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Changsha E-Hu Machinery & Electronics Technology Co., Ltd.

Wrapped Bearings, Bronze Wrapped Bearings, Self-Lubricating Bearing manufacturer / supplier in China, offering Customized Bronze Wrapped Bearings (Self-lubicating Bearing), Tc 22X52X10 NBR FKM Viton Rubber Shaft Oil Seal, Drawn Cup Needle Roller Bearing for Automobiles Motorcycles and so on.

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Supplier Homepage Product Needle roller bearing Customized Bronze Wrapped Bearings (Self-lubicating Bearing)

Customized Bronze Wrapped Bearings (Self-lubicating Bearing)

FOB Price: US $0.5-7 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $0.5-7/ Piece
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Production Capacity: 50000PCS/Month
Transport Package: Carton Box
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: EHUB-90 Bronze
  • Type of Lubricant: Oil-Lubricated Bearing
  • Bushing Material: Self-Lubrication
  • Lubricating Way: Maintenance-Free Bearing
  • Maximum Dynamic Loading: 120n/mm²
  • Working Temperature: -40ºC-300ºC
  • Maximum Sliding Speed: 0.4m/S
  • Specification: ISO
  • HS Code: 84821020
  • Bearing Structure: Split Plain Bearing
  • Lubricant & Load: Hydrostatic Bearing
  • Bearing Direction: Radial
  • Lubricating Film Thickness: Thin Film Lubrication
  • Self Lubricating Material: Graphite+Others
  • Working Enviroment: Water,Air,Oil and Grease
  • Trademark: E-HU
  • Origin: Hunan, China
Product Description
1.Products view:
These bearings are wrapped from a cold formed homogenous bronze (CuSn8), which can achieve exceptional material properties. According to various lubrication conditions, we can provide diamond shaped lubrication indents (grease) and incorporate holes (oil), these designs can rapidly build up a lubrication film at the start of movement and thereafter reduce the running friction

2. Technical data
Max.LoadStatic250N/mm2 Friction coefficient0.03~0.20
Very low speed140N/mm2
Rotating oscillating60N/mm2Max.Dry running2m/s 
speedHydrodynamic operation>2m/s 
Max. PVdryShort-term operation3.6N/mm2*m/3Thermal conductivity>2m/s42W(m*K)-1 
runningContinuous operation1.8N/mm2*m/3 
Temp. limit-195ºC~+280ºCCoefficient of thermal expansion11*10-6*K-1 
3.Typical Application:
an meet the demanding criteria for long life and trouble-free performance with or without lubrication.
Automotive: tractors, combines, crop sprayers, earth-movers, graders and other construction, auto machines, specific uses in power steering cylinders, steering gear thrust washers, disc brakes, calipers and pistons, shock absorbers, governor linkage, windshield wiper motor, tilt gear assemblies...
Business machines: photocopy machines, typewriters, mail sorters, postage meter systems, computer terminal printers and peripheral equipment, automatic printing devices, mail processing machinery...
Hydraulics and valves: pumps including gear, rotary, water, axial piston, and other types, ball, butterfly, poppet steam, and other valves and valve trunnions...
Home appliances: tape recorders, refrigerators, air conditioners, cleaners, polishers, sewing machines, ovens, dishwashers, clothes washing machines...
And materials handling, marine engine, packaging, textile equipment, tools
Customized Bronze Wrapped Bearings (Self-lubicating Bearing)
Customized Bronze Wrapped Bearings (Self-lubicating Bearing)
Customized Bronze Wrapped Bearings (Self-lubicating Bearing)
4. Our manufacturing
Customized Bronze Wrapped Bearings (Self-lubicating Bearing)
5. Our Quality Assurance

Customized Bronze Wrapped Bearings (Self-lubicating Bearing)
Customized Bronze Wrapped Bearings (Self-lubicating Bearing)
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Mr. Jack Lu
Sales manager
To: Mr. Jack Lu

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