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BVT-8S Intelligent Bearing Vibration Meter
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 BVT-8S intelligent bearing vibration meter is a specialized instrument designed to measure the vibration velocity and acceleration of deep-groove ball bearings, angular contact ball bearings, self-aligning roller bearings, tapered roller bearings, and cylindrical roller bearings. It mainly consists of components such as a hydrostatic spindle and its drive system, a sensor positioning adjustment mechanism, a bearing unloading and adjustment device, an axial loading device, a radial loading device, a velocity sensor, an acceleration sensor, and an electronic measurement system. The electronic measurement system comprises sensors, preamplifiers, data acquisition cards, a computer, and vibration analysis software for the meter. This instrument features functions for measuring bearing vibration values (root mean square and peak values), intelligently identifying manufacturing defects in bearings, and monitoring bearing noise.
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Measurement range |
0–10,000 μm/s (velocity), 0–100 dB (acceleration) |
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Measure bearing type and size range |
Deep groove ball bearings, angular contact bearings, self-aligning roller bearings, |
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Spindle speed |
900 or 1800 (r/min), adjustable |
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Spindle accuracy |
Radial runout: <2 μm; Axial runout: <5 μm |
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Shaft System Type |
Hydrostatic fluid journal bearing with low starting temperature |
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Spindle motor type |
Three-phase 1.5kW |
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Filter frequency range |
Ⅰ Rotational speed: 1800 r/min |
II Rotational speed: 900 rpm |
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Low frequency: 50 Hz - 300 Hz |
Low frequency: 50Hz–150Hz |
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Mid-frequency 300Hz-1.8kHz |
Mid-frequency 150Hz-900Hz |
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High frequency: 1.8 kHz - 10 kHz |
High frequency: 900 Hz–5 kHz |
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Axial loading |
100-2000N |
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Radial loading |
300–1000 N (selected according to user requirements) |
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Velocity/Acceleration Sensor |
Frequency response: 50 Hz – 10 kHz; resonant frequency greater than 12 kHz. |
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Power supply |
Three-phase / 380V / 50Hz / 1800W |
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Ambient temperature |
5–40℃ |
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Total weight |
Approximately 800 kg |
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Overall machine dimensions |
Approximately 780×1300×1700 mm |
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Shaft-mounted bearing load column
BVT load column
S0910 Load Column
Oscilloscope
Measuring mandrel
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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
Website:www.yr8.cn
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