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High Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage Stainless Steel
High Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage Stainless Steel
High Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage Stainless Steel
High Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage Stainless Steel
High Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage Stainless Steel
High Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage Stainless Steel
Specifications
Brand Name :
SKS
Model Number :
SFR144TLZN 3.175*6.35*2.38
Certification :
ISO9001 SGS
Place of Origin :
CHINA
MOQ :
500 pcs
Price :
3USD
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
100,000 units per month
Delivery Time :
5-8 work days
Packaging Details :
Tubular packaging box，inner box，Buffer cushion，outer cartons
Compatibility :
Fits most dental handpieces
Temperature Resistance :
Up to 135°C
Corrosion Resistance :
Stainless steel construction
Noise Level :
Less than 30 dB
Bearing Size :
3.175mm x 6.35mm x 2.38mm
Package :
Individually packed
Description

SFR144TLZN 3.175*6.35*2.38 High Speed Dental Bearing


Requirements for High-Speed Dental Bearings:

Ultra-High-Speed Operation: Support 300,000-480,000RPM for precise tooth preparation.

High-Temperature Resistance&Corrosion Resistance: Withstand 120-135℃ autoclaving and oral acidic/alkaline environments.

Longevity & Maintenance-Free: Service life > 8 months with minimal replacements.

Bearing dimensions:3.175*6.35*2.38mm,3.175*6.35*2.78mm etc.

Bearing structure : One shield (normal shield)


Product Features:

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

Materials: AISI 440C stainless steel, Si³N⁴ ceramic or stainless steel balls.

Precision: P4 grade or ABEC-7 standard.

Lubrication: Sealed design or solid lubrication.

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

High Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage Stainless SteelHigh Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage Stainless Steel

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High Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage Stainless Steel

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Product Detail
Brand Name :
SKS
Model Number :
SFR144TLZN 3.175*6.35*2.38
Certification :
ISO9001 SGS
Place of Origin :
CHINA
MOQ :
500 pcs
Price :
3USD
Contact Supplier
High Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage Stainless Steel
High Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage Stainless Steel
High Speed Dental Bearing SFR144TLZN 3.175*6.35*2.38 Dental Bearing Torlon Cage 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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