Wholesale OEM manufacturer Four Point Contact Ball Bearing - Welfine Metric Steel Ball Bearing – Welfine factory and manufacturers

OEM manufacturer Four Point Contact Ball Bearing - Welfine Metric Steel Ball Bearing – Welfine

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for Diy Control Arm Bushing Press, Motor And Gear, Ball Cage Bearing, To learn more about what we can do for you, contact us at any time. We look forward to establishing good and long-term business relationships with you.

OEM manufacturer Four Point Contact Ball Bearing - Welfine Metric Steel Ball Bearing – 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
Package	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

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

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Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for OEM manufacturer Four Point Contact Ball Bearing - Welfine Metric Steel Ball Bearing – Welfine , The product will supply to all over the world, such as: Sevilla, Morocco, Mauritania, Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.

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Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!

By Hellyngton Sato from Cape Town - 2018.06.09 12:42

The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.

By Rebecca from Mombasa - 2018.06.09 12:42

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