Active Member
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[China]
Address: Industry Park. JS, ZJ, China. 314100
Contact name:Tiffany
VIIPLUS INTERNATIONAL |
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F1126 - Guide bushing for Ejector set - DME - Mat. 2.0598 - 200HB - Graphit
C86300.pdf Bronze Bearing
Bronze Graphite Bushing Material Equivalent Composition ASTM C86300. We offer wholesale and bulk bronze graphite bush orders for businesses and commercial use from china. Bulk orders are available in our standard Tolerances. as well as a variety of other bronze oilless bushing brass cast bronze material. Large orders include small size and large size and/or customized flange sizes are made to order from china. Please contact us by email today and make sure to specify your intended order quantity
so that we can reach out to you with more information.
Alloy materials
Manganese Bronze bushings with graphite plugs
¾” ID x 1-1/8” OD x ¾” long
1” ID x 1-3/8” OD x ¾” Long
1-1/4” ID x 1-5/8” OD x ¾” Long
| 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 | |||||
Graphite Plugged Bronze Bushings are all self-lubricating and maintenance free. These bushings are machined out of continuous cast bronze and plugged with solid lubricant plugs. A bushing and it's mating
surface should always be seperated by a film of lubricant. With Graphite Plugged Bronze Bushings no form of supplementary lubrication is required.
The surface layer is improved with graphite to achieve the lowest coefficient
Graphite Bushing Wholesale & Bulk Orders
SE 112 Graphite Bush 50 62 50mm C86300
Graphite Bushings Operation Temperature -40℃ to 300 ℃, mos2, Tolerances as per standard TS12115
Bushing Made While You Wait
Hydraulic Cylinder Repair Bushings
Hydraulic Cylinder Sliding Bearing Manufacture
Milling / Turning Service
Welding / Light Fabrication
On-Site Engineering
We are uniquely positioned in the Hydraulic Cylinder Repair Bushing Industry.
China Hydraulic Cylinder Replacement Bushing Services
| Cu%1 | Pb% | Sn% | Zn% | Fe% | Ni%1,2 | Al% | Mn% | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chemical Composition according to ASTM C86300 bronze bushings | |||||||||||
| 60.00- |
|
| 22.00- | 2.00- |
| 5.00- | 2.50- | ||||
The wear resistance metal back with the solid lubricants can continuously provide lubricating source during the bearing operation to achieve the self-lubricating feature. With the combination of heavy load and impact resistance of the metal and low friction factor of the non-metal, this material is good for the various working conditions.
Metallic self-lubricating bearings size drawing:
ID50MM*OD62MM*LENGTH50MM
| Type | 650 | 650S5 | 650W1 | 650W3 | 650S1 | 650S2 | 650S3 | |
| 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~+300°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 viiplus. The designing data should be evaluated according to the particular application conditions.
CuZn25AI5Mn4Fe3 Bronze Bushing Size
linear graphite copper set bushing oil self-lubricating JDB ID 40mm OD 45mm 48mm 50mm
Self Lubricated when standard lubrication is impractical
Performs well under various loads, types and speed operations
Resists corrosive and hostile environments
Excellent performance in medium to high temperatures up to 600° F
Compatible with most viscous lubricants & Oil and Grease applications
| 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 the 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. |
The applications for graphite plugged bushings are virtually unlimited. From hard to maintenace applications to high temperature enviroments to heavy loaded
applications, graphite plugged bronze bushings exhibit an excellent service and wear resistance. Such applications include:
Steel Mills, Furnace dragouts, Drying Equipment, Roasters, Heat Exchangers, Press dies, Assembly lines, Machine tools, Chain Conveyors, Off shore structures, Deck cranes,
Winches, Hatch covers, Rudder arms, Hoisting equipment, Tire & Paper Mills, Toggle link bearings for injection mold machinery, Mixers, Grinders, Pulverizers, Construction machinery, Mining
rigs, Arm link bearings, Power shovels, and more.
| TYPE | DESCRIPTION |
| GRAPHITE PLUGGED BUSHING | 35*25*35 |
| 40*30*30 | |
| 40*30*35 | |
| 40*30*40 | |
| 40*30*45 | |
| 45*35*30 | |
| 45*35*35 | |
| 45*35*45 | |
| 45*35*50 | |
| 50*40*30 | |
| 70*60*60 | |
| 50*40*35 | |
| 50*40*40 | |
| 50*40*45 | |
| 50*40*50 | |
| 50*40*55 | |
| 55*45*45 | |
| 60*50*45 | |
| 60*50*50 | |
| 40x30x25 | |
| 48x38x55 | |
| 40x30x20 | |
| 55x45x60 | |
| 40x35x35 | |
| 38x25x30 | |
| 38x30x30 | |
| 38x30x45 | |
| 38x30x35 | |
| 38X30X40 | |
| 40x30x44.8 | |
| 40x30x45 | |
| 30x25x30 | |
| 45x30x45 | |
| 48x40x30 | |
| 40x30x34 | |
| 70x60x62 | |
| 38.8x30.8x30 | |
| 30*25*20 | |
| 33*25*30 | |
| 48*40*40 | |
| 75*60*60 | |
| 60*50*70 | |
| 75*60*65 | |
| 85*70*75 | |
| 36*30*35 | |
| 105*90*100 | |
| 100*85*95 | |
| 95*85*110 | |
| 95*85*95 | |
| 60*50*49 | |
| 60*50*50 | |
| 55*50*45 | |
| 50*45*40 | |
| 35*30*30 | |
| 80*65*60 | |
| 80*65*75 | |
| 86*71*85 | |
| 95*80*70 | |
| 80/70*60*27/5 | |
| 80/70*60*33/5 | |
| 35x25x30 | |
| 35x25x40 | |
| 45x35x30 | |
| 45x35x40 | |
| 55x45x40 | |
| 55x45x30 | |
| 55x45x50 | |
| 55x45x70 | |
| 62x45x43 | |
| 60x50x55 | |
| 60x50x60 | |
| 60x50x65 | |
| 65x55x40 | |
| 65x55x55 | |
| 65x55x60 | |
| 65x55x70 | |
| 65x55x75 | |
| 70x55x45 | |
| 70x55x50 | |
| 75x60x50 | |
| 75x60x75 | |
| 75x60x90 | |
| 80x60x50 | |
| 70x50x50 | |
| 65x50x50 | |
| 70x55x42 | |
| 60x50x45 | |
| 62x45x42 | |
| Graphite Plugged bushing | 35*25*30 |
| 45*35*35 | |
| 33*25*20 | |
| 40*30*40 | |
| 45*35*50 | |
| 50*40*50 | |
| 50*40*60 | |
| 55*45*50 | |
| 60*45*60 | |
| 60*50*60 | |
| 60*50*70 | |
| 65*50*70 | |
| 65*55*50 | |
| 70*55*60 | |
| 75*60*50 | |
| 75*60*80 | |
| 80*65*60 | |
| 90*70*70 | |
| 90*75*70 | |
| 100*80*50 | |
| 90*80*100 | |
| 110*90*60 |
