Specifications
sintered bronze bearings1.High quality
2.ISO9001:2000
3.Quick delivery.
4.long service life
sintered oilless bronze bearings
Availability:
Cylindrical bushes, flange bushes, thrust washers and strips.
non-standard parts.
1. PTFE and fibre mixture: 0.01~0.03 mm
2. Sintered bronze powder: 0.2-0.3 mm
3. Low carbon steel backing 0.7~2.3mm
Sliding Bearing: 1.sliding bearing is wrapped by stell backing. 2.sinter bronze inter layer and PTFE antiwear surface. 3.There are many kinds of sliding bearing in our company with high quality and competitive price. 4.delivery fast |
3.material: steel,copper,steel copper,bronze,alloy.
4.produce equipment: 200T,100T,60T,25T,15T,10T,6T,3T.
5.high precision,
100 quality with competitive price,good abrasion resistance,high efficiency,save energy.
6.we can full custom-made the products according to customers' drawings or requirement.
7.short deliver time.
8.Typical application:
This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, water or other chemical environments when no oil can be introduced.
Now is widely be used in automotive products line, water engineering, dam gate, plastic industries, successive casting machines, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines.
sintered oilless bronze bearings Features:
1.May work without oil for long perlod
2.Extremely high load capacity,good anti-wear and lower friction
3.Particularly appropriate for low speed and high load
4.Suitable for reciprocating,oscillation or Intermittent motion whereoil film is hard to be formed
5.Good chemical resistant and anti-corrosion characteristics
6.can be used in wide range of temperature from -40°c~+300°c
sintered oilless bronze bearings
| Product Name | Copper base oilless sliding bearing |
| Raw Materials | Cu-10Sn, MPIF CT-1000-K26, ASTM B438 |
| Feature | 1. Chemical composition: copper, tin, graphite, other 2. Radial crushing strength: 147-196Mpa 3. Oil content: 18%-22% 4. Density: 6.4-7.6g/cm3 5. Hardness: HB20-65 |
| Application | Automobile, Motorcycle, Power tool, General mechanism, Home appliances, Office equipment, Textile machinary, etc. |
| Processing | Mixing powder——Forming——Sintering——Sizing——Oil impregnant——Packing——Shipping |
| Manufacturability | 1. Auto Press: 50T, 100T, 140T 2. Hydraulic Press: 100T, 315T, 600T, 800T 3. Six sinter furnaces, including one harden Sinter Furnace 4. Heat treatment: Carbonitriding quenching and high frequency quenching 5. Ultrasonic clearing and auto deburring 6. In-house tooling making: EDM, wire cutting machine 7. Strength in machining: Machine center, CNC milling, CNE lathe, Two end lapper etc. |
| Test Ability. | 1. Carbon selfur determinator 2. Metallurgic microscope 3. Hydraulic universal material tester 4. Hardness testers 5. Pneumatic measuring instrument 6. Measuring projector 7. Gear testing instrument 8. Electrical profilometer 9. CMM |
| QMS | ISO9001:2008, ISO/TS16949:2009, ISO14000:2004, OHSAS18001:1999 |
| Advantage | 1. Well experienced OEM manufacturer 2. 15 years in the powder metallurgy industry 3. Professional technology service 4. Regular report and final report 5. Strict quality control |
sintered oilless bronze bearings picture: 