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Brand Name : HPDOVE DENTAL
Model Number : /
Certification : CE
Place of Origin : Zhejiang,China (Mainland)
MOQ : 1Piece/Pieces
Price : USD0.2-4.5Piece/Pieces
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 30000Pieces/Month
Delivery Time : 5-8 work days
Packaging Details : Carton box
Name : dispoasble high speed gas turbine dental handpiece
Brand : HPDOVE
Material : Metal
Warranty : 1 Year
Color : White Silver
Usage : Dental Handpiece
Application : Dental Areal
Size : Customer Size
MOQ : 1
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Technical parameter of High Speed Dental Handpiece Drill Bearing
Meterial: inner and outer ring-Stainless rings 440c
Base: Ceramic SI3N4
Cage: Torlon PAI(polyamide-imide)
Speed: 350000-400000r/min under the air-pressure of 200-250Kpa
Working life: about six month
Tolerance grade of super precision: ABEC-7
Characteristics: Corrision resistance, high temperature resistance, low noise and low vibriation level, weak acid resistance , weak base resistance
Bearing type: Radial bearings, angular contact ball bearing

| Bearing Part | Material | Characteristics |
| Outer ring | Refined Stainless Steel 9Cr18Mo (AISI440C) |
Antirust, Corrosion resistant, Hardness of Freezing Treatment |
| Inner ring | Refined Stainless Steel 9Cr18Mo (AISI440C) |
Antirust, Corrosion resistant, Hardness of Freezing Treatment |
| Shield | Refined Stainless Steel | Corrosion resistant, Antirust |
| Ball | Refined Stainless Steel 9Cr18Mo | Antirust, Corrosion resistant |
| Super-hard Ceramic Si3N4 | Abrasion resistant, Corrosion resistant |
|
| Cage | Torlon | High strength, Ant-fraying, Self-lubricating |
| Polyamide-imide | High strength, Ant-fraying, Self-lubricating |
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| Textolite (Phenolic) | High strength, Ant-fraying, Self-lubricating |

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HPDOVE Important Dental Handpiece Bearings For Drill , Ceramic SI3N4 Base Images |