Factory source Graphite Impregnated Bronze Bushings - Porous iron base bushing – Welfine

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Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for Gear Motor Working, Head Press Fit Bushings, Ball Screw Bearing, We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
Factory source Graphite Impregnated Bronze Bushings - Porous iron base bushing – Welfine Detail:

Model

Iron spacer bushing

Material

Fe; FeCu

 Size

1) inner 3-70mm, also can according to your request

Physical Properties

Specific load capacity static: 10 N/mm²
Specific load capacity dynamic: 5 N/mm²
Sliding speed: 6.0 [ m/s ]
Friction value: 0,05 to 0,20 [ µ ]
Temperature strain: -40 to +200 [ °C ]
 Yield Stength: 15,000 PSI
Elongation: 1%
” K” Strength Constent(PSI): 26,500
Oil Centent: 18-22% (V)
Density: 6.4-7.3 g/cm³

Specification:
Standard tolerance of inside diameter G7
Standard tolerance of outside diameter S7
Recommend shaft tolerance f7/g6
Recommend housing tolerance H7

 

Our Service

We will reply you for your inquiry in 24 hours.

after sending, we will track the products for you once every two days, until you get the products. When you got the

goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.

According to the sizes of deep groove ball bearings can be divided into :

( 1 ) miniature bearings —- nominal diameter size range of 26mm below the bearing ;

( 2 ) small bearings —- nominal diameter size range of 28-55mm bearings ;

( 3 ) small and medium sized bearing —- nominal diameter size range of 60-115mm bearings ;

( 4) large bearing —- nominal diameter size range of 120-190mm bearing

( 5 ) Large bearing —- nominal diameter size range of 200-430mm bearings ;

( 6 ) large bearings —- nominal diameter size range of 440mm or more bearings.


Product detail pictures:

Factory source Graphite Impregnated Bronze Bushings - Porous iron base bushing – Welfine detail pictures

Factory source Graphite Impregnated Bronze Bushings - Porous iron base bushing – Welfine detail pictures

Factory source Graphite Impregnated Bronze Bushings - Porous iron base bushing – Welfine detail pictures

Factory source Graphite Impregnated Bronze Bushings - Porous iron base bushing – Welfine detail pictures

Factory source Graphite Impregnated Bronze Bushings - Porous iron base bushing – Welfine detail pictures

Factory source Graphite Impregnated Bronze Bushings - Porous iron base bushing – Welfine detail pictures

Factory source Graphite Impregnated Bronze Bushings - Porous iron base bushing – Welfine detail pictures

Factory source Graphite Impregnated Bronze Bushings - Porous iron base bushing – Welfine detail pictures


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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for Factory source Graphite Impregnated Bronze Bushings - Porous iron base bushing – Welfine , The product will supply to all over the world, such as: Peru, venezuela, French, We are very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Eartha from Canberra - 2017.07.07 13:00
    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By jari dedenroth from Turkmenistan - 2018.04.25 16:46
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