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| Brand Name: | VIIPLUS |
| Model Number: | Graphite Bronze Bearings |
| MOQ: | Negotiable |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | Metallic-OILES-bearing |
The graphite-plugged oilless bush with flange, straight type, is a unique and efficient component designed for use in various mechanical systems. Constructed with graphite as its primary material, this bush offers exceptional wear resistance and durability.
Graphite, known for its natural lubricating properties, ensures smooth operation without the need for external lubrication. This feature not only simplifies maintenance but also extends the lifespan of the bush. The oilless design also makes it suitable for use in environments where oil or lubricant contamination is unacceptable.
The straight type design of this bush allows for easy installation and integration into various systems. The flange provides additional stability and support, ensuring a secure fit within the mechanical assembly.
The precision engineering of this graphite-plugged bush ensures a tight and secure fit, minimizing any potential for vibration or movement. This not only enhances the performance of the bush but also contributes to the overall stability and reliability of the mechanical system.
Wh you're upgrading an existing system or designing a new one, the graphite-plugged oilless bush with flange, straight type, is a great choice for achieving smooth and efficient operation. Its unique combination of durability, wear resistance, and oilless design makes it a cost-effective and reliable solution for various industrial applications.
Graphite plugged LG-2 bronze bush
Oiles 500 series bearings incorporate high-quality copper alloy-based metals with engineered solid lubricant plugs. These bearings are designed to accommodate a wide variety of application requirements demanded by today's equipment. Precise tolerances utilizing strategic plug location and plug compounds ensure performance delivery and lubrication-free service. This bearing style is available in standard inch, metric and made-to-order sizes. 500 series bearings provide extreme temperature limits and high load capacity performance. Available in journal style bearings and flat wear plate
graphite plugged LG-2 bronze bush
Graphite oilless bushing/bearing inch size 18" id x 26" od x 18" L
Graphite lubrication on the ID face of the bearing will enable you to obtain long bearing life both at high operating temperatures and in applications lacking supplemental lubrication. Graphite is accomplished by grooving the I.D. and then pressing Graphite into the cavities under extremely high pressure.
Manufacturers and Suppliers of Graphite Filled Bronze Bushes, Graphite Filled Bronze Plates, Bearing, Bush, Bearings, Bushes, Washer, Washers,
We are Committed for Delivering the Finest Quality Oilless Bushing Products & Precision Bearings to our Clients
Engineering Services ( Product Design & Development )
OILES #500 SPF Oilless Flange Bush with Graphite Plugs
Material
Bronze alloy CuZn25Al5Mn4Fe3 + Graphite plugs
Features
Oiles 500 series bearings incorporate high quality copper alloy based metals with engineered solid lubricant plugs. These bearings are designed to accommodate a wide variety of application requirements demanded by today's equipment. Precise tolerances utilizing strategic plug location and plug compounds ensure performance delivery and lubrication free service. This bearing style is available in standard inch, metric and made to order sizes. 500 series bearings provide extreme temperature limits and high load capacity performance. Available in journal style bearings and flat wear plate.
Applications
1) Heavy duty tractor and farm implement equipment
2) Mining equipment
3) Forestry equipment
4) Mixing tank bladeshaft support
5) Foundry, furnace and steel production equipment
6) HVAC applications
7) Heavy duty caster and wheel support bearings
8) Kiln kart veneer dryer applications, and possiblely other applications...
Flanged Bush Size:
Self lubricating, High-strength brass, CuZn25Al or eq, Maintenance free bearing and guide bushes, bronze with solid lubricant
ITEM NO Equivalent Code Inner Ø
dOuter Ø
DLength
LFlanged F t JFB0810 SOBF 8-12-10 8 12 10 20 2 JFB0812 SOBF 8-12-12 8 12 12 20 2 JFB0815 SOBF 8-12-15 8 12 15 20 2 JFB1010 SOBF 10-14-10 10 14 10 22 2 JFB1012 SOBF 10-14-12 10 14 12 22 2 JFB1015 SOBF 10-14-15 10 14 15 22 2 JFB1017 SOBF 10-14-17 10 14 17 22 2 JFB1020 SOBF 10-14-20 10 14 20 22 2 JFB1210 SOBF 12-18-10 12 18 10 25 3 JFB1212 SOBF 12-18-12 12 18 12 25 3 JFB1215 SOBF 12-18-15 12 18 15 25 3 JFB1220 SOBF 12-18-20 12 18 20 25 3 JFB1225 SOBF 12-18-25 12 18 25 25 3 JFB1230 SOBF 12-18-30 12 18 30 25 3 JFB1310 SOBF 13-19-10 13 19 10 26 3 JFB1312 SOBF 13-19-12 13 19 12 26 3 JFB1315 SOBF 13-19-15 13 19 15 26 3 JFB1320 SOBF 13-19-20 13 19 20 26 3 JFB1325 SOBF 13-19-25 13 19 25 26 3 JFB1330 SOBF 13-19-30 13 19 30 26 3 JFB1415 SOBF 14-20-15 14 20 15 27 3 Embedded Solid Lubrication Bearings Metric Flange Bushes Flanged bush, self lubricating ITEM NO Equivalent Code Inner Ø
dOuter Ø
DLength
LFlanged F t JFB1420 SOBF 14-20-20 14 20 20 27 3 JFB1425 SOBF 14-20-25 14 20 25 27 3 JFB1510 SOBF 15-21-10 15 21 10 28 3 JFB1512 SOBF 15-21-12 15 21 12 28 3 JFB1515 SOBF 15-21-15 15 21 15 28 3 JFB1520 SOBF 15-21-20 15 21 20 28 3 JFB1525 SOBF 15-21-25 15 21 25 28 3 JFB1530 SOBF 15-21-30 15 21 30 28 3 JFB1612 SOBF 16-22-12 16 22 12 29 3 JFB1615 SOBF 16-22-15 16 22 15 29 3 JFB1618 SOBF 16-22-18 16 22 18 29 3 JFB1620 SOBF 16-22-20 16 22 20 29 3 JFB1623 SOBF 16-22-23 16 22 23 29 3 JFB1625 SOBF 16-22-25 16 22 25 29 3 JFB1630 SOBF 16-22-30 16 22 30 29 3 JFB1635 SOBF 16-22-35 16 22 35 29 3 JFB1640 SOBF 16-22-40 16 22 40 29 3 JFB1815 SOBF 18-24-15 18 24 15 32 3 JFB1820 SOBF 18-24-20 18 24 20 32 3 JFB1825 SOBF 18-24-25 18 24 25 32 3 JFB1830 SOBF 18-24-30 18 24 30 32 3 JFB1835 SOBF 18-24-35 18 24 35 32 3 JFB1840 SOBF 18-24-40 18 24 40 32 3 JFB2015 SOBF 20-30-15 20 30 15 40 5 JFB2020 SOBF 20-30-20 20 30 20 40 5 JFB2025 SOBF 20-30-25 20 30 25 40 5 JFB2030 SOBF 20-30-30 20 30 30 40 5 JFB2035 SOBF 20-30-35 20 30 35 40 5 JFB2040 SOBF 20-30-40 20 30 40 40 5 JFB2515 SOBF 25-35-15 25 35 15 45 5 JFB2520 SOBF 25-35-20 25 35 20 45 5 JFB2525 SOBF 25-35-25 25 35 25 45 5 JFB2530 SOBF 25-35-30 25 35 30 45 5 JFB2535 SOBF 25-35-35 25 35 35 45 5 JFB2540 SOBF 25-35-40 25 35 40 45 5 JFB2550 SOBF 25-35-50 25 35 50 45 5 JFB3020 SOBF 30-40-20 30 40 20 50 5 JFB3025 SOBF 30-40-25 30 40 25 50 5 JFB3030 SOBF 30-40-30 30 40 30 50 5 JFB3035 SOBF 30-40-35 30 40 35 50 5 JFB3040 SOBF 30-40-40 30 40 40 50 5 JFB3050 SOBF 30-40-50 30 40 50 50 5 JFB31,520 SOBF 31,5-40-20 31,5 40 20 50 5 JFB31,530 SOBF 31,5-40-30 31,5 40 30 50 5 JFB31,535 SOBF 31,5-40-35 31,5 40 35 50 5 JFB31,540 SOBF 31,5-40-40 31,5 40 40 50 5 Embedded Solid Lubrication Bearings Metric Flange Bushes Flanged bush, self lubricating ITEM NO Equivalent Code Inner Ø
dOuter Ø
DLength
LFlanged F t JFB3520 SOBF 35-45-20 35 45 20 60 5 JFB3525 SOBF 35-45-25 35 45 25 60 5 JFB3530 SOBF 35-45-30 35 45 30 60 5 JFB3535 SOBF 35-45-35 35 45 35 60 5 JFB3540 SOBF 35-45-40 35 45 40 60 5 JFB3550 SOBF 35-45-50 35 45 50 60 5 JFB4020 SOBF 40-50-20 40 50 20 65 5 JFB4025 SOBF 40-50-25 40 50 25 65 5 JFB4030 SOBF 40-50-30 40 50 30 65 5 JFB4035 SOBF 40-50-35 40 50 35 65 5 JFB4040 SOBF 40-50-40 40 50 40 65 5 JFB4050 SOBF 40-50-50 40 50 50 65 5 JFB4530 SOBF 45-55-30 45 55 30 70 5 JFB4535 SOBF 45-55-35 45 55 35 70 5 JFB4540 SOBF 45-55-40 45 55 40 70 5 JFB4550 SOBF 45-55-50 45 55 50 70 5 JFB4560 SOBF 45-55-60 45 55 60 70 5 JFB5030 SOBF 50-60-30 50 60 30 75 5 JFB5035 SOBF 50-60-35 50 60 35 75 5 JFB5040 SOBF 50-60-40 50 60 40 75 5 JFB5050 SOBF 50-60-50 50 60 50 75 5 JFB5060 SOBF 50-60-60 50 60 60 75 5 JFB5540 SOBF 55-65-40 55 65 40 80 5 JFB5560 SOBF 55-65-60 55 65 60 80 5 JFB6040 SOBF 60-75-40 60 75 40 90 7,5 JFB6050 SOBF 60-75-50 60 75 50 90 7,5 JFB6080 SOBF 60-75-80 60 75 80 90 7,5 JFB6367,5 SOBF 63-75-67,5 63 75 67,5 85 7,5 JFB6560 SOBF 65-80-60 65 80 60 95 7,5 JFB7050 SOBF 70-85-50 70 85 50 105 7,5 JFB7080 SOBF 70-85-80 70 85 80 105 7,5 JFB7560 SOBF 75-90-60 75 90 60 110 7,5 JFB8060 SOBF 80-100-60 80 100 60 120 10 JFB8080 SOBF 80-100-80 80 100 80 120 10 JFB80100 SOBF 80-100-100 80 100 100 120 10 JFB9060 SOBF 90-110-60 90 110 60 130 10 JFB9080 SOBF 90-110-80 90 110 80 130 10 JFB10080 SOBF 100-120-80 100 120 80 150 10 JFB100100 SOBF 100-120-100 100 120 100 150 10 JFB12080 SOBF 120-140-80 120 140 80 170 10 JFB120100 SOBF 120-140-100 120 140 100 170 10 JFB13080 SOBF 130-150-80 130 150 80 180 10 JFB130100 SOBF 130-150-100 130 150 100 180 10 JFB14080 SOBF 140-160-80 140 160 80 190 10 JFB140100 SOBF 140-160-100 140 160 100 190 10 JFB150100 SOBF 150-170-100 150 170 100 200 10 JFB150120 SOBF 150-170-120 150 170 120 200 10 JFB160100 SOBF 160-180-100 160 180 100 210 10 JFB160120 SOBF 160-180-120 160 180 120 210 10 SIZE8 ID x 12 OD x 12 LONG40 ID x 50 OD x 30 LONG40 ID x 50 OD x 40 T/L x 65 F/D x 5 F/T 100012.2 ID x 40 OD x 3 THICK (WITH FIXING HOLES)MATERIAL :- CuZn25Al5 + GRAPHITE
Specifications:
JFB Flanged solid-Lubricating bearing
***Model: JFB5540 Oillesss bearing bush
***Size: 55x65x40 mm
***Flange OD (F): 80mm
***Flangethickness: 5mm
if you need other size that not listed in our store, please let us know, we can produce according to the size as you required, the more quantity, the cheaper price.
Base Material: CuZn24AL6Mn4
Base hardness: HB230(hb270)
Friction coef: <0.16
Temp limit: 300°C
Dynamic load limit: 100N/mm2
Load limit: under lm/min 25N/mm2
Sliding velocity limit: dry 0.4m/s, oil 5m/s
PV limit: 3.8N/mm *m/sStructure
Solid lubricate embedded with metal such as bronze, embedded graphite and MoS2 within it as lubricant. Specific technology is adopted to firmly integrate lubricate itself and meanwhile leave evenly distributedspace within it so that the lubricant as a whole can absorb lubricating oil or grease over 20 percent ofits total volume.
Property and application
Working without oil or under oil inadequacy, friction heat drive oil and lubricant from inner side tosurface so as to reduce friction coefficient and improve wear-friction performance, used in successivecasting machines, steel rollers in metallography, mineral machines, ships, turbogenerators, hydraulic
turbines and injection molding machines for plastics.
Flange Bushing (SPF) size list
Solid lubricant plain bearings are made from wear-resistant copper alloys with inserts made from solid lubricant.
Oiles 500SP1-SL1
High-strength brass bearings with embedded solid lubricant
Metallic bearings having been used widely
The Oiles 500SP1 series are self-lubricating bearings composed of highstrength brass alloy bases made with advanced casting technology and embedded solid lubricants. They may be combined with various types of solid lubricants according to the conditions of use.
Service range Lubrication conditions Dry Periodic lubrication Service temperature range
(℃)-40～+300 -40～+150 allowable max. contact pressure : P
(N/mm2)29 29 allowable max. velocity : V
(m/s)0.50 1.00 Allowable max. PV value
(N/mm2・m/s)1.65 3.25
The solid lubricant used, based on graphite and additives, is ideally suited for general use and normal atmospheres.
For applications in which the bearings are exposed to water or seawater, there is a special solid lubricant based on MoS2 and as well as other additives.
| Material abbreviation | |||||
| Base material | Special brass | Rotguß (Rg7) | Aluminiumbronze (CuAl10Ni) | Bronze (Gbz 12) | |
| CuZn25Al5Mn4Fe3 | CuSn5Pb5Zn5 | CuAl10Ni5Fe5 | CuSn12 | ||
| permissible bearing load |
N/mm2 | 100 | 60 | 50 | 70 |
| max. sliding speed |
m/s | 0,25 | 0,17 | 0,33 | 0,17 |
| max. pv | N/mm2*m/s | 3,3 | 1,0 | 1,0 | 1,3 |
| density | g/cm3 | 8.0 | 8.8 | 7.8 | 8.8 |
| hardness | HB | >210 | >70 | >150 | >80 |
| tensile strenght | N/mm2 | >750 | >200 | >500 | >360 |
| Stretch limit | N/mm2 | >450 | >90 | >260 | >150 |
| strain | % | >12 | >15 | >10 | >8 |
Coefficient of thermal expansion |
ϑ | 19 * 10 -6 K -1 | 18 * 10 -6 K -1 | 16 * 10 -6 K -1 | 18 * 10 -6 K -1 |
| Temperature range | °C | -40 to +300 | -40 to +400 | -40 to +400 | -40 to +400 |
| Coefficient of friction | µ | 0,03-0,20 | 0,03-0,20 | 0,03-0,20 | 0,03-0,20 |
All kinds of sliding elements can be supplied or produced on request.
Please contact us for more information.
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