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freerunbearingco

FreeRun Bearing Co., Ltd.

Unverified company Unverified company
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Si3N4 ceramic ball, ZRO2 ceramic ball, tungsten carbide ball


Unit Price:

USD 0,01

FOB Price:

USD 0,00

Minimum Order Quantity:

10 Piece/Pieces

Type of Payment:

T/T (Wire Transfer)

Others

Preferred Port:

fuzhou

Reference:

Not informed


Description

FreeRun is a professional manufacturer of silicon Nitride Si3N4 ceramic diffusion balls and Zicronia ZRO2 ceramic balls and tungsten carbide diffusion balls.
  
Ceramic ball:

We specialize in silicon nitride balls (Si3N4 balls), zirconium oxide balls (ZrO2 balls), SiC ceramic balls, alumina valves (AI203) ceramic balls.

Compared to steel, ceramic materials have better or more specific characteristics, such as wear resistance, corrosion resistance, high temperature resistance, electrical insulation (except SiC), non-magnetic, high strength, high rigidity and low specific gravity. These properties make them qualified to replace steel, thus enabling bearings to be used at higher speeds, harsh environments and less lubrication conditions, and reducing bearing wear, noise, vibration and maintenance time, and ultimately improving bearing performance, reliability and service life.

Tungsten carbide ball:

It is recommended to use tungsten carbide balls in spheres without pre-prepared rings (lightly polish the rings on granite countertops with about 600 grains of sandpaper, or start with companies that have already done so). The spare ring usually has a polished surface, and if you don't have the patience to set the difference correctly, it may be too slippery for a ceramic ball. Our tungsten carbide balls are smoother than regular steel balls, but not as smooth as ceramic balls. This slight imperfection allows tungsten carbide balls to function on the polishing ring and provides a wider tuning range.

Ball size:
1/32 inch (0.794 mm);
0.8 mm;
1 mm;
1/16 inches (1.588 mm);
2 mm;
3/32 inches (2.381 mm);
2.4 mm;
3 mm;
1/8 inch (3.175 mm);
5/32 inches (3.969 mm);
3/16 inches (4.763 mm);
7/32 inches (5.556 mm);
15/64 inches (5.953 mm);
1/4 inch (6.35 mm);
17/64 inches (6.747 mm);
9/32 inches (7.144 mm);
5/16 inches (7.938 mm);
11/32 inches (8.731 mm);
3/8" (9.525 mm)

  • Silicon nitride ball
  • zirconium oxide ball
  • tungsten carbide ball

Production Capacity:

100000

Delivery Timeframe:

Depends on Size of Order

Incoterms:

FOB - Free on Board

Packaging Details:

100 PCS IN ONE BAG


More about
FreeRun Bearing Co., Ltd.

icone de usuario

200-500

Employees

sales icon

1

Sales volume (USD)

icone de exportar

90%

% Export sales

2002

Year

Established


Business type
  • Industry / Manufacturer

Keywords
  • Bearings
  • deep groove ball ball bearings
  • micro bearings
  • ceramic ball bearings
  • thrust ball bearings
  • roller bearings
  • stainless steel bearings
  • chrome steel bearings
  • flange plate bearings
  • engine bearings
  • Ver Mais

Contact and location
  • icone de usuario Ella Lin
  • icone de telefone +86 86 xxxxxxxx
  • map-marker fuzhou / | China

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