Oilless Bearing, Self Lubricating Oilless Bushing, Graphite Bronze Bearing Bush
|FOB Price:||US $0.5-7 / Piece|
|Min. Order:||500 Pieces|
|Min. Order||FOB Price|
|500 Pieces||US $0.5-7/ Piece|
|Payment Terms:||L/C, T/T|
- Model NO.: JDB
- The Number of Rows: Double
- Material: Alloy
- Load Direction: Thrust Bearing
- Maximum Dynamic Loading: 120n/mm²
- Working Temperature: -40ºC-300ºC
- Maximum Sliding Speed: 0.4m/S
- Transport Package: Carton Box
- Origin: Hunan, China
- Rolling Body: Roller Bearings
- Outer Dimension: Large (200-430mm)
- Spherical: Aligning Bearings
- Separated: Unseparated
- Self Lubricating Material: Graphite+Others
- Working Enviroment: Water,Air,Oil and Grease
- Trademark: E-HU
- Specification: ISO
- HS Code: 84821020
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.
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
|1||type||Ati-rust Self lubricated Non-maintainence|
|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|
|9||Working enviroment||Water,air,oil and grease|
|Inner ring width||105mm|
|Outer ring width||80mm|
|Inner ring||Stainless steel 2Cr13|
|Self lubricating material||Graphite+others|
|14||Roughness in sliding face||0.2-0.8μm|
4. Our factory