Dental Handpiece Bearing/Sr133low Speed Handpiece/Smr84zz Smr105zz Smr74 Ball Bearing

Model NO.
SR133
Load Direction
Radial Bearing
Material
Stainless Steel
Transport Package
Tube
Specification
2.38*4.762*. 238/2.38*4.762*1.588
Trademark
SKS
Origin
China
HS Code
8482102000
Production Capacity
2000pieces/Month
Reference Price
$ 1.80 - 4.50
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Product Description

Product Description:
Low speed dental handpiece bearing are perfectly for many models of low-speed handpieces, straight handpieces, contra-angle handpieces, air motors electric motors, and electric grinders, etc.
Low speed dental handpiece bearing specifiations:
Perfectly usable for straight handpieces, contra-angle handpieces, micro motors and other machines
Regular rotating speed 20000-200000RPM
High precision grade P5 ( ABEC 5 )

Product Features :
Low-speed dental handpiece Bearings features :
  1. Tolerance of precision grade P5 (ABEC 5)
  2. Regular rotating speed 20000-50000 rpm
  3. Maximum rotating speed up 200000 rpm
  4. Special design of sealed structure, superiorly dust-proof
  5. Less vibration, Less noise, Antirust, Corrosion resistant

Product Parameters :
Low speed dental handpiece 
NO.  Bearing type Inside Diameter Outer Diameter Inner ring width Shield Retainer(Cage) Balls material
d D B
1 SMR84 4 8 2 No shield Stainless steel Stainless steel
2 SMR84ZZ 4 8 3 Double shield Stainless steel Stainless steel
3 SMR74 4 7 2 No shield Stainless steel Stainless steel
4 SR133 2.38 4.762 1.588 No shield Stainless steel Stainless steel
5 SR133W 2.38 4.762 2.38 No shield Stainless steel Stainless steel
6 SMR105ZZ 5 10 4 Double shield Stainless steel Stainless steel
7 SMR105 5 10 3 No shield Stainless steel Stainless steel
8 SMR63 3 6 2 No shield Stainless steel Stainless steel
9 SMR85 5 8 2 No shield Stainless steel Stainless steel
10 SMR73 3 7 3 No shield Stainless steel Stainless steel
11 SR1-5ZZ 2.38 7.938 3.571 Double shield Stainless steel Stainless steel
12 S415 1.5 4 2 Double shield Stainless steel Stainless steel
13 S830 3 8 4 Double shield Stainless steel Stainless steel
14 SMR74 4 7 2 No shield TORLON ceramics
15 SR133 2.38 4.762 1.588 No shield TORLON ceramics
16 SR133 2.38 4.762 2.38 No shield TORLON ceramics
17 SMR73 3 7 3 No shield Stainless steel Stainless steel
 

 

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