Advanced Instruments Co.,Limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100 sets per month |
| Delivery Time | 30 days |
| Packaging Details | ASTM D4170 Fretting Wear Test Apparatus packed in hardboard |
| Test standard | ASTM D4170 |
| Oscillating mode | motor |
| Oscillating arc | 12 degree |
| Oscillating frequency | 30Hz |
| Bearing load | 2450N |
| Operating time | 22 hours |
| Total power | 300W |
| Power supply | AC220V,50Hz |
| Brand Name | AI |
| Model Number | AIC-4170 |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 100 sets per month |
| Delivery Time | 30 days | Packaging Details | ASTM D4170 Fretting Wear Test Apparatus packed in hardboard |
| Test standard | ASTM D4170 | Oscillating mode | motor |
| Oscillating arc | 12 degree | Oscillating frequency | 30Hz |
| Bearing load | 2450N | Operating time | 22 hours |
| Total power | 300W | Power supply | AC220V,50Hz |
| Brand Name | AI | Model Number | AIC-4170 |
| Certification | ISO | Place of Origin | China |
| High Light | Fretting Wear Test ，ASTM D4170 ，Fretting Wear Apparatus | ||
Application:
This Fretting Wear Test Appaartus is used to evaluate the property of lubricating greases to protect oscillating bearings from fretting wear. This method, used for specification purposes, differentiates among greases allowing low, medium, and high amounts of fretting wear under the prescribed test conditions. The test has been used to predict the fretting performance of greases in wheel bearings of passenger cars shipped long distances.
Test method:it is operated with two ball thrust bearings,lubricated with the test grease,oscillated through an arc of 0.21 rad,at a frequency of 30.0Hz,under a load of 2450N,for 22 hours at room temperature.Freatting wear is determined by measuring the mass loss of the bearing races.
Specifications:
| Applicable standard | SH/T0716, ASTM D4170 |
| Oscillating mode | motor drive |
| Oscillating arc | 12 degrees |
| Oscillating frequency | 30Hz |
| Bearing load | 2450N |
| Operating time | 22 hours |
| Frequency controlling | frequency converter |
| Power supply | AC220V 50HZ |
| Total power | 300W |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2018
Total Annual:
1,000,000-5,000,000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor... Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor...
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