Hunan, China
Business Type:
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Manufacturing & ...
Management System Certification:
ISO 9000, ISO/TS 16949
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Spanish Speaker

Self-Lubricating Bearing, Self Lubricated Bearing, Bearing Bushing manufacturer / supplier in China, offering All Kind of Self Lubricating Oilless Bearings Bushing, Top Supplier of NBR Rubber Oil Seal, China Manufacturer of Rubber Radial Shaft Tc Oil Seals and so on.

Gold Member Since 2015
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Supplier Homepage Products Needle roller bearing All Kind of Self Lubricating Oilless Bearings Bushing

All Kind of Self Lubricating Oilless Bearings Bushing

Get Latest Price
Min. Order / Reference FOB Price
500 Pieces US $0.5-7/ Piece
Port: Shanghai, China
Production Capacity: 50000PCS/Month
Payment Terms: L/C, T/T
Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Large (200-430mm)
Material: Alloy
Spherical: Aligning Bearings
Load Direction: Thrust Bearing

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Basic Info

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

Product Description

  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

Technical. Data
No.ContentTechnical datas
1typeAti-rust  Self lubricated  Non-maintainence
2Operation typeInterrupt
3Maximum static loading3150kn
4Maximum dynamic loading1800kn
5Dry friction coefficient0.1-0.12
6Water friction coefficient0.08-0.12
7Maximum sliding speed0.4m/s
8Working temperature 
9Working enviromentWater,air,oil and grease
10Time life≥10000hour
 Inner diameter180mm
 Outer diameter260mm
 Roller diameter225mm
 Inner ring width105mm
 Outer ring width80mm
 Inner ring Stainless steel 2Cr13
 Outer ring 
 Self lubricating materialGraphite+others
13Minimum hardness 
 Inner ring180HB
 Outer ring90HB
14Roughness in sliding face0.2-0.8μm

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

All Kind of Self Lubricating Oilless Bearings Bushing


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