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Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Specifications
Material :
CuZn25Al6Fe3Mn3+Graphite
Application :
Plastic Injection Machine
Avalibility :
Cylindrical Oiles bearing, Flanged bronze graphite bearing
Lubrication :
graphite lubricated,maintentance-free
Model Number :
JDB-10S
Feature :
Special High Load, High hardness
Description :
Speical high tensile brass oilless Bearing
Description
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
JDB-10S Special High Strength Brass Oilless Bronze Graphite Self Lubricating Bearing
JDB-10S graphite plugged oilless bronze bearing is made of centrifugal casting special high strength brass with graphite filled. The hardness of base material can be more than HB250. This type of self-lubricating bearing is also called #500 oilless bearing, brass oilless bearing, copper sliding bushing, solid lubricant filled sliding bearing, 500 oilless guide bushing and graphite filled bearing.
Material
CuZn25Al6Fe3Mn3 + Graphite
White PTFE or grey PTFE lubricant 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
  • Improves the hardness of brass base material
  • Due to the high hardness and difficulty in processing, it is not recommended to use if the load is not particularly high
Availability
  • Cylindrical oilless bearing, flanged oilless bushing, thrust washer and slide plate are standard fabrication
  • Special designs and material can be made according to your design
Application
JDB-10S High strength bronze graphite oilless bearing is widely used in Continuous casting mill, Mining machinery, Engineering machinery, Injection molding machinery.
Technical Data
Material CuZn25Al6Fe3Mn3
Density 8
HB Hardness ≥250
Tensile Strength MPa ≥800
Yield Strength MPa ≥450
Elongation % ≥8
Thermal Expansion Coefficient 1.9x10*%/°C
Max. Operation Temp. -40~+300°C
Max. load MPa 75
Max. speed m/s (Dry) 0.1
Max. speed m/s (Lubricated) 0.25
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
Mounting Suggestion
  • Housing - Ø: Mounting bevel, min. 1.5 mm x 15-45°
  • Shaft Material: Hardened steel, surface roughness < Rz 6.3
  • Shaft: Mounting bevel, 5 mm x 15°, edges rounded
  • Force fitting mandrel: The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting
Why Choose Us
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
More than 15 years experience
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Advanced QC checking equipment
Professional manufacturer and exporter
Professional QC checking team
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Professional production team, high quality
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Customer focus sales team
Automated mass production, high efficiency
Perfect customer service
Product tags

oilless lubricating bronze bearing

,

self lubricating bronze bearings

,

ceramic bearing lubrication
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Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing

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Product Detail
Material :
CuZn25Al6Fe3Mn3+Graphite
Application :
Plastic Injection Machine
Avalibility :
Cylindrical Oiles bearing, Flanged bronze graphite bearing
Lubrication :
graphite lubricated,maintentance-free
Model Number :
JDB-10S
Feature :
Special High Load, High hardness
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Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing
Special High Strength Brass Graphite Bushing Brass Oilless Self Lubricating Bronze Bearing

Jiashan PVB Sliding Bearing Co.,Ltd

Verified Supplier
5 Years
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Solid Bronze Bearing, Graphite Bronze Bearing, Wrapped Bronze Bearing
Employee Number :
85~150
Certification Level :
Verified Supplier
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