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SMR74X2TLN 4*7*2 High Speed Dental Bearing One Shield Stainless Steel
SMR74X2TLN 4*7*2 High Speed Dental Bearing One Shield Stainless Steel
SMR74X2TLN 4*7*2 High Speed Dental Bearing One Shield Stainless Steel
SMR74X2TLN 4*7*2 High Speed Dental Bearing One Shield Stainless Steel
Specifications
MOQ :
500 pcs
Price :
3USD
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Delivery Time :
5-8 work days
Brand Name :
SKS
Model Number :
SMR74X2TLN 4*7*2
Place of Origin :
CHINA
Supply Ability :
100,000 units per month
Certification :
ISO9001 SGS
Packaging Details :
Tubular packaging box,inner box,Buffer cushion,outer cartons
Application :
Dental Handpiece
Precision :
P4 or ABEC-7
Compatibility :
Fits most major brands
Speed :
350000-400000RPM
Material :
Stainless Steel
Warranty :
1 year
Description

SMR74X2TLN 4*7*2 High Speed Dental Bearing

The performance of high-speed dental mobile phone bearings:

smooth operation without noise, high-temperature sterilization resistance, high-speed cutting ability, long service life, high precision,corrosion resistance.

Specifications of handpiece dental bearings:

Fits leading dental handpiece brands (W&H,KaVo,Sirona,NSK ) with quick replacement.

Bearing structure : One shield (normal shield)

Materials of balls:Stainless steel & Ceramic

Bearing dimensions:4*7*2mm,3.175*6.35*2.38mm,3.175*6.35*2.78mm,3.175*7.938*3.571 etc.

Product Features:

Perfectly usable for many brands and models of high-speed dental handpieces.

Working life of about 12 months under the normal operation and maintenance.

Corrosion resistant,High-temperature sterilization resistant.

Ceramic balls: 50% lower friction, 30% reduced temperature rise, 2x longer lifespan.

Stainless steel races: Vacuum heat-treated for 40% improved corrosion resistance.

High speed dental handpiece bearing Product Parameters:

NO.

Dental handpiece

Bearing type

Inside Diameter

Outer Diameter

Inner ring width

Outer ring width

Step outside diameter

Step width

Flange outer diameter

Flange width

RPM

d

D

B

C

DK

CK

DF

CF

1

SR144Z

3.175

6.35

2.38

2.38

-

-

450000/min

2

SR144ZK(step)

3.175

6.35

2.38

2.38

5.98

0.98

450000/min

3

SR144ZW

3.175

6.35

2.78

2.78

-

-

450000/min

4

SR144ZWK(step)

3.175

6.35

2.78

2.78

5.98

0.98

450000/min

5

SFR144Z

3.175

6.35

2.38

2.38

-

-

7.518

0.584

450000/min

6

SFR144ZW

3.175

6.35

2.78

2.78

-

-

7.518

0.787

450000/min

7

SR2-5Z

3.175

7.938

3.571

3.571

-

-

-

-

400000/min

8

SFFR144WZ

3.175

7.5

2.78

2.78

7.5

450000/min

9

SFR144GWZ

3.175

7.5

2.78

2.78

7.5

450000/min

10

SFR144KZ1WZ

3.175

6.35/7.5

2.78

2.78

6.35

7.5

450000/min

11

SR144K1Z

3.175

6.35

2.38

2.38

5.88

450000/min

SMR74X2TLN 4*7*2 High Speed Dental Bearing One Shield Stainless SteelSMR74X2TLN 4*7*2 High Speed Dental Bearing One Shield Stainless Steel

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SMR74X2TLN 4*7*2 High Speed Dental Bearing One Shield Stainless Steel

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Product Detail
MOQ :
500 pcs
Price :
3USD
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Delivery Time :
5-8 work days
Brand Name :
SKS
Model Number :
SMR74X2TLN 4*7*2
Contact Supplier
SMR74X2TLN 4*7*2 High Speed Dental Bearing One Shield Stainless Steel
SMR74X2TLN 4*7*2 High Speed Dental Bearing One Shield Stainless Steel

Foshan Suwei Bearing Trading Co., Ltd

Verified Supplier
1 Years
guangdong, foshan
Since 2005
Business Type :
Manufacturer, Exporter
Main Products :
High Speed Dental Bearing, Dental Handpiece Bearing, Vacuum Pump Bearing
Total Annual :
70000000-100000000
Employee Number :
>1000
Certification Level :
Verified Supplier
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