Factory Free sample Composite Sleeve Bearings - Zhejiang Quality Thin Wall 6809 Deep Groove Ball Bearing for Mechanical – Welfine

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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Tapered Ball Bearing, Dc Gear Motor Working, Flanged Sleeve Bearing, The principle of our organization is usually to provide high-quality items, qualified services, and trustworthy communication. Welcome all friends to place trial order for developing a long-term small business relationship.
Factory Free sample Composite Sleeve Bearings - Zhejiang Quality Thin Wall 6809 Deep Groove Ball Bearing for Mechanical – Welfine Detail:

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.

Bearing forms made to order: cylindrical bushes and flanged bushes with non-standard dimensions, spherical bearings, tubes and rod blanks, customized bearing designs. Self-lubricating – when in motion oil rises to the surface for lubrication and restores itself when at rest.

Maintenance-free bearing for general engineering applications.

Material Fe, Cu, FeCu alloy, stainless steel
Style Spherical  Bushing
 Size 1) inner 3-70mm, also can according to your request
Package inner packing: plastic bag
outer packing: carton, pallet
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 ]
Max. Pv - value: 1.6 [ N/mm² x m/s ]
Bronze Bushing Hardness: HB 30-145
Surface Roughness:0.8-1.6
 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
Features Oil-impregnated; Self-lubricating
Wear resistant and long life service
High performance bearing can be in extreme load, low speed reciprocating and oscillating applications
Good thermal conductivity property
Can be used in dirty and corrosive environment
Noise much less than other bearing
Suitable for high static load
Can be applied in widely temperature
Excellent corrosion resistance
Other Terms Quality Standards: ISO9001
Quick Delivery: 15 Days
Payment Terms: T/T,L/C,Paypal
Shipment: By Sea / Air
Delivery Terms: FOB,CFR,DDU
Custom Registration No. : 3301965G49
Sliding Bearing HS-Code:8483300090

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Factory Free sample Composite Sleeve Bearings - Zhejiang Quality Thin Wall 6809 Deep Groove Ball Bearing for Mechanical – Welfine detail pictures

Factory Free sample Composite Sleeve Bearings - Zhejiang Quality Thin Wall 6809 Deep Groove Ball Bearing for Mechanical – Welfine detail pictures


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Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for Factory Free sample Composite Sleeve Bearings - Zhejiang Quality Thin Wall 6809 Deep Groove Ball Bearing for Mechanical – Welfine , The product will supply to all over the world, such as: Colombia, Nigeria, Cairo, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Daisy from Austria - 2017.10.13 10:47
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Jamie from Iran - 2018.09.08 17:09
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