Brass Graphite Bronze Bearing 500 Oiles Self Lubricating Bushes
Brand Name:Joyreap
Certification:ISO,IATF16949
Model Number:JDB-10
Place of Origin:China
Base Material:C86300, SAE430, CuZn25Al5
Lubrication:Graphite or PTFE
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No 168 Kapa Road Dayun Town Jiashan Zhejiang China
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Product Details
CuZn25Al5 High Strength Brass Graphite lubricated Oiles Bearing 500 Oiles Self Lubricating Bushes
JDB-10 graphite plugged oilless bronze bearing is made of centifugal casting high strength brass with graphite filled. This type of self-lubricating bearing is also called HTB1 bronze alloy oiles bushes bearing, #500 oilless bearing,brass oiles bearing,C86300 cooper alloy sliding bushing,SAE430B solid lubricant filled sliding bearing,500 oilless guide bushing and graphite filled bearing, copper alloy oil free bushing and etc.
Material
CuZn25Al6Fe3Mn3+Graphite
PTFE or SL4 lubricant can be made based on requirement
Characteristics
- Cost effective and higher crash strength comparing with other bronze graphite bearing
- the solid lubricant of oiles bearing will run out to the shaft through frictional heat, forming an excellent condition for the coexistence of oil and powder lubrication, which not only protects the shaft from wear, but also makes the solid lubricant persist.
- Hardness is twice higher than other bronze graphite bushing
Availability
- Cylindrical oiles bushing, flanged oiles bushing, thrust washer and slide plate are standard fabrication.
- Special designs and material can be made according to your design.
Application
JDB-10 High strength bronze graphite oiles bearing is widely used in Metallurgical continuous casting machines,Train supports,Steel rolling equipment,Mining machinery,Gas turbines and etc
Technical Data
| Material | CuZn25Al6Fe3Mn3 |
| Density | 8 |
| HB Hardness | ≥210 |
| Tensile Strength MPa | ≥750 |
| Yield Strength MPa | ≥450 |
| Elongation % | ≥12 |
| Thermal Expansion Coefficient | 1.9x10*%/°C |
| Max. Operation Temp. | -40~+300°C |
| Max. load MPa | 50 |
| Max. speed m/s(Dry) | 0.5 |
| Max. speed m/s(Lubricated) | 1 |
| Max. PV (N/mm² *m/s)(Dry) | 1.65 |
| Max. PV (N/mm² *m/s)(Lubricated) | 3.25 |
Bronze Base Material International Code
| Common name | International Code | ||||||
| Standard | China | Germany | Japan | European | British | Italy | American |
| GB1176-87 | DIN | JIS | (EN 1982) | BS 1400 | JM | ASTM(UNS) | |
| Manganese bronze | ZCuZn25Al5Mn4Fe3 | CuZn25Al5 | CAC304/HBsC4 | HTB2 | JM-18 | C86300(SAE430B) | |
| Nickel-Aluminum Bronze | CuAl10Ni5Fe5 | G-CuAl10Ni | AlBC3 | CB333G | AB2 | JM7-15 | C95500 |
| Leaded bronze / Gun Metal | ZCuSn5Pb5Zn5 | CuSn5ZnPb | BC6 /BC6C | CC491K / CB491K | LG2 | JM1-15 | C83600(ASTM B 505) |
| Leaded bronze / Gun Metal | ZCuSn7Zn4Pb7 | G-CuSn7ZnPb,RG-7 | CC493K | LG2 | JM-1 | C93200(SAE660) | |
| Tin Bronze | ZCuSn12 | G-CuSn12 | CAC503B | CC483K /CB483K | PB2 | JM3-15 | C90800(ASTM B 427) |
| High leaded tin bronze | ZCuSn10Pb10 | CuSn10Pb10-C | CC495K / CB495K | LB2 | JM-15 | C93700 / SAE64 | |
| High leaded tin bronze | CuSn7Pb15 | CuSn7Pb15-C | CC496K | AB2 | JM-4 | C93800 | |
Brass Graphite Bronze Bearing 500 Oiles Self Lubricating Bushes
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