Foshan Suwei Bearing Trading Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,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 |
| Chuck Type | Push Button |
| Water Pressure | 0.2-0.23 MPa |
| Lifespan | Over 100,000 rotations |
| Package Contents | 1 Dental Handpiece Bearing |
| Color | Silver |
| Accuracy | High precision |
| Function | Rotating |
| Sealing | Double sealed |
| Autoclavable | Yes |
| Air Pressure | 0.22-0.25 MPa |
| Type | Ball Bearing |
| Lubrication | Grease Lubrication |
| Load Capacity | 20,000 N |
| Speed | High Speed |
| Features | High precision, low vibration |
| Brand Name | SKS |
| Model Number | SMR74 4*7*2 |
| Place of Origin | CHINA |
| Certification | ISO9001 SGS |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,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 |
| Chuck Type | Push Button | Water Pressure | 0.2-0.23 MPa |
| Lifespan | Over 100,000 rotations | Package Contents | 1 Dental Handpiece Bearing |
| Color | Silver | Accuracy | High precision |
| Function | Rotating | Sealing | Double sealed |
| Autoclavable | Yes | Air Pressure | 0.22-0.25 MPa |
| Type | Ball Bearing | Lubrication | Grease Lubrication |
| Load Capacity | 20,000 N | Speed | High Speed |
| Features | High precision, low vibration | Brand Name | SKS |
| Model Number | SMR74 4*7*2 | Place of Origin | CHINA |
| Certification | ISO9001 SGS | ||
| High Light | SMR74 Dental Handpiece Bearing ，Dust Proof Dental Handpiece Bearing ，Dust Proof Low Speed Dental Bearing | ||
SMR74 4*7*2 Dental Handpiece Bearing
Product Description:
Low speed dental handpiece bearing are perfectly for many models of low-speed handpieces, straight handpieces, contra-angle handpieces, air motors electric motors, and electric grinders, etc.
Low speed dental handpiece bearing specifiations:
﹒Perfectly usable for straight handpieces, contra-angle handpieces, micro motors and other machines
﹒Regular rotating speed 20000-200000RPM
﹒High precision grade P5 (ABEC 5)
Product Features:
Low-speed dental handpiece Bearings features:
1) Tolerance of precision grade P5 (ABEC 5)
2) Regular rotating speed 20000-50000 rpm
3) Maximum rotating speed up 200000 rpm
4) Special design of sealed structure, superiorly dust-proof
5) Less vibration, Less noise, Antirust, Corrosion resistant
Product Parameters:
Low speed dental handpiece bearing product parameters:
| NO. | Bearing type | Inside Diameter | Outer Diameter | Inner ring width | Shield | Retainer(Cage) | Balls material |
| d | D | B | |||||
| 1 | SMR84 | 4 | 8 | 2 | No shield | Stainless steel | Stainless steel |
| 2 | SMR84ZZ | 4 | 8 | 3 | Double shield | Stainless steel | Stainless steel |
| 3 | SMR74 | 4 | 7 | 2 | - | Stainless steel | Stainless steel |
| 4 | SMR74X2 | 4 | 7 | 2 | No shield | TORLON | ceramics |
| 5 | SR133 | 2.38 | 4.762 | 1.588 | - | Stainless steel | Stainless steel |
| 6 | SR133W | 2.38 | 4.762 | 2.38 | No shield | Stainless steel | Stainless steel |
| 7 | SR133N1 | 2.35 | 4.762 | 2.38 | No shield | Stainless steel | Stainless steel |
| 8 | SMR105ZZ | 5 | 10 | 4 | Double shield | Stainless steel | Stainless steel |
| 9 | SMR105 | 5 | 10 | 3 | No shield | Stainless steel | Stainless steel |
| 10 | SMR63 | 3 | 6 | 2 | No shield | Stainless steel | Stainless steel |
| 11 | SMR63ZZ | 3 | 6 | 2.5 | Double shield | Stainless steel | Stainless steel |
| 12 | SMR85 | 5 | 8 | 2 | No shield | Stainless steel | Stainless steel |
| 13 | SMR85ZZ | 4 | 8 | 2.5 | Double shield | Stainless steel | Stainless steel |
| 14 | SMR83 | 3 | 8 | 2.5 | No shield | Stainless steel | Stainless steel |
| 15 | SMR73 | 3 | 7 | 3 | No shield | Stainless steel | Stainless steel |
| 16 | SR1-5ZZ | 2.38 | 7.938 | 3.571 | Double shield | Stainless steel | Stainless steel |
| 17 | SR1-5 | 2.38 | 7.938 | 3.571 | No shield | Stainless steel | Stainless steel |
| 18 | S415 | 1.5 | 4 | 2 | Double shield | Stainless steel | Stainless steel |
| 19 | S830 | 3 | 8 | 4 | Double shield | Stainless steel | Stainless steel |
| 20 | S692 | 2.35 | 5.5 | 2 | Double shield | Stainless steel | Stainless steel |
| 21 | SR133 | 2.38 | 4.762 | 1.588 | No shield | TORLON | ceramics |
| 22 | SR133 | 2.38 | 4.762 | 2.38 | No shield | TORLON | ceramics |
| 23 | S640 | 4 | 6.5 | 1.3 | No shield | Stainless steel | Stainless steel |
| 24 | S623 | 3 | 10 | 4 | Double shield | Stainless steel | Stainless steel |
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...
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