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Graphite Bronze Oilless Bearing 2820

Graphite Bronze Oilless Bearing 2820

Brand Name: viiplus
Model Number: soliding bearings
MOQ: NEGOTIABLE
Payment Terms: T/T, Western Union
Supply Ability: plug graphite bearings, China, manufacturers, suppliers, factory, wholesale, Metal Journal Bearing, DU Self Lubricating Bearing, Composite Thrust Bearing, Composite Self Lubricating Bushings, Graphite Alloy Bearing, Flange Cast Iron Bearing
Detail Information
Place of Origin:
oilless bushing
Certification:
ISO3547
Marerial:
Brass Bushings, Plugged Graphite And MoS2
Standard Material:
CuZn25A16Fe3Mn4
Type:
Oil Free Slide Bearings
Feature:
Straight Size Bushing
Bushing:
Oilless Bushing
Size:
Metric Size Bushing 28*20*Lengh
Bearing Bushing Factory Price:
Tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer:
Https://www.viiplus.com/
Oilless Bearing Manufacturer:
Https://www.bronzelube.com/
Manufacturer:
Bucha De Bronze Grafitado
High Light::
Solid Bronze Plain Bearings, Graphite Flange Bronze Plain Bearings, Mining Machinery
Oilless Bushes:
Oilless Bush. Copper Alloy. Straight Type. SOB. Material Base Copper Alloy (SO-2). Solid Lubricant
Bush Bearings Manufacturers Suppliers Exporters:
Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
Oilless Bush Supplier:
Www.VIIPLUS.com Offers Oilless Bushings On Their Website [1]. You Can Visit Their Website To Explore Their Product Range And Make Inquiries.
Packaging Details:
BUSHING EXPORT CARTONS,WOODEN CASE, SPECIFY REQUIREMENTS
Supply Ability:
plug graphite bearings, China, manufacturers, suppliers, factory, wholesale, Metal Journal Bearing, DU Self Lubricating Bearing, Composite Thrust Bearing, Composite Self Lubricating Bushings, Graphite Alloy Bearing, Flange Cast Iron Bearing
Highlight:

Oilless Bearing 2820

,

Straight Oilless Bearing

,

Graphite Bronze Oilless Bushes

Product Description

The Graphite Bronze Oilless Bearing 2820 is a high-performance, maintenance-free bearing solution that utilizes the unique properties of graphite bronze to provide smooth, friction-free rotation. This bearing is designed for applications where lubrication is difficult or undesirable, such as in vacuum environments or where contamination must be minimized.

 

 

Graphite Bushings And Oilless Bearings - Reduced Costs & Downtime‎, Graphite Bronze Oilless Bearing 2820

28*20*10mm

28*20*12mm

28*20*15mm

High tensile brass alloy solid lubricant embedded

High-Quality Solid Bushings Supplier, Straight bushings, Solid Bearings, Brass Bushings, Plugged graphite

Solid Bronze Bushings, Plugged graphite brass bushes. 

 

Graphite Bronze Oilless Bearing 2820 0

 

Application fields:

1. Special bearings for construction machinery

2. Special bearings for injection molding machinery

3. Special bearings for molds

4. Automobile: air conditioning compressor, fuel pump, gearbox, shock absorber, starting motor, etc

5. Hydraulic components: gear pump, piston pump, vane pump, compressor, oil cylinder, etc

6. Logistics and port machinery: outdoor logistics machinery such as moving truck, stacker, lifting platform truck, and port machinery

7. Stamping, forging, and pressing machinery

8. Agricultural machinery: combine harvester, seeder, bale baler, grinder, tractor and another cylinder, suspension system, joint parts and other parts that can not be refueled or difficult to form oil film

9. Office equipment: facsimile machine, copier, shredder, scanner, printer and other joint and reciprocating moving parts

10. Food machinery

11. Energy facilities: environmentally friendly new energy such as wind power generation, solar power generation, water conservancy power generation and other convenient use

12. Fitness and entertainment equipment

 

Bronze Bearings Alloy Material

 

Model/corresponding brand JDB-1 JDB-2 JDB-3 JDB-4 JDB-5
JDB-2 JDB-22 JDB-23
 GB1776-87 ZCuZn25
Al6Fe3Mn3
ZCuSn6Zn6Pb3 ZCuAl10Fe3 ZCuSu10P1 steel+ ZCuSn6Zn6Pb3 HT250 GCr15
 ISO1338 GCuZn25
Al6Fe3Mn3
GCuSn6Zn6Pb3 GCuAl10Fe3 - steel+ CuSn6Zn6Pb3
Fe3Ni5
- B1
DIN G-CuZn25
Al5
GB-CuSn5Zn5Pb5 GB-CuAl10Ni GB-CuSn10 steel+ CuSn6Zn6Pb3Ni - 100Cr6
JIS HBsC4 BC6 AIBC3 BC3 BC6 FC250 SUJ2
 ASTM/UNS C86300 C83600 C95500 C90500 C83600 Class40 52100
(BS) HTB2 LG2 AB1 PB4 LG2 - -

Bronze Bearings Material composition and properties

 

chemical composition CuZn25Al5Mn3Fe3 CuZn25Al5Mn3Fe3 CuAl9Fe4Ni4Mn2 CuSn5Pb5Zn5 CuSn12 HT250 Gcr15
density(g/cm³) 8.0 8.0 8.5 8.9 9.05 7.3 7.8
hardness (HB) >210 >250 >150 >70 >80 >190 HRC>58
Tensile strength (N/mm²) >750 >800 >800 >200 >260 >250 >1500
elongation (%) >12 >8 >15 >10 >8 >5 >15
Coefficient of linear expansion 1.9 1.9 1.9 1.8 1.8 1.0 1.1
The use of temperature(℃) -40~+300 -40~+150 -40~+400 -40~+400 -40~+400 -40~+400 -40~+400
Maximum dynamic load(N/mm²) 100 120 150 60 70 80 200
Maximum linear velocity(m/min) 15 15 20 10 10 8 5
Maximum PV value lubrication
(N/mm²*m/min)
200 200 60 60 80 40 150
Amount of permanent compression deformation
(300N/mm²)
<0.01 <0.005 <0.04 <0.05 <0.05 <0.015 <0.002