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684ZZ 4*9*4 Dental Grinding Machine Bearing Nail Grinding Machine Bearing

684ZZ 4*9*4 Dental Grinding Machine Bearing Nail Grinding Machine Bearing

Brand Name: SKS
Model Number: 684ZZ 4*9*4
MOQ: 500 pcs
Price: 0.8 USD
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 100,000 units per month
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001 SGS
Noise Level:
Less Than 60dB
Max Speed:
50,000 RPM
Package Includes:
1 X Dental Grinding Machine Bearing
Size:
4mm X 9mm X 4mm
Application:
Dental Grinding Machine
Precision:
ABEC-5
Packaging Details:
Tubular packaging box,inner box,Buffer cushion,outer cartons
Supply Ability:
100,000 units per month
Highlight:

684ZZ dental ball bearing

,

50000 RPM dental ball bearing

,

50000 RPM 684ZZ bearing

Product Description

Product Description:

 

Nail machine bearing are used in the bearings developed by nail industry , jade grinding industry and dental technicians. Grinding machine bearings have the characteristics of no heating, low noise and high cutting force

Nail machine bearings are suitable for many brands of grinding machines

 

 

Product Features:

  Nail machine bearing features:

1) Tolerance of precision grade P5 (ABEC 5)

2) Regular rotating speed 35000-50000 rpm

3) Special design of sealed structure,superiorly dust-proof

4) Less vibration  , Less noise  , no fever

684ZZ 4*9*4  Dental Grinding Machine Bearing Nail Grinding Machine Bearing 0 

 

 Product Parameters:

Nail machine bearing Parameters:

 

 

NO.

 Bearing type

Inside Diameter

Outer Diameter

Inner ring width

Shield

Retainer( Cage )

Balls material

d

D

B

1

830

3

8

4

Double shield

bearing steel

bearing steel

2

940

4

9

4

Double shield

bearing steel

bearing steel

3

1030

3

10

4

Double shield

bearing steel

bearing steel

4

MR126ZZ

6

12

4

Double shield

bearing steel

bearing steel

5

MR148ZZ

8

14

4

Double shield

bearing steel

bearing steel

6

MR106ZZ

6

10

3

Double shield

bearing steel

bearing steel

7

MR128ZZ

8

12

3.5

Double shield

bearing steel

bearing steel

8

MR137ZZ

7

13

4

Double shield

bearing steel

bearing steel

9

R188ZZ

6.35

12.7

4.763

Double shield

bearing steel

bearing steel

10

MR104ZZ

4

10

4

Double shield

bearing steel

bearing steel

11

686ZZ

6

13

5

Double shield

bearing steel

bearing steel

 

 

 

Application:

Our Nail machine bearing can be used at the following brands handpieces:

Saeshin

RHJC

Saeyang

Strong

Micro-NX