All Kind of Self Lubricating Oilless Bearings Bushing
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Model NO.: JDB
Separated: Unseparated
Maximum Dynamic Loading: 120n/mm²
Self Lubricating Material: Graphite+Others
Working Temperature: -40ºC-300ºC
Working Enviroment: Water,Air,Oil and Grease
Maximum Sliding Speed: 0.4m/S
Type: Sleeve, Sleeve,Flange,Washer
Trademark: E-HU
Transport Package: Carton Box
Specification: ISO
Origin: Hunan, China
HS Code: 84821020
Model NO.: JDB
Separated: Unseparated
Maximum Dynamic Loading: 120n/mm²
Self Lubricating Material: Graphite+Others
Working Temperature: -40ºC-300ºC
Working Enviroment: Water,Air,Oil and Grease
Maximum Sliding Speed: 0.4m/S
Type: Sleeve, Sleeve,Flange,Washer
Trademark: E-HU
Transport Package: Carton Box
Specification: ISO
Origin: Hunan, China
HS Code: 84821020
  1.Structure features:
1. Steel bronze powder with PTFE/Pb dry bearings 1. PTFE/Pb mixture 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surface of the bearing assembly, forming an oxide type solid lubricant film.
2. Sintered bronze powder 0.20-0.35mm, provides Max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE-lead mixture.
3. Low-carbon steel, gives exceptionally high load carrying capacity, excellent heat dissipation.
4. Copper/Tin plating 0.002mm, provides good corrosion resistance.
5.Suitable for dry running, low coefficient of friction, lower wear, good sliding characteristics, forming a transfer film can protect the mating metal surface, suitable for rotary and oscillating movement. High chemical resistance, low absorption of water and swelling. Also performs well with lubrication.

2.Typical Application:
an meet the demanding criteria for long life and trouble-free performance with or without lubrication.
Automotive: tractors, combines, crop sprayers, earth-movers, graders and other construction, auto machines, specific uses in power steering cylinders, steering gear thrust washers, disc brakes, calipers and pistons, shock absorbers, governor linkage, windshield wiper motor, tilt gear assemblies...
Business machines: photocopy machines, typewriters, mail sorters, postage meter systems, computer terminal printers and peripheral equipment, automatic printing devices, mail processing machinery...
Hydraulics and valves: pumps including gear, rotary, water, axial piston, and other types, ball, butterfly, poppet steam, and other valves and valve trunnions...
Home appliances: tape recorders, refrigerators, air conditioners, cleaners, polishers, sewing machines, ovens, dishwashers, clothes washing machines...
And materials handling, marine engine, packaging, textile equipment, tools
All Kind of Self Lubricating Oilless Bearings Bushing
All Kind of Self Lubricating Oilless Bearings Bushing
All Kind of Self Lubricating Oilless Bearings Bushing
All Kind of Self Lubricating Oilless Bearings Bushing


3.Technical. Data
 
No. Content Technical datas
1 type Ati-rust  Self lubricated  Non-maintainence
2 Operation type Interrupt
3 Maximum static loading 3150kn
4 Maximum dynamic loading 1800kn
5 Dry friction coefficient 0.1-0.12
6 Water friction coefficient 0.08-0.12
7 Maximum sliding speed 0.4m/s
8 Working temperature  
9 Working enviroment Water,air,oil and grease
10 Time life ≥10000hour
11 Dimension  
  Inner diameter 180mm
  Outer diameter 260mm
  Roller diameter 225mm
  Inner ring width 105mm
  Outer ring width 80mm
12 Material  
  Inner ring  Stainless steel 2Cr13
  Outer ring  
  Self lubricating material Graphite+others
13 Minimum hardness  
  Inner ring 180HB
  Outer ring 90HB
14 Roughness in sliding face 0.2-0.8μm

4. Our factory
All Kind of Self Lubricating Oilless Bearings Bushing

All Kind of Self Lubricating Oilless Bearings Bushing
    1.Structure features:
1. Steel bronze powder with PTFE/Pb dry bearings 1. PTFE/Pb mixture 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surface of the bearing assembly, forming an oxide type solid lubricant film.
2. Sintered bronze powder 0.20-0.35mm, provides Max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE-lead mixture.
3. Low-carbon steel, gives exceptionally high load carrying capacity, excellent heat dissipation.
4. Copper/Tin plating 0.002mm, provides good corrosion resistance.
5.Suitable for dry running, low coefficient of friction, lower wear, good sliding characteristics, forming a transfer film can protect the mating metal surface, suitable for rotary and oscillating movement. High chemical resistance, low absorption of water and swelling. Also performs well with lubrication.

2.Typical Application:
an meet the demanding criteria for long life and trouble-free performance with or without lubrication.
Automotive: tractors, combines, crop sprayers, earth-movers, graders and other construction, auto machines, specific uses in power steering cylinders, steering gear thrust washers, disc brakes, calipers and pistons, shock absorbers, governor linkage, windshield wiper motor, tilt gear assemblies...
Business machines: photocopy machines, typewriters, mail sorters, postage meter systems, computer terminal printers and peripheral equipment, automatic printing devices, mail processing machinery...
Hydraulics and valves: pumps including gear, rotary, water, axial piston, and other types, ball, butterfly, poppet steam, and other valves and valve trunnions...
Home appliances: tape recorders, refrigerators, air conditioners, cleaners, polishers, sewing machines, ovens, dishwashers, clothes washing machines...
And materials handling, marine engine, packaging, textile equipment, tools
All Kind of Self Lubricating Oilless Bearings Bushing
All Kind of Self Lubricating Oilless Bearings Bushing
All Kind of Self Lubricating Oilless Bearings Bushing
All Kind of Self Lubricating Oilless Bearings Bushing


3.Technical. Data
 
No. Content Technical datas
1 type Ati-rust  Self lubricated  Non-maintainence
2 Operation type Interrupt
3 Maximum static loading 3150kn
4 Maximum dynamic loading 1800kn
5 Dry friction coefficient 0.1-0.12
6 Water friction coefficient 0.08-0.12
7 Maximum sliding speed 0.4m/s
8 Working temperature  
9 Working enviroment Water,air,oil and grease
10 Time life ≥10000hour
11 Dimension  
  Inner diameter 180mm
  Outer diameter 260mm
  Roller diameter 225mm
  Inner ring width 105mm
  Outer ring width 80mm
12 Material  
  Inner ring  Stainless steel 2Cr13
  Outer ring  
  Self lubricating material Graphite+others
13 Minimum hardness  
  Inner ring 180HB
  Outer ring 90HB
14 Roughness in sliding face 0.2-0.8μm

4. Our factory
All Kind of Self Lubricating Oilless Bearings Bushing

All Kind of Self Lubricating Oilless Bearings Bushing
 

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