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6mm 8mm ID Sleeve Sintered Bronze Bearing Bushings

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VIIPLUS INTERNATIONAL

6mm 8mm ID Sleeve Sintered Bronze Bearing Bushings

Country/Region china
City & Province zhejiang
Categories Used Cars
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Product Details

The 6mm and 8mm inner diameter sleeve sintered bronze bearing bushings are precision-made components designed to provide reliable and long-lasting performance in a variety of industrial applications. Constructed from sintered bronze, these bushings exhibit excellent wear resistance and friction-reducing properties, making them suitable for high-load and high-speed operations.

The sleeve design allows for easy installation and replacement, while the sintered bronze material ensures a tight and secure fit. The bushings' inner diameters of 6mm and 8mm, respectively, provide a perfect match for a range of shafts and components, ensuring smooth and efficient operation.

Overall, the 6mm and 8mm inner diameter sleeve sintered bronze bearing bushings are an excellent choice for enhancing the performance and reliability of industrial machinery and equipment.

 

Best value Sintered Bush – Great deals on Sintered Bush from www.bronzegleitlager.com

 

Self-Lubricating Bearing 6mm 8mm ID Sleeve Sintered Bronze Bearing Bushings,sintered plain bearings are made of powder-metallurgical tin bronze, which has a large working temperature range from -80 degrees Celsius to 120 degrees Celsius.

 

Oil-impregnated bushings. - Direct from China

 

Oil-impregnated bushings

 

  • As good frictional property as high sliding velocity, Oiled Bearing Sleeves have a small friction coefficient of about 0.12-0.18.
  • Oil impregnation enables very high sliding velocity and makes them suitable for rotating applications.
  • Uxcell sintered bronze bushings are most suitable for applications with rotating movements and where self-lubricating properties of the material are a prerequisite.

 

Sleeve Sintered Bronze Bearing Bushings for Printing Machinery Tools

 

 

  • Dry Self-lubricating
  • Good load capacity
  • Easy to assembly
  • Minimum overall dimensions
  • Standard items widely available
  • Special items on demand
  • Wide range of operating temperature
  • Minimized wear and good service life

 

 

ElementCuSnOther
MinRest8%2%
MaxRest10.5%2%

 

 

 

Maximum Specific Load Static10 N/mm2
Maximum Specific Load Dynamic5 N/mm2
Maximum Sliding Speed10 m/s (1970 fpm)
Friction Factor0,08 ÷ 0,12
Service Temperature Minimum-5°C (+23°F)
Service Temperature Maximum+90°C (+194°F)
Shaft Roughness (Suggested)≤0,2 Ra
Shaft Hardness (Suggested)>350 Hb
Density Min.5,6 g/cm3
Density Max.6,0 g/cm3
Porosity Min.22,5 % Vpor/Vtot
Porosity Max.27,5 % Vpor/Vtot
Hardness Min.30 HB

 

Oil-impregnated, ready for installation, self-lubricating, maintenance-free.

 

 

 Sintered bronzesSintered ironGraphite bronzeGraphite bronze water lubricated
pv (N/mm2 · m/s)
continuous run
Service life 10.000 h
1.61.60.40.3
p. max. (N/mm2)
Continuous run
Peripheral speed
approx. 0.17 m/s
10.09.52.52.5
p.max (N/mm²)
Static load
0.1% deformation
50.050.040.040.0
v.max (m/s)
Continuous run
5.05.00.252.5

 

Lubrication

 

Most sintered bronze bearings are filled with oil. When storing and installing sintered bronze bearings, do not allow them to come into contact with absorbent materials that can draw oil from the bearings. No additional lubrication is required under normal conditions.

 

Main advantages of sintered bronze bearings

 

  • Self-lubricating
  • Maintenance-free
  • High sliding velocities
  • Low friction coefficient
  • Low-noise running

 

Powder metallurgy process

 

1. First, the metal, in this case, bronze or bronze alloy, is transformed into powder. This can be achieved by a number of methods, including crushing, chemical decomposition and the most common atomization.
2. The metallic powder is then poured into a mold or mold cavity and compacted under great pressure in order to adhere the particles. This occurs at room temperature.
3. The metal part is then inserted into an oven where extreme heat melts the metal particles to form a rigid, porous and highly resistant component. This part of the process is called sintering.

 

The resulting porosity of sintered parts makes powdered metal products especially useful in lubrication applications and, as a result, bearings and wear plates are often made of sintered bronze. Powdered metal offers strength and flexibility. In addition, they offer an economical production process that includes oil impregnation or permanent lubrication.

 

Sintered Bronze Self-Lubricated Bearings Size Sheet

Sintered Bush Size

 

06-08-08
06-10-08
08-10-08
08-12-14
10-14-14
12-15-18
12-16-30
14-17-22
20-25-40
20-28-28

 

8-14-8/18-3
8-14-14/18-3
10-14-10/18-3
10-14-14/18-3
10-14-20/18-3
10-16-10/20-3
12-16-12/20-2
12-16-16/20-2
12-16-25/20-2
12-18-12/22-3
12-18-18/22-3
12-18-25/22-3
15-20-12/24-2,5
15-20-17,5/24-2,5
15-20-30/24-2,5
15-22-15/28-3
15-22-22/28-3
15-22-30/28-3
16-22-16/28-3,5
16-22-22/28-3,5
16-22-30/28-3,5
18-25-18/32-4
20-28-16/35-4
25-30-16/40-4
25-32-25/40-5
25-32-32/40-5
25-32-40/40-5
30-35-30/40-3
30-35-40/40-3
30-40-30/50-5
30-40-42/50-5
30-40-55/50-5
35-45-50/55-5
40-50-40/60-6
40-50-50/60-6
40-50-60/60-6
45-55-45/65-6
50-60-50/70-6

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