NU1018EM/C3VL0241 Bearing

Cylindrical roller electric insulation bearing NU1018EM/C3VL0241

NU1018EM/C3VL0241 Bore d (mm): 90
NU1018EM/C3VL0241 Outer Diameter D: 140
NU1018EM/C3VL0241 Type: Cylindrical roller electric insulation bearing
Email: [email protected]


  • NU1018EM/C3VL0241 Details
TR Insulated Bearing Co.,LTD specializes in selling NU1018EM/C3VL0241 Cylindrical roller electric insulation bearing, NU1018EM/C3VL0241 bearing related information: Model: NU1018EM/C3VL0241 Bearing; Type: Cylindrical roller electric insulation bearing;Bore Diameter (mm) : 90; Outer Diameter (mm) : 140, if you want to know more about NU1018EM/C3VL0241 Bearing for information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.
 
NU1018EM/C3VL0241 Bearing TR electrically insulated bearings can avoid damage caused by electrical corrosion, so it can be used in motors to ensure more reliable operation than ordinary bearings. It is more cost effective and reliable than other insulation methods such as shaft or housing insulation. Insulated bearings have the same dimensions and basic technical features as non-insulated bearings and are therefore 100% interchangeable. When to use electrically insulated bearings, it is difficult to completely avoid the magnetic asymmetry of the armature and the rotor even if the motor is strictly controlled during the manufacturing process. This asymmetry generates a voltage between the stators, which is generated through the bearings. The current, especially in AC motors, is more severe, which causes craters, weld marks, galvanic ridges, discoloration, wear and the like on the bearing raceways and rolling elements. Of course, this phenomenon can also occur on motors that use inverter and inverter technology. In order to block this current from flowing through the bearing, it is necessary to cut off the circuit, so that the insulating bearing and the insulating bearing chamber are born. The insulating bearing chamber is made of an insulating material with a certain hardness in the inner hole and the end surface of the bearing. 


  • Related Products
Basic Bearing No. Bore d (mm) Outer Diameter D (mm) Type

NU230ECM 150 270 Cylindrical roller electric insulation bearing
NU318EM-C3-J20AA 90 190 Cylindrical roller electric insulation bearing
NU1038EM/C3VL2071 190 290 Cylindrical roller electric insulation bearing
NU319EM-C3-J20AA 95 200 Cylindrical roller electric insulation bearing
NU418EM-C3-J20B 90 225 Cylindrical roller electric insulation bearing
NU311EM/C3J20B 55 120 Cylindrical roller electric insulation bearing
NU319EM/C3J20B 95 200 Cylindrical roller electric insulation bearing
NU238EM-C3-J20C 190 340 Cylindrical roller electric insulation bearing
NU1028EM/C3J20C 140 210 Cylindrical roller electric insulation bearing
NU332EM/C3J20AA 160 340 Cylindrical roller electric insulation bearing


Leave Message