Extra Small Ball Bearings and Miniature Ball Bearings Miniature (inch design)

Model NO.: R1-5ZZ The Number of Rows: Single Material: Stainless Steel Separated: Unseparated Precision: Abec-7 Lubrication: Grease Outside Diameter: 7.938 Seals Type: Open or Zz Speed: 300,000~500,000 Rpm Specification: OD7.938*ID2.380*H3.571mm HS Code: 8482103000 Rolling Body: Ball Bearings Outer Dimension: Micro(≤26mm) Load Direction: Radial Bearing Structure: Deep Groove,Groove,Smooth,Flanged Internal Clearance Codes: C0,C2, C3, C4, C5 Type: Ball,Radial of Angular Contact Bore Size: 2.380mm Application: Dental Handpiece,Air Turbine Trademark: LYHY Origin: Luoyang, China Extra Small Ball Bearings and Miniature Ball Bearings Miniature 

Extra Small Ball Bearings and Miniature Ball Bearings Miniature 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: 1. Standard type 2. Flanged outer ring 3. Extended inner ring 4. Expanded type in which one ring has a radial thickness that is larger than normal compared with the bearing width. 5. Thin section type in which both rings are extra thin in the radial direction. They can also be classified as: open, shielded, or sealed.
  Specifications:
Rotating Speed: durable for100 rpm~ 40,000 rpm, or 300,000~500,000 rpm
Material: AISI52100, AISI440C, AISI304, AISI316, Ceramic
Vibration level codes: V4, V3, V2, V1
Retainer:Phenolic

Application: dental handpiece equipment

We can provide various kinds of extra small ball bearings and miniature ball bearings for the dental drill equipment. Welcome to contact us for the dental drill bearings.




Some Model No.:
We can provide the miniature bearings for the following inch design and inch design, with flange:

Inch Design R09 R0 R0ZZS R1 R1ZZS R1-4 R1-4ZZS R133 R133ZZS R1-5 R1-5ZZS R144 R144ZZ R2-5 R2-5ZZ R2-6 R2-6ZZS R2 R2ZZ R2A R2AZZ R155 R155ZZS R156 R156ZZS R166 R166ZZ R3 R3ZZ R168 R168ZZ R188 R188ZZ R4B R4BZZ R4A R4AZZ R1810 R1810ZZ R6 R6ZZ   Inch Design, With Flange FR0 FR0ZZS FR1 FR1ZZ FR1-4 FR1-4ZZS FR133 FR133ZZS FR1-5 FR1-5ZZS FR144 FR144ZZ FR2-5 FR2-5ZZ FR2-6 FR2-6ZZS FR2 FR2ZZ FR155 FR155ZZS FR156 FR156ZZS FR166 FR166ZZ FR3 FR3ZZ FR168 FR168ZZ FR188 FR188ZZ FR4B FR4BZZ FR1810 FR1810ZZ FR6 FR6ZZ  

Contact us if you need more details on Dental Drill Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Miniature Bearing、Extra Small Ball Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Dental Handpiece Bearing