Foshan Suwei Bearing Trading Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T |
| Delivery Time | 5-8 work days |
| Supply Ability | 100,000 units per month |
| Packaging Details | Tubular packaging box，inner box，Buffer cushion，outer cartons |
| Precision | P4 or ABEC-7 |
| Warranty | 1 year |
| Durability | Long service life |
| Compatibility | Fits most high-speed dental handpieces |
| Material | Stainless steel |
| Lubrication | Grease lubrication |
| Brand Name | SKS |
| Model Number | SR133X2TLWN 2.38*4.762*2.38 |
| Place of Origin | CHINA |
| Certification | ISO9001 SGS |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T | Delivery Time | 5-8 work days |
| Supply Ability | 100,000 units per month | Packaging Details | Tubular packaging box，inner box，Buffer cushion，outer cartons |
| Precision | P4 or ABEC-7 | Warranty | 1 year |
| Durability | Long service life | Compatibility | Fits most high-speed dental handpieces |
| Material | Stainless steel | Lubrication | Grease lubrication |
| Brand Name | SKS | Model Number | SR133X2TLWN 2.38*4.762*2.38 |
| Place of Origin | CHINA | Certification | ISO9001 SGS |
| High Light | Grease Lubrication High Speed Dental Bearing ，Smooth High Speed Dental Bearing ，Grease Lubrication Dental Handpiece Bearing | ||
SR133X2TLWN 2.38*4.762*2.38 High Speed Dental Bearing
The performance of high-speed dental bearings: high precision, smooth operation without noise, high-temperature sterilization resistance, long service life, corrosion resistance, and strong high-speed cutting ability.
Specifications of handpiece dental bearings:
Bearing structure : One shield (normal shield)
Materials of balls:Stainless steel & Ceramic
Bearing dimensions:2.38*4.762*2.38mm,3.175*6.35*2.78mm etc.
Corrosion Resistance&High-Temperature Resistance: Withstand 120-135℃ autoclaving and oral acidic/alkaline environments.
Product Features:
High Speed Performance: Stable operation at 300,000–4500,00 RPM for precise dental procedures.
Low Noise & Vibration: Noise ≤35 dB, vibration amplitude ≤3μm for patient comfort.
Long Service Life: 8 months under daily use.
Miniaturized Precision: ID 2.38mm , OD 4.762mm (P4 grade).
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：
Active Member
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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