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S9912 Large Bearing Vibration Measuring Instrument
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 S9912 measuring instrument consists primarily of six components: the spindle system, the axial loading device, the radial loading device, the sensor adjustment mechanism, the sensors, and the electronic measurement instruments.
The S9912 measuring instrument is an automated measurement device that automatically loads and unloads bearings, and the entire measurement process is completed automatically.
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Type of bearing under test |
Deep Groove Ball Bearings, Angular Contact Ball Bearings, Cylindrical Roller Bearings |
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Measured bearing dimensions |
65 mm ≤ inner diameter Ø ≤ 120 mm, outer diameter Ø < 200 mm |
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Range of electronic instruments |
Effective value ≤ 75 dB, peak value ≤ 100 dB |
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Electronic instrument frequency band |
50Hz-10KHz |
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Comprehensive Basic Vibration |
≤10dB |
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Sensor Type |
Accelerometer |
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Shaft System Type |
Hydrodynamic Sliding Bearing for Liquids |
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Spindle rotation accuracy |
Radial runout ≤ 5 µm, axial runout ≤ 8 µm |
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Spindle speed |
900/1800RPM |
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Spindle taper bore |
4# Mohs |
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Axial loading |
≤250N |
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Radial loading |
≤600N |
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Working environment temperature |
10℃–35℃; if the temperature is below 10℃, first heat it up before starting the spindle. |
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Power supply |
Three-phase / 380V / 50Hz / 800W |
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Overall dimensions of the device |
500×1000×1250(mm) |
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Overall machine weight |
450Kg |
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View details +Address: No. 126, Chendian Road, Tiangu Industrial Zone, Jiulonghu Town, Zhenhai District, Ningbo City
Phone:+86-13345995122
Email:louwangjian@126.com
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