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ABFT-3 Type Automobile Wheel Bearing Torque Temperature Rise Tester
This Tester is mainly used for the torque temperature rise performance test of automotive wheel bearings. It may accurately measure the static and dynamic indicators such as starting friction torque, maximum friction torque, average friction torque and torque distribution uniformity and stability of automotive wheel bearings under a certain preload. It is also suitable for the research and analysis of the generation and influencing factors of the friction torque of the hub bearing, and provides a reliable basis and guarantee for the reasonable selection of the design parameters of the hub bearing and the improvement of the processing technology.
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Test bearing type |
Automobile wheel bearings (2 sets of matched tapered roller bearings) |
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Inner diameter of hub bearing(mm) |
≥Ø40 |
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Outer diameter of wheel hub (mm) |
≤Ø500 |
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Number of test bearings |
2 sets |
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Bearing drive |
Servo motor drive, bearing outer ring rotates, inner ring is 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 (℃) |
0～300 |
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Vibration detection range(g) |
0～10 |
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Rated power consumption |
About 7kW |
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Total Weight |
About 1.6tons |
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Overall size (length×width×height) |
1800×1000×1300mm (excluding electrical control cabinet) |
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Use environment |
10～40℃ |
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Add：No. 126, Chendian Road,Tiangu Industrial Zone, Jiulonghu Town, Zhenhai District, Ningbo City
Tel：0086-574-86534620 18100123929
Fax：0086-574-86534623
E-mail：louwangjian@126.com
Website：www.yr8.cn
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