products

sintered self-lubrication graphite impregnated flanged oilite bronze bushings

Basic Infomation
Place of Origin: Zhejiang, China (Mainland)
Brand Name: VIIPLUS
Certification: ISO 9001
Model Number: metal SAE841 Bronze 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

sintered self-lubrication graphite impregnated flanged oilite bronze bushings 
 
The new bronze bushings is suitable to use as self-lubricating sliding bearings at low speeds and heavy loading conditions.
 

SAE841

 

Products categorization

 

Industrial Axial Fans bushings

 

Gravity Shatter Damper bushings

 

Alkatel Fans bushings

 

Duct Fans bushings

 

Avicuture Fans bushings

 

Centrifugal Fans bushings

 

Roof Fans bushings

 

Natural bushings

 

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.

 
 
 
 
sintered self-lubrication graphite impregnated flanged oilite bronze bushings
 
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sintered self-lubrication graphite impregnated flanged oilite bronze bushings
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Contact Details
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