|Place of Origin:||China Manufacturer|
|Brand Name:||Brand Cast Bronze Plain Sleeve Bearing|
|Certification:||Bushing Standards Met: 83-7-7-3, ASTM B505, CDA 932, SAE 660|
|Model Number:||Sleeve bearing type:|
Payment & Shipping Terms:
|Minimum Order Quantity:||10000 Piece/Pieces (Min. Order)|
|Packaging Details:||Standard export packing, or as customer's requirement|
|Delivery Time:||10-20 work days|
|Payment Terms:||T/T, L/C|
|Supply Ability:||Cast Bronze Customized Bearings Manufacturing|
|Material:||Material Bronze 663; CuSn90-10/ Iron /Stainless Steel / Cast||Bushes Type:||Sleeve,Flanged,Spherical|
|Place Of Origin::||China||Application:||VALVE BUSHINGS|
|Item:||Oil Impregnated Bushings||Tolerance:||F7r7Js13|
Sintered Bronze Bushings Products. Our SAE 841 Sintered Bronze bushing & bearings parts are available as Sintered Bronze (SAE 841) Flange Bushings, material Bronze Bushings 663; CuSn90-10 Bronze bushings /Stainless Steel bushings/ Cast Bronze Thrust Washer, and Sintered Bronze (SAE 841) Plate. They are rigid, temperature resistant and high strength parts formed through the process of sintering.
VIIPLUS supply full series of Sleeve Sintered Sleeve in material Bronze 663; CuSn90-10,Cast Bronze BushingsStainless Steel Bushings.
|Bush Type||Chemical Composition(%)||Physical Property|
|Cu663||< 0.5||0.5~2.0||Rest||5~7||5~7||2~4||< 1.5||6.4||≥18||20~50|
|Cu660||< 0.5||0.5~2.0||Rest||5~7||5~7||< 0.1||< 1.5||6.4||≥18||20~50|
|SAE 841 Powdered Metal Bronze, Sleeve Bearing|
|Specifications SAE841 SLEEVE Bearing Oil Impregnated Bronze|
|Material Powdered Metal / Oil Impregnated Bronze|
|Material Standard SAE 841|
|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%|
|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|
· 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.
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