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Foshan Suwei Bearing Trading Co., Ltd

  • China,Foshan ,Guangdong
  • Verified Supplier
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China 3.175x6.35x2.78mm High Speed Dental Handpiece Bearing For Sirona WH SR144WZZ
China 3.175x6.35x2.78mm High Speed Dental Handpiece Bearing For Sirona WH SR144WZZ

  1. China 3.175x6.35x2.78mm High Speed Dental Handpiece Bearing For Sirona WH SR144WZZ
  2. China 3.175x6.35x2.78mm High Speed Dental Handpiece Bearing For Sirona WH SR144WZZ
  3. China 3.175x6.35x2.78mm High Speed Dental Handpiece Bearing For Sirona WH SR144WZZ
  4. China 3.175x6.35x2.78mm High Speed Dental Handpiece Bearing For Sirona WH SR144WZZ

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

  1. MOQ: 100 PCS
  2. Price: 2.5 USD
  3. Get Latest Price
Payment Terms D/A,D/P,T/T,Western Union
Supply Ability 100,000 units per month
Delivery Time 5-8 work days
Packaging Details Tubular packaging box,inner box,Buffer cushion,outer cartons
Durability Long-lasting
Cage Torlon
Precision Grade P4 or ABEC 7
Corrosion Resistance Stainless steel construction
Temperature Resistance Up to 135°C
Package packed in plastic tube
Ceramic Balls Si3N4
Cage Material Torlon
Compatibility Fits most dental handpieces
Sealing Double shielded
Brand Name SKS
Model Number SR144TLWZZN
Certification ISO9001 SGS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms D/A,D/P,T/T,Western Union Supply Ability 100,000 units per month
Delivery Time 5-8 work days Packaging Details Tubular packaging box,inner box,Buffer cushion,outer cartons
Durability Long-lasting Cage Torlon
Precision Grade P4 or ABEC 7 Corrosion Resistance Stainless steel construction
Temperature Resistance Up to 135°C Package packed in plastic tube
Ceramic Balls Si3N4 Cage Material Torlon
Compatibility Fits most dental handpieces Sealing Double shielded
Brand Name SKS Model Number SR144TLWZZN
Certification ISO9001 SGS Place of Origin China
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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2005

  • Total Annual:

    70000000-100000000

  • Employee Number:

    >1000

  • Ecer Certification:

    Verified Supplier

  As a leading bearing solutions provider, we specialize in delivering custom-engineered high-precision bearings tailored to meet the demands of industrial machinery, automotive systems, mechanical engineering projects, and cross-sector applications.We achieve unparalleled qualit...   As a leading bearing solutions provider, we specialize in delivering custom-engineered high-precision bearings tailored to meet the demands of industrial machinery, automotive systems, mechanical engineering projects, and cross-sector applications.We achieve unparalleled qualit...

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Get in touch with us

  • Reach Us
  • Foshan Suwei Bearing Trading Co., Ltd
  • Room 609, Building 1, South China Medical City, Airport Road, Foshan, Guangdong.
  • https://www.suwebearing.com/

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