C90500 Alloy C905 High Tin Bronze Gleitlager , Graphite Plugged Bronze Bushings
Our C90500 alloy C905 high tin bronze Gleitlager, featuring graphite plugged bronze bushings, offers exceptional performance and durability in a wide range of applications. The high tin content of the alloy ensures superior wear resistance and corrosion resistance, making it ideal for demanding environments.
The graphite plugged bushings provide a smooth and continuous lubrication layer, reducing friction and wear while enhancing the overall efficiency of the system. This not only extends the lifespan of the bushings but also minimizes the need for regular maintenance and lubrication.
Our Gleitlager bushings are precision-manufactured to ensure a perfect fit and optimal performance in various applications. Wh you need them for industrial machinery, automotive components, or any other application that requires high-performance sliding bearings, we have the right solution for you.
With our commitment to quality and customer satisfaction, you can trust us to provide you with the best C90500 alloy C905 high tin bronze Gleitlager and graphite plugged bronze bushings for your specific needs. Contact us today to learn more about our products and how they can enhance the performance and reliability of your equipment.
Plain bearings are made of a bronze base which is refined with a solid lubricant pattern, making it a self-lubricating bearing for a wide field of applications.
We provide self-lubricating solutions and quality assurance for industrial drives worldwide.
OILLESS BRONZE BUSH, C90500 Alloy C905 High Tin Bronze Gleitlager, Graphite Plugged Bronze Bushings
Buy C90500 Alloy, C905 SAE 62,DIN 1705 CUSN12 High Tin Bronze Plugged Graphite Bearings.Get a quote today!C90500 High Tin Bronze Bearng plugged graphite are offered by viiplus. C905 alloys bearngs are used in building, electrical, fasteners, industrial and plumbing industry applications.
Bushings & Bearings - Sleeve, Flange, Thrust
Bushings, Bearings, Thrust Washers in various sizes. These products satisfy most applications and may be resized, oil grooved, or graphited for special needs.
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MADE-TO-ORDER FROM CHINA.
| Chemical Requirements | ||||||||||||
| Copper Alloy UNS No. |
Composition, % max, except as indicated | |||||||||||
| Nickel | ||||||||||||
| Copper | Tin | Lead | Zinc | Iron | Including | Aluminum | Manganese | Antimony | Sulfur | Phosphorus | Silicon | |
| Cobalt | ||||||||||||
| C86300 | 60.0–66.0 | 0.20 | 0.20 | 22.0–28.0 | 2.0–4.0 | 1.0A | 5.0–7.5 | 2.5–5.0 | ... | ... | ... | ... |
| C90500 | 86.0–89.0 | 9.0–11.0 | 0.30 | 1.0–3.0 | 0.20 | 1.0A | 0.005 | ... | 0.20 | 0.05 | 0.05B | 0.005 |
| C91100 | 82.0–85.0 | 15.0–17.0 | 0.25 | 0.25 | 0.25 | 0.50A | 0.005 | ... | 0.20 | 0.05 | 1.0B | 0.005 |
| C91300 | 79.0–82.0 | 18.0–20.0 | 0.25 | 0.25 | 0.25 | 0.50A | 0.005 | ... | 0.20 | 0.05 | 1.0B | 0.005 |
| C93700 | 78.0–82.0 | 9.0–11.0 | 8.0–11.0 | 0.8 | 0.7C | 0.50A | 0.005 | ... | 0.50 | 0.08 | 0.10B | 0.005 |
| A In determining copper minimum, copper may be calculated as copper plus nickel. | ||||||||||||
| B For continuous castings, phosphorus shall be 1.5 % max. | ||||||||||||
| C Iron shall be 0.35 % max. when used for steel-backed. | ||||||||||||
Standard graphite bronze sleeve
■Lubrication-free
■Corrosion resistance
■Resistant to dust and dirt
■Small friction coefficient
Graphite plugged bronze sleeve
Solid lubricant plugs are available in two different types. The SL1 lubricating caps are made of Graphite and are applicable in dry environments, while SL4 is made of , waxes and fillers, it is suitable for applications where the bearing works in humid environments or even completely submerged under (sea) water.
| Solid Lubricant | ||
| Lubricant | Features | Typical application |
| SL1 Graphite+add | Excellent resistance against chemical attacks and low friction.Temp limit 400 ℃ | Suite for general machines and under atmosphere |
| SL4 +Additives | Lowest in friction and good of water lubrication ,Temp.limit 300℃ | Ship,hydraulic turbine,gas turbine etc |
The bronze base is offered in several alloys, from leaded bronze, phosphor bronze and aluminum bronze. Each alloy has different features and makes the bronze sleeve bushing plugged with graphite applicable for operating conditions, where extremely high loads in combination with low speeds apply or in applications where faster speeds occur with medium loads.
Alloy materials
| Model | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 | ||
| Grade China Brands GB1776-87 |
ZCuZn25 AI6Fe3Mn3 |
ZCuSn6Zn6Pb3 | ZCuAI10Fe3 | ZCuSu10P1 | Steel+ZCuSn6Zn6Pb3 | HT250 | GCr15 |
| International ISO1338 |
GCuZn25 AI6Fe3Mn3 |
GCuSn6Zn6Pb3 | GCuAI10Fe3 | CuSn12 | Steel+CuSn6Zn6Pb3Fe3Ni5 | - | B1 |
| Germany DIN |
G-CuZn25 AI5 |
GB-CuSn5Zn5Pb5 | GB-CuAI10Ni | GB-CuSn10 | Steel+CuSn6Zn6Pb3Ni | - | 100Cr6 |
| Japanese JIS |
HBsC4 | BC6 | AIBC3 | BC3 | BC6 | FC250 | SUJ2 |
| United States ASTM/UNS |
C86300 | C83600 | C95500 | C90800 | C83600 | Class40 | 52100 |
| British Standard | HTB2 | LG2 | AB1 | PB4 | LG2 | - | - |
Material alloy chemical composition
| Chemical Elements | 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 | - | - |
Technical Parameters
| Performance | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 |
| Max.load P ( N/mm² ) | 100 | 60 | 70 | 60 | 250 |
| Max.speed 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 |
| Density ρ( g/cmsup3 ) | 8.0 | 8.0 | 7.6 | 7.3 | 7.8 |
| Tensile strength ( N/mm² ) | > 600 | > 250 | > 500 | > 250 | > 1500 |
| Elongation ( % ) | > 10 | > 4 | > 10 | - | - |
| Hardness ( HB ) | > 210 | > 80 | > 80 | > 160 | HRC> 55 |
| Max.temp ( ℃ ) | 300 | 350 | 300 | 400 | 350 |
| Friction coef. ( μ ) | Oil lubrication: 0.03 | Friction(dry): 0.16 | |||
C90500 SAE62 Bronze Bearings Plugged Graphite
C90500 (SAE62) Bronze Bearings
Material:CuSn10Zn2
Applicable Conditions:
Mid-load,low speed.
C90500 SPEC
Similar or Equivalent Specification
| CDA | ASTM | Asarcon | SAE | AMS | Federal | Other | |
|---|---|---|---|---|---|---|---|
| C90500 | B505 B505M B22 B22M B143-1A |
100 | 62 J461 J462 |
4845 | QQ-C-390, D6 QQ-B-1005, COMP 16 |
MIL-B-11553, COMP 16 | Gun Metal |
Chemical Composition
| Cu%1 | Pb% | Sn% | Zn% | Fe% | P%2 | Ni%3 | Al% | S% | Sb% | Si% | |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|||||||||||
| 86.00- 89.00 |
0.30 |
9.00- 11.00 |
1.00- 3.00 |
0.20 |
0.05 |
1.00 |
0.005 |
0.05 |
0.20 |
0.005 |
|
We specializes in the production of automotive stamping mold plastic mold, construction machinery parts, general parts guide sleeve guide plate wedge small parts such as turning milling process.To undertake non - standard custom drawings, welcome to inquire and negotiate.
PRECISION SLIDING BEARINGS MANUFACTURING
Applications: Industrial - Selecting Bronze Bearing Materials
Graphite plugged bronze sleeve application
This product is widely used in metallurgical steel rolling equipment, filling equipment, hydraulic turbines, gas turbines, instrumentation, mining machinery, shipbuilding machinery, textile machinery, shipbuilding industry, and other fields, and it is also more and more widely used in other industrial and agricultural fields. Machinery.
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