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Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Specifications
Material :
CuSn5Pb5Zn5+Graphite
Lubrication :
Graphite, PTFE, Self lubricating
Application :
Construction Machine,Crane parts,Mining Machine
Avalibility :
Cylindrical bronze bearing, Collared bronze bushing, Bronze Thrust Washer
Model Number :
JDB-20
Description :
Tin bronze graphite oilless bushing bearing
Standard :
DIN 1850 / ISO 4379
Description
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Product Overview
JDB-20 Tin Bronze Graphite Plugged Self Lubricating Oilless Bearing
JDB-20 Solid lubricated bronze oilless bearing is made of tin bronze alloy base material with graphite plugged. This type self-lubricating bearing is also called solid metal bearing, graphite plugged bronze bearing, solid lubricating oilless bearing, bronze alloy oil free bushing, cast bronze gunmetal bushing, #500 oilless bearing, oilless flange bearing and solid sliding bearing.
Material Composition
CuSn5Pb5Zn5 + Graphite
Element Min. % Max. %
Cu83.0087.00
Pb4.006.00
Sn4.006.00
Zn4.006.00
Fe2.000.30
Ni0.002.00
Al0.000.01
P0.000.10
Key Characteristics
  • Special suitable for low loads and middle velocity operations, also perform well at high temperature
  • Excellent resistance to chemical attack and corrosion
  • Maintenance free operation
Product Availability
  • Cylindrical oilless bushing, flanged oilless bearing, thrust washer and oilless slide plate are standard fabrication
  • Special designs and material can be made according to your design requirements
  • Special material such as CuZn5Sn5Pb5, CuSn10Pb10 or CuSn12 can be made based on your requirement
Applications
JDB-20 solid bronze oilless bearing is widely used in fire place door, convey way of the baking furnace, rubber machinery, light industrial machinery, machine tool industry and etc.
Technical Specifications
MaterialCuSn5Pb5Zn5
Density8.9
HB Hardness≥70
Tensile Strength MPa≥250
Yield Strength MPa≥90
Elongation %≥13
Thermal Expansion Coefficient1.8x10*%/°C
Max. Operation Temp.-40~+400°C
Max. load MPa50
Max. speed m/s (Dry)0.5
Max. speed m/s (Lubricated)2.5
Max. PV (N/mm² *m/s) (Dry)1
Max. PV (N/mm² *m/s) (Lubricated)1.65
International Material Codes
Common Name China (GB1176-87) Germany (DIN) Japan (JIS) European (EN 1982) British (BS 1400) Italy (JM) American (ASTM/UNS)
Manganese bronzeZCuZn25Al5Mn4Fe3CuZn25Al5CAC304/HBsC4HTB2JM-18C86300(SAE430B)
Nickel-Aluminum BronzeCuAl10Ni5Fe5G-CuAl10NiAlBC3CB333GAB2JM7-15C95500
Leaded bronze / Gun MetalZCuSn5Pb5Zn5CuSn5ZnPbBC6 /BC6CCC491K / CB491KLG2JM1-15C83600(ASTM B 505)
Leaded bronze / Gun MetalZCuSn7Zn4Pb7G-CuSn7ZnPb,RG-7CC493KLG2JM-1C93200(SAE660)
Tin BronzeZCuSn12G-CuSn12CAC503BCC483K /CB483KPB2JM3-15C90800(ASTM B 427)
High leaded tin bronzeZCuSn10Pb10CuSn10Pb10-CCC495K / CB495KLB2JM-15C93700 / SAE64
High leaded tin bronzeCuSn7Pb15CuSn7Pb15-CCC496KAB2JM-4C93800
Mounting Recommendations
  • 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
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
More than 15 years experience
Advanced QC checking equipments
Professional manufacturer and exporter
Professional QC checking team
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Professional production team, high quality
Customer focus sales team
Automated mass production, high efficiency
Perfect customer service
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Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts

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Product Detail
Material :
CuSn5Pb5Zn5+Graphite
Lubrication :
Graphite, PTFE, Self lubricating
Application :
Construction Machine,Crane parts,Mining Machine
Avalibility :
Cylindrical bronze bearing, Collared bronze bushing, Bronze Thrust Washer
Model Number :
JDB-20
Description :
Tin bronze graphite oilless bushing bearing
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Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts
Tin Graphite Bronze Bearing Self Lubricating Bronze Bushing For Crane Parts

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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