Foshan Suwei Bearing Trading Co., Ltd
| Payment Terms | T/T,D/P,D/A,L/C,Western Union,MoneyGram |
| Delivery Time | 5-8 work days |
| Supply Ability | 100,000 units per month |
| Packaging Details | Tubular packaging box，inner box，Buffer cushion，outer cartons |
| Application | Dental equipment |
| Noise Level | Less than 35dB |
| Material | Stainless steel |
| Lubrication | Grease lubrication |
| Precision | ABEC-9 or P4 |
| Compatibility | Fits most high-speed dental handpieces |
| Brand Name | SKS |
| Model Number | SFFR144TLGZWN 3.175*7.5*2.78 |
| Place of Origin | CHINA |
| Certification | ISO9001 SGS |
View Detail Information
Explore similar products
SR144TLZWKN 3.175*6.35*2.78 High Speed Dental Bearing Stainless Steel Torlon
SR144TLKZN 3.175*5.98 High Speed Dental Bearing Torlon Cage Ceramic Balls
SFR144TLZN 3.175*6.35*2.38 High Speed Dental Bearing Stainless Steel Torlon Cage
SMR74X2TLN 4*7*2 High Speed Dental Bearing One Shield Stainless Steel
Product Specification
| Payment Terms | T/T,D/P,D/A,L/C,Western Union,MoneyGram | Delivery Time | 5-8 work days |
| Supply Ability | 100,000 units per month | Packaging Details | Tubular packaging box，inner box，Buffer cushion，outer cartons |
| Application | Dental equipment | Noise Level | Less than 35dB |
| Material | Stainless steel | Lubrication | Grease lubrication |
| Precision | ABEC-9 or P4 | Compatibility | Fits most high-speed dental handpieces |
| Brand Name | SKS | Model Number | SFFR144TLGZWN 3.175*7.5*2.78 |
| Place of Origin | CHINA | Certification | ISO9001 SGS |
| High Light | SFFR144TLZWN High Speed Dental Ceramic Bearings ，Corrosion Resistance Dental Ball Bearing ，SFFR144TLZWN Dental Ball Bearing | ||
SFFR144TLGZWN 3.175*7.5*2.78 High Speed Dental Bearing
The requirements for high speed dental handpiece bearings are as follows: high precision, smooth and noiseless operation, high - speed cutting capacity, resistance to multiple high - temperature sterilizations, and long service life.
Specifications of handpiece dental bearings:
Compatibility: Fits leading dental handpiece brands ( W&H,KaVo,Sirona,NSK ) with quick replacement.
Materials of balls:Stainless steel & Ceramic
Bearing dimensions:3.175*7.5*2.78mm,3.175*6.35*2.38mm,3.175*7.938*3.571 etc.
High-Temperature Resistance&Corrosion Resistance: Withstand 120-135℃ autoclaving and oral acidic/alkaline environments.
Longevity & Maintenance-Free: Service life > 9 months with minimal replacements.
Product Features:
Ceramic balls: 50% lower friction, 30% reduced temperature rise, 2x longer lifespan.
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 | 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 |
Company Details
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...
Get in touch with us
Leave a Message, we will call you back quickly!