一、主要技术参数Main technical parameters 1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等; The test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc; 1.2 试验轴承内径:φ60mm~φ130mm; The test bearing inner diameter:φ60mm~φ130mm; 1.3 试验轴承数量:2~4套; The test bearing number:2~4sets; 1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS; The highest speed of the test machine:5000r/min steady state error≤±2%FS; 1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS; The maximum radial load:300kN steady state error≤±2%FS; 1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS; The maximum axial load:200kN steady state error≤±2%FS 1.7 试验润滑方式:油润滑/脂润滑; The lubricating mode:Oillubrication or Grease lubrication; 1.8 试验测控方式:计算机自动控制/现场手动控制、自动监测记录; TheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters; 1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。 The test parameters:speed、load、temperature、current、vibration. ( c; e* k* p/ z$ A" e$ Z# R
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