| Sign In | Join Free | My qualitytoyschina.com |
|
Brand Name : SKS
Model Number : SR144TLZWKN
Certification : ISO9001 SGS
Place of Origin : CHINA
MOQ : 500 pcs
Price : 3.5USD
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability : 100,000 units per month
Delivery Time : 5-8 days
Packaging Details : Tubular packaging box,inner box,Buffer cushion,outer cartons
Speed : 350,000-400,000 RPM
Temperature Resistance : Up to 135°C
Cage Type : Torlon
Package : Individually packed
Compatibility : Fits most high speed dental handpieces
Bearing Size : 3.175mm x6.35mm x 2.78mm
High speed dental bearing SR144TLZWKN 3.175*6.35*2.78
The requirements for dental high speed handpiece bearings: high precision, smooth and quiet operation, high speed cutting capability, ability to withstand repeated high temperature sterilization, and long service life.
Specifications of handpiece dental bearings:
Fits leading dental handpiece brands W&H,KaVo,Sirona,NSK with quick replacement.
Materials of balls:Stainless steel & Ceramic
Bearing dimensions:3.175*6.35*2.78mm, 3.175*7.938*3.571 etc.
Product Features:
Materials: AISI 440C stainless steel, ceramic or stainless steel balls.
Precision: P4 grade or ABEC-7 standard.
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 |


|
|
SR144TLZWKN 3.175*6.35*2.78 High Speed Dental Bearing Cage Torlon Precision Grade P4 Ceramic Ball Images |