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3.175x6.35x2.78mm High Speed Dental Handpiece Bearing For Sirona WH SR144WZZ SR144TLWZZN Mini Ceramic Bearings

3.175x6.35x2.78mm High Speed Dental Handpiece Bearing For Sirona WH SR144WZZ SR144TLWZZN Mini Ceramic Bearings

Merknaam: SKS
Modelnummer: SR144TLWZZN
MOQ: 100 pc's
Prijs: 2.5 USD
Betalingsvoorwaarden: D/A, D/P, T/T, Western Union
Leveringsvermogen: 100.000 Eenheden per Maand
Detailinformatie
Plaats van herkomst:
CHINA
Certificering:
ISO9001 SGS
Duurzaamheid:
Langdurig
Kooi:
Torlon
Precisiekwaliteit:
P4 of ABEC 7
Corrosieweerstand:
Roestvrij staalbouw
Temperatuurweerstand:
tot 135°C
Pakket:
verpakt in plastic buis
Keramische ballen:
si3n4
Kooi -materiaal:
Torlon
VERENIGBAARHEID:
Geschikt voor de meeste tandheelkundige handstukken
Afdichting:
Dubbel afgeschermd
Verpakking Details:
Tubulaire verpakkingsdoos, binnendoos, bufferkussen, buitendozen
Levering vermogen:
100.000 Eenheden per Maand
Productomschrijving
SR144TLZN 3.175*6.35*2.78 High Speed Dental Bearing
Performance requirements for high speed dental bearing:

It must operate stably during use, be sturdy without deformation and run noiselessly. Additionally, it should feature high precision, resistance to high-temperature sterilization, a long service life and corrosion resistance.

Specifications of high speed dental bearings:
  • Bearing dimensions: 3.175*6.35*2.78mm.
  • Bearing structure: One shield (normal shield).
  • Materials of balls: Stainless steel & Ceramic.
Product Features:
  • Compatibility: Perfectly usable for many brands and models of high-speed dental handpieces (W&H, KaVo, Sirona, NSK).
  • Long life: Working life of about 8-12 months under the normal operation and maintenance.
  • Stainless steel races: Vacuum heat-treated for 40% improved corrosion resistance.
  • Rotating speed 350000-450000 rpm under the air-pressure of 200-250Kpa.
  • Corrosion resistant, High-temperature sterilization resistant.
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 SR144TLZN 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 SR144TLZWN 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 0.585 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
3.175x6.35x2.78mm High Speed Dental Handpiece Bearing For Sirona WH SR144WZZ SR144TLWZZN  Mini Ceramic Bearings 0