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| Categories | Graphite Bronze Bearing |
|---|---|
| Brand Name: | Joyreap |
| Model Number: | JDB-60 |
| Certification: | ISO,IATF16949 |
| Place of Origin: | China |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 50 tons per month |
| Delivery Time: | 30 days |
| Packaging Details: | Cartons+Wooden Pallets |
| Base Material: | C86300, SAE430, CuZn25Al5 |
| Lubrication: | Graphite |
| Application: | Mould Industry |
| Certificate: | ISO9001,IATF16949 |
| Advantage: | Self lubricating |
| Speciation: | Standard size or customized |
| Company Info. |
| Jiaxing Joyreap Precision Machinery Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Material
CuZn25Al5+Graphite
Other Base material can be made based on requirement
Base Bronze Material Details
| CuZn25Al6Fe3Mn3 Material Chemical Composition | ||||||||
| % | Cu% | Pb% | Sn% | Zn% | Fe% | Ni% | Al% | Mn% |
| Min. | 60.00 | 0.00 | 0.00 | 22.00 | 2.00 | 0.00 | 5.00 | 2.50 |
| Max. | 66.00 | 0.20 | 0.20 | 28.00 | 4.00 | 1.00 | 7.50 | 5.00 |
Characteristics
Availability
Application
JDB-60 bronze with with solid lubricant rings oiles bearing is widely used in Guide bushings of precision molds,Precision guide rails.
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 | |
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