Standard Metric Bushings, Oil-less Type Bushing, Cast bronze Bushings, Manganese Bronze.
Graphite plugged bronze bushings, graphite bushing, graphite impregnated bronze, flange bushing
VIIPLUS Cast Bronze Bushing C86300 C86300 C95400 C93200 designed the self-lubricating bearing suitable for high temperature and high load occasions, which greatly extends the service life of the bearing at the lifting lug of a ladle and reduces the maintenance frequency of users.
- is suitable for large dimensions
- has a low friction coefficient
- has a high wear resistance
- allows a high durability
Maintenance-free bearings for construction equipment
Self Lubricating Graphite Plugged Bronze Sleeve Bushing
Plug Graphite Sleeve Bushing
Inch Sized Bushings
Metric Sized Bushings
Material structure:
1. Design the initial lubricating film as required to reduce the initial friction factor.
2. Solid lubricant, which is embedded and arranged regularly
according to the movement direction, is released to the surface of
the bearing during operation to form a solid lubrication film,
which can reduce the friction factor and improve the wear resistance.
3. High strength copper alloy provides a bearing substrate with bearing capacity and good impact resistance and corrosion resistance.
| Type | ||||||||
| Material | CuZn25AI5Mn4Fe3 | CuSn5Pb5Zn5 | CuAl10Ni5Fe5 | CuSn12 | ||||
| Density | 7.8 | 8.9 | 7.8 | 8.9 | ||||
| HB Hardness | ≥210 | ≥250 | ≥210 | ≥230 | ≥70 | ≥150 | ≥75 | |
| Tensile Strength MPa | ≥750 | ≥800 | ≥755 | ≥755 | ≥250 | ≥500 | ≥270 | |
| Yield Strength MPa | ≥450 | ≥450 | ≥400 | ≥400 | ≥90 | ≥260 | ≥150 | |
| Elongation % | ≥12 | ≥8 | ≥12 | ≥12 | ≥13 | ≥10 | ≥5 | |
| Thermal Expansion Coefficient | 1.9x10*%/°C | 1.8x10*9/°C | 1.6x10^*/°C | 1.8x10*/°C | ||||
| Max. Operation Temp. | -40~+250°C | -40~+400°C | ||||||
| Max. load MPa | 50 | 75 | 75 | 100 | 50 | |||
| Max. speed m/s | Dry | 0.5 | 0.1 | 0.5 | 0.1 | 0.5 | ||
| Lubricated | 1 | 0.25 | 1 | 0.25 | 2.5 | |||
| Max. PV (N/mm2*m/s) | Dry | 1.65 | 1 | |||||
| Lubricated | 3.25 | 1.65 | ||||||
The above data is recommended by bronze gleitlager. The designing data should be evaluated according to the particular application conditions.
| Lubricant | Feature | Typical Applications |
| SL1 Graphite + Additives | Good Chemical resistance and low friction coefficients. Operation temperature up to +400oC | Suitable for general industry applications exposed to atmosphere. |
| SL4 PTFE+MoS2+Additives | Low friction coefficients and good water lubricating feature. Operation temperature up to +300oC | Suitable for water lubrication condition. The applications include vessels, hydraulic turbines, and steam turbines. |
