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Miniature Dental Deep Groove Ball Bearings 2*4*1.2mm

Miniature Dental Deep Groove Ball Bearings 2*4*1.2mm

Model
2*4*1.2mm
MOQ
1
Payment
100% T/T payment before shipping
FOB Port
QINGDAO,SHANGHAI ,NINGBO,CHINA
Cetification
ISO9001/CE
Delivery Time
5-30 business day after the payment
Serives
OEM
Price
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Miniature Dental 

Item number:2*4*1.2mm

Type:Deep Groove Ball Bearings 

Material:chrome steel(Gcr15)

Single row deep groove ball bearings are the most widely used roller bearing type in the world due to their versatility and

overall performance. They are characterized by having deep raceway grooves in which the inner and outer rings have circular arcs of slightly larger radius than that of the balls.

Dental Bearing of high precision level P5 , usable for various brands of high-speed dental turbine handpieces

- Rotating speed 350,000-450,000 rpm under air-pressure of 200-250Kpa

- Working life for about six months under the normal operation

- Very less vibration, Very less noise, Antirust, Corrosion resistant

- High temperature resistant for disinfection

 

Dental Bearing Type:


Miniature and instrument ball bearings can be divided into two basic types, deep groove and angular contact. The first (deep

groove) can be further divided into the following five classes depending on their design details: 

 

 * Standard type

 * Flanged outer ring

 * Extended inner ring

 * Expanded type in which one ring has a radial thickness that is larger than normal compared with the bearing width.

 * Thin section type in which both rings are extra thin in the radial direction. They can also be classified as: open, shielded,

   or sealed


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