Shanghai SXD Precision Bearing Production Co.,Ltd.

Precision Bearing Manufacturer for 20 Years

Selling Lead--SFR144 Dental Bearing

  • Product name:SFR144 Dental Bearing
  • Brand:SXD
  • Price: ASK
  • Product origin:
  • Post date:2020-04-30
  • Stock Quantity:  10000
  • Quantity:  
      
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Product detail:
Specifications:
  • [Part Number(Series)]:SFR144
  • [InnerDiameter]:3.175mm
  • [OuterDiameter]:2.78mm
  • [Width]:6.35mm
  • [Weight]:0.0005kg
  • [Materials]:Stainless Steel


  • Payment:
  • [Payment Terms]:
  • [Minimum Order]:1000


  • Delivery:
  • [FOB Port]:Shanghai
  • [Lead Time]:20-25 Days


  • Primary Advantages:
    High speed bearings for dental handpieces
    This kind of bearing is exclusively used for the dental handpiece. The inner ring and outer ring are made of the refined stainless steel(9Cr18). The balls are made of refined stainless steel(9Cr18) and ceramics(Si3N4), Which has good wear-resistant. The cage are made of polyimide,which has the feature of high intensity, low friction and self-lubrication. The rotation speed of the bearing can reach 300000-350000rPm which was operated under the air pressure of 200-250Kpa.In normal condition, the service life is more than 6 months.
    This kind of bearing can also be applied for high speed polishing machines.


    Attachment: 20200430155832.jpg

    Product Description:
    Product Name: Single-row deep groove ball bearing

    Brand: SXD
    Bearing No.:SFR144TLZ
    Inside Diameter:(mm)  3.175    
    Outside Diameter:(mm)  6.35
    Width:(mm) 2.78
    Flange:(mm) 0.0937

    Bearing material: Stainless steel
    Bearing accuracy class: ABEC-5,ABEC-7

    Product introduction:

    High speed bearings for dental handpieces
    This kind of bearing is exclusively used for the dental handpiece. The inner ring and outer ring are made of the refined stainless steel(9Cr18). The balls are made of refined stainless steel(9Cr18) and ceramics(Si3N4), Which has good wear-resistant. The cage are made of polyimide,which has the feature of high intensity, low friction and self-lubrication. The rotation speed of the bearing can reach 300000-350000rPm which was operated under the air pressure of 200-250Kpa.In normal condition, the service life is more than 6 months.
    This kind of bearing can also be applied for high speed polishing machines.
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