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ABFT-3 Type Automotive Wheel Hub Bearing Torque and Temperature Rise Testing Machine
Category:
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
This testing machine is primarily used for performance tests on the torque and temperature rise of automotive hub bearings. It can precisely measure static and dynamic parameters such as the starting friction torque, maximum friction torque, average friction torque, uniformity and stability of torque distribution, temperature rise, and vibration of automotive hub bearings under a specified preload. It is also suitable for studying and analyzing the mechanisms behind the generation of friction torque in hub bearings as well as the factors that influence it, providing reliable evidence and assurance for the rational selection of hub bearing design parameters and the improvement of manufacturing processes.
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Test bearing type |
DYZ120 |
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Hub bearing inner diameter (mm) |
≥Ø40 |
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Wheel hub outer diameter (mm) |
≤Ø500 |
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Number of test bearings |
2 sets |
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Bearing drive method |
Servo motor-driven, with the outer ring of the bearing rotating and the inner ring fixed. |
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Test bearing speed (r/min) |
100–500, steady-state error ≤ ±1% |
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Test axial load range (kN) |
20–100, steady-state error ≤ ±2% |
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Torque detection range (Nm) |
0–120, measurement accuracy ±1% |
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Temperature detection range (°C) |
0–300 |
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Vibration detection range (g) |
0–10 |
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Rated power consumption |
Approximately 7 kW |
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Overall machine weight |
Approximately 1.6 tons |
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Overall machine dimensions (length × width × height) |
1800×1000×1300 mm (excluding the electrical control cabinet) |
|
Operating environment |
10–40℃ |
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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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