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S7910 Tapered Roller 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 S7910 measuring instrument consists of five main components: the spindle system, the axial loading device, the sensor adjustment mechanism, the sensors, and the electronic measurement instruments.
The S7910 measuring instrument is an automated measurement device that automatically loads and unloads bearings. The entire measurement process is fully automated, with the measurement time adjustable within 10 seconds. Based on the quality grade of the bearings, the instrument automatically sorts them into different categories.
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Type of bearing under test |
Tapered roller bearing |
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Measured bearing dimensions |
15 mm ≤ inner diameter Ø ≤ 60 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 |
<8 dB |
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Sensor Type |
Accelerometer |
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Shaft System Type |
Hydrodynamic liquid sliding bearing, dual-axis |
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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 |
2#Mohs |
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Axial loading |
≤250N |
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Working environment temperature |
10℃-30℃ |
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Power supply |
Three-phase / 380V / 50Hz / 500W |
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Overall machine weight |
350Kg |
|
Overall dimensions of the device |
550×925×1250(mm) |
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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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