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CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
Specifications
Material :
CuSn12+Graphite
Feature :
Self lubricating,maintenance free
Application :
Construction machine, Agriculture Industry
Avalibility :
Cylindrical bronze bearing, Collared bronze bushing, Bronze Thrust Washer
Model Number :
JDB-50
Description :
Tin bronze alloy bronze graphite oiles bearing
Standard :
DIN 1850 / ISO 4379
Description
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
Product Overview
JDB-50 CuSn12 Tin Bronze Alloy Oilless Self-lubricating Bearing
JDB-50 graphite plugged tin bronze oilless bearing is based on tin bronze material. This type of self-lubricating bearing is also called #500 oilless bearing, brass bearing, copper bushing, solid sliding bearing, guide bushing and graphite filled bearing.
Material Composition
CuSn12 + Graphite
Base Material Details
CuSn12 Material Chemical Composition
% Cu% Sn% Ni% Pb Zn% Fe% Mn% P%
Min. 85.00 10.50 0.00 0.00 0.00 0.00 0.00 0.00
Max. 89.00 13.00 2.00 0.70 0.50 0.20 0.20 0.60
Product Characteristics
  • Have incomparable performance under high load, low speed operation. Also perform well without lubrication
  • Excellent wear resistance in places where an oil film is difficult to form due to reciprocating, oscillating motions and frequently intermittent operations
  • Remarkable resistance to corrosion and chemical attack
  • Maintenance free and saves operating cost
Availability
  • Cylindrical oilless bushing, flanged oilless bush, thrust washer and slide plate are standard fabrication
  • Special designed solid metal bearing and material can be made according to your design
  • Other material can be made based on your requirement
Applications
JDB-50 Graphite plugged tin bronze oilless bearing is widely used in successive casting machine, mineral mountain machinery, shipping, steam turbine etc.
Technical Data
Material CuSn12
Density 8.9
HB Hardness ≥75
Tensile Strength MPa ≥270
Yield Strength MPa ≥150
Elongation % ≥5
Thermal Expansion Coefficient 1.8x10*%/°C
Max. Operation Temp. -40~+400°C
Max. load MPa 50
Max Speed(dry) 0.5
Max Speed(lubricated) 2.5
Max.PV N/mm² *m/s(Dry) 1
Max.PV N/mm² *m/s(Lubricated) 1.65
Bronze Base Material International Codes
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 Suggestions
  • 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
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
More than 15 years experience
Advanced QC checking equipments
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
Professional manufacturer and exporter
Professional QC checking team
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
Professional production team, high quality
Automated mass production, high efficiency
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
Customer focus sales team
Perfect customer service
Product tags

white metal bearing composition

,

6001 ceramic bearing

,

metric bronze bearings
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CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry

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Product Detail
Material :
CuSn12+Graphite
Feature :
Self lubricating,maintenance free
Application :
Construction machine, Agriculture Industry
Avalibility :
Cylindrical bronze bearing, Collared bronze bushing, Bronze Thrust Washer
Model Number :
JDB-50
Description :
Tin bronze alloy bronze graphite oiles bearing
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CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry
CuSn12 Graphite Bronze Bearing DIN 1850 Tin Bronze Bearing For Construction Industry

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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