一、主要技术参数Main technical parameters$ J8 A4 }6 W" s3 |5 o 1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等; : U+ N0 C; Y" o; q( M2 cThe test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc; 8 v7 \4 |5 j/ r$ B1.2 试验轴承内径:φ60mm~φ130mm; 0 _+ Q, c7 v, _7 V' H* _( R1 u3 w' }3 b2 XThe test bearing inner diameter:φ60mm~φ130mm;" `" U5 z/ A h 1.3 试验轴承数量:2~4套;, |, U: f3 O, b; R, h The test bearing number:2~4sets; : V' x4 ~3 i- M+ k* W1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS; 1 L/ \4 W8 _5 ~8 E8 aThe highest speed of the test machine:5000r/min steady state error≤±2%FS; 2 C( ], E) p( V, T1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS; : o- v1 W' d, L4 o: Y8 e5 [$ ?- xThe maximum radial load:300kN steady state error≤±2%FS;/ {# h1 P* P0 c F% F7 {* e 1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS; ! C8 O4 H2 b; A/ Y% G; Z# ~: g2 TThe maximum axial load:200kN steady state error≤±2%FS, }- j) G; s& \3 N4 Y Y' \ 1.7 试验润滑方式:油润滑/脂润滑; % x! o; ? Q$ i8 D2 sThe lubricating mode:Oillubrication or Grease lubrication;" e- F' i2 e: W& v, E* T) o4 O/ D 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;! y8 v' t0 a+ g6 `' {; o" e$ v: B TheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters; : v( o) n8 {7 ~& \/ f1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。 ! v, x8 I' f$ [9 C* |2 KThe test parameters:speed、load、temperature、current、vibration. |