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Its main products include five major series: bearing vibration and noise testers, bearing fatigue life enhancement testing machines, bearing friction torque testers, bearing eddy current flaw detectors, and bearing visual appearance inspection devices.
Keywords: Vibration measurement, visual inspection, eddy current testing, life testing
Product Details
The bearings used in automotive suspensions typically consist of plastic upper and lower housings paired with a thrust bearing core. The thrust bearing itself usually comprises two inner and outer ring components that are directly stamped, along with a steel ball retainer assembly. During installation, these bearings are fitted into the suspension strut assemblies, where the upper and lower housings, together with the core, form a rotating unit. In the platform development process at automotive OEMs, these bearings undergo numerous tests; moreover, during routine production, periodic sampling inspections are conducted on each batch. Among these tests are torque measurements under various temperature conditions. To meet this need, we have specially developed this suspension bearing torque tester equipped with software analysis capabilities.
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Device Name |
Suspension Bearing Torque Tester |
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Device model |
XJNJ-01 |
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Test bearing type |
Suspension bearing |
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Maximum axial load |
4000N |
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Maximum measurement angle |
45° |
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Maximum speed measurement |
10RPM |
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Maximum measurement load |
100N |
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Measurement cycle |
Unlimited |
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Maximum angular acceleration |
5° |
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Measure the lever arm |
Servo motor + reducer |
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Drive unit |
Data acquisition card |
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Sampling device |
Host computer + data acquisition card |
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Working environment temperature |
10-40℃ |
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Power supply |
Single-phase AC 220V |
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Overall machine power |
Approximately 800W |
|
Overall machine weight |
About 300 kg |
|
Overall machine dimensions |
750×600×1000mm (length × width × height) |
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