Sintered Metal Iron Spherical Fan Bushing
- Category: >>>
- Supplier: Dalon Machinery Co. Limited
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Product Overview
Description
Product Description
sintered iron oil retaining plain spherical cylindrical flange fan bush bearing bushing
DALON sintered iron bushing are manufactured of pressed iron powders by sintered technology and impregnated with lubricating oil and high porosity.
Increased iron content makes these iron bushing stronger and more resistant to shock loads than standard oil-embedded bushing; they can operate at lower speeds.
Startup friction causes these porous sintered iron bearing to release a thin layer of oil on the bearing’s surface. The oil contained in the porosity provides a constant lubrication between bearing and shaft, which resulting in a very low friction coefficient and maintenance-free for general engineering applications.
Increased iron content makes these iron bushing stronger and more resistant to shock loads than standard oil-embedded bushing; they can operate at lower speeds.
Startup friction causes these porous sintered iron bearing to release a thin layer of oil on the bearing’s surface. The oil contained in the porosity provides a constant lubrication between bearing and shaft, which resulting in a very low friction coefficient and maintenance-free for general engineering applications.
Details Images
Specification
Maximum Load | Static 20 N/mm2 |
Operating Temp. | -15 °F ~ +300 °F |
Density (Min) | 5.9 ~ 6.9 g/cm3 |
Porosity (Min) | 18 ~ 23% |
Sliding Speed | 0.1 ~ 6.0 m/s |
pU Factor | 0.1 ~ 1.8 N/mm2 * m/s |
Coefficient Friction | 0.05 ~ 0.25 |
Roughness | ≤ 0.3 ~ ≤ 0.6 µm |
Hardness (surface) | > HB145 |
DALON BUSHING ADVANTAGE
Sintered Iron Bushing is Suitable for use in a wide range of environments
* Marine environment
* Radio-active environments
* Contact with corrosive liquids or substances incompatible with oils
* Food preparation
Reduce of design and ownership costs by sintered iron bushing
* Maintenance-free operation
* Lower cost compared to cast metal and machined bearings
* Complex designs and forms possible
* High dimensional accuracy
* Excellent surface finish
* Reduced weight compared to similar non-porous components
* Marine environment
* Radio-active environments
* Contact with corrosive liquids or substances incompatible with oils
* Food preparation
Reduce of design and ownership costs by sintered iron bushing
* Maintenance-free operation
* Lower cost compared to cast metal and machined bearings
* Complex designs and forms possible
* High dimensional accuracy
* Excellent surface finish
* Reduced weight compared to similar non-porous components
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
DALON manufacturer of sintered bushing since 2002, offers a variety of solutions to meet our customer requirements.
All plain bearings are designed to handle radial loads, thrust loads, or a combination of the two. Radial loads are perpendicular to the shaft. Thrust loads are parallel to the shaft. Sleeve bearings handle radial loads. Flanged sleeve bearings handle both radial and thrust loads. Thrust bearings handle thrust loads.
Startup friction causes these porous sintered bronze bushing to release a thin layer of oil on the bearing’s surface.
All plain bearings are designed to handle radial loads, thrust loads, or a combination of the two. Radial loads are perpendicular to the shaft. Thrust loads are parallel to the shaft. Sleeve bearings handle radial loads. Flanged sleeve bearings handle both radial and thrust loads. Thrust bearings handle thrust loads.
Startup friction causes these porous sintered bronze bushing to release a thin layer of oil on the bearing’s surface.
Certifications
QMS_ISO CERTIFICATES
Quality management system GB/T19001-2016/ISO9001:2015 standard for the scope of activites sintered filter
SGS Certificate for DALON Bushing
RoHs Test result comply with the limits as set by RoHS Directive (EU) 2015/863 amending Annex II to Directive 2011/65/EU
REACH PASS TEST REPORT
Based on the list by EU Chemicals Agency(ECHA),regarding Regulation(EC) No.1907/2006 - REACH
-201 SVHC
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DALON ALSO OFFER DIFFERENT MATERIAL
DALON also could offer different material composition of sintered bearings.
Such as Iron / Bronze - Iron and etc.
Customized composition of material with increased iron content makes these sintered bushing stronger and more resistant to shock loads than standard oil-embedded bushing; they can operate at lower speeds.
Startup friction causes these porous sintered bushing to release a thin layer of oil on the bearing’s surface. The oil contained in the porosity provides a constant lubrication between bearing and shaft, which resulting in a very low friction coefficient and maintenance-free for general engineering applications.
FAQ
Q: What is MOQ?
A: We are enjoying to grow up together with all of our clients whatever big or small orders.
Q: Can DALON make customized products?
A: Yes, DALON can offer OEM / ODM manufacturing and produce by custom design.
Q: Will drawing or sample design safe after DALON get it?
A: DALON will NOT release your design to any third parties without your permission. Usually we will sign NDA before all drawing and samples.
Q: Can DALON offer design services?
A: DALON have R&D and can offer special design about your requirements with drawing 3D in format IGES/STEP, PDF/ CAD in DGW/DXF & photos.
Q: How about Quality System?
A: DALON have ISO9002 quality system and in-house inspection by Bubble Test Equipment, CMM, Hardness Tester, Roughness Tester, Salt Spray Tester, Tensile Strength Test, Caliper, Micrometer, Height Gauge, Ring and Plug Gauge, Pin Gauge, etc.
Q: About Sample?
A: DALON can supply the samples for FREE, but the customers have to support the tooling cost if have and the courier cost
Q: Tooling Charge?
A: Tooling charge is one off when first order, all future orders would not charge again even tooling repair or under maintains.
Q: Lead Time?
A: DALON usually effect delivery within 21days after advance payment. Stock items could be delivered within 3days. If item need open tooling, consider extra 7days.
Q: Payment Terms?
A: Advance 50% and balance against copy of shipping B/L. For long term business DALON have more advantage terms for payment.
Q: How to deal with the complains if happens?
A: In any case of complains, please contact DALON within 30days after receive the goods, DALON will find the root causes and corrective & preventive actions. DALON will take full responsibility for the claims.
A: We are enjoying to grow up together with all of our clients whatever big or small orders.
Q: Can DALON make customized products?
A: Yes, DALON can offer OEM / ODM manufacturing and produce by custom design.
Q: Will drawing or sample design safe after DALON get it?
A: DALON will NOT release your design to any third parties without your permission. Usually we will sign NDA before all drawing and samples.
Q: Can DALON offer design services?
A: DALON have R&D and can offer special design about your requirements with drawing 3D in format IGES/STEP, PDF/ CAD in DGW/DXF & photos.
Q: How about Quality System?
A: DALON have ISO9002 quality system and in-house inspection by Bubble Test Equipment, CMM, Hardness Tester, Roughness Tester, Salt Spray Tester, Tensile Strength Test, Caliper, Micrometer, Height Gauge, Ring and Plug Gauge, Pin Gauge, etc.
Q: About Sample?
A: DALON can supply the samples for FREE, but the customers have to support the tooling cost if have and the courier cost
Q: Tooling Charge?
A: Tooling charge is one off when first order, all future orders would not charge again even tooling repair or under maintains.
Q: Lead Time?
A: DALON usually effect delivery within 21days after advance payment. Stock items could be delivered within 3days. If item need open tooling, consider extra 7days.
Q: Payment Terms?
A: Advance 50% and balance against copy of shipping B/L. For long term business DALON have more advantage terms for payment.
Q: How to deal with the complains if happens?
A: In any case of complains, please contact DALON within 30days after receive the goods, DALON will find the root causes and corrective & preventive actions. DALON will take full responsibility for the claims.
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