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Powder Metallurgy Bushings High accuracy

Basic Infomation
Place of Origin: Zhejiang, China (Mainland)
Brand Name: VIIPLUS
Certification: ISO 9001
Model Number: bronze casting bushing
Minimum Order Quantity: 50 Piece/Pieces (Min. Order)
Price: Negotiable
Packaging Details: Standard export packing, or as customer's requirement
Delivery Time: 10-20 work days
Payment Terms: T/T, L/C
Supply Ability: 1000000 Piece/Pieces per Month
Detail Infomation
Material: BRONZE METAL POWDER Type: Sleeve, Flange,ring,split,Bushings
Shipment: By Sea Or Air Application: Metal Sintered Fan Bushing

Product Description

"What is the Powder Metallurgy Bushings" - viiplus international manufacturer

Long life powder metallurgy bushings | viiplus international manufacturer

 
Characteristic analysis for the SAE 841 Bronze Bushings

  • Powder metallurgy bearing base material, internal uniform distribution of solid lubricant

  • Self-lubrication and maintenance-free are realized through the solid lubrication film formed in the process of relative motion

  • Excellent heat resistance

  • High wear resistance

  • Low friction performance

  • Corrosion resistant environment

  • High load capacity

  • High dimensional accuracy

  • There is no hardening requirement on the matching shaft surface which will lead to the rising cost. The surface hardness of standard stainless steel can be met 

 

 

"What is the Powder Metallurgy Bushings"

 
Powder metallurgy shaft sleeve bushing is the technology of manufacturing shaft sleeve by forming and sintering metal or metal powder (or mixture of metal powder and non-metal powder) as raw material

 

 

 
OIL IMPREGNATED BRONZE BUSHINGS Bronze Spherical Bearing For Fan Powder Metal Sintered BRONZE METAL POWDER Spherical Bushing Slide Sintered Ring metal sintered fan bushing sintered metal lubrication plain bearing
 
 

Products categorization

 

 

Description

 

SAE 841 Powdered Metal Bronze, Sleeve Bearing

Specifications SAE841 SLEEVE Bearing Oil Impregnated Bronze

Material Powdered Metal / Oil Impregnated Bronze

Material Standard SAE 841

Tolerances

Inner Diameter Tolerance +.000 -.001 in

Outside Diameter Tolerance+.000 -.001 in

Overall Length Tolerance .005 in

Chemical Composition- Copper (87-90%), Tin (8-9), Iron (1.0% Max) Carbon (0.1%), other elements less than 0.1%

MPIF: CT-1000-K26

ASTM: B438 Grade 1, Type 2 Class A

SAE 841 - Bronze Mil-B-5687 Type 1, Grade 1

Ideal for heavy loads at moderate speeds or light loads at high speeds - max Pv 50,000, P-Load 2,000, V-SFM-1,200

Self-lubricating - when in motion oil rises to the surface for lubrication and restores itself when at rest.

After forming, sintering and sizing, the bearings are vacuum impregnated with SAE 30 oil that provides lubricant which is metered from the bearing to the shaft during rotation.

Standard off-the-shelf oil impregnated bronze bearings should function satisfactorily in temperatures ranging from 10F to 220F.

RoHS, REACH, DFARS compliant

 


ADVANTAGES OF POWDER METALLURGY PROCESS

 

· Do not need or only very little machining

· High usage rate of material(more than 95%)

· Parts size consistency is good and stable. The precision can reach 0.01mm.

· The material composition can be adjusted according to the customers’requirement of the parts performance.

· Do the treatment on the surface of the parts according to customers’ requirement to improve the strength and hardness.

· Due to the die forming, we can customize the complex shape or special profiled parts which other machining can not do.

· Because suitable for mass production, the production efficiency is high and the cost is lower than machining.

 
 
 
 
Powder Metallurgy Bushings High accuracy
 

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SLIDING BEARING, BIMETAL BUSH, WRAPPED BRONZE BUSHING, OILES BUSH, OILES BEARING, MANUFACTURER CHINA

Powder Metallurgy Bushings High accuracy
Bushings,Lubricated Bearings,Composite Bearings,Metal Bearings,Compressor Bearings,Metal-polymer,Filament Wound,Plain Bearings,Flange Bearings,Polymer Bearings,Flange Bushings,Pump Bearings,Flanged Bushes,Thrust Plates,Industrial Bearings

 
Hot Tags: sae841 bushing, China, suppliers, manufacturers, factory, wholesale, customized
 

 

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