6021M/C3J20A Bearing

Deep groove ball electric insulation bearing 6021M/C3J20A

6021M/C3J20A Bore d (mm): 105
6021M/C3J20A Outer Diameter D: 160
6021M/C3J20A Type: Deep groove ball electric insulation bearing
Email: [email protected]


  • 6021M/C3J20A Details
TR Insulated Bearing Co.,LTD specializes in selling 6021M/C3J20A Deep groove ball electric insulation bearing, 6021M/C3J20A bearing related information: Model: 6021M/C3J20A Bearing; Type: Deep groove ball electric insulation bearing;Bore Diameter (mm) : 105; Outer Diameter (mm) : 160, if you want to know more about 6021M/C3J20A Bearing for information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.
 
6021M/C3J20A Bearing The most effective solution to the problem of bearing overcurrent is to use insulated bearings. The development of such bearings is derived from standard bearings, one of which has an electrically insulating coating. It is sprayed using a special process. Insulated Bearing Process Characteristics This process is continuously improved. This plan includes, for example, further improvements in mechanical stability and breakdown voltage limits. In insulated bearings, there is a 100μm thick coating on the outer or inner ring surface that can withstand voltages up to 1000 V DC. A special spray process creates a uniform coating of uniform thickness and adhesion, which is then further treated to protect it from moisture and humidity. Electrically insulated bearings have a longer service life than other standard non-insulated bearings. Because they are completely immune to damage caused by overcurrent, they have very high operational reliability. Insulated bearings have the same dimensions and load-carrying capacity as non-insulated bearings and are completely interchangeable. The most commonly used insulating coating in motors is the VL0241. Even in humid conditions, it can very well prevent the passage of current. Ceramic coated bearings also require sealing. Insulated Bearings Classification Insulated bearings are divided into two categories: Inner ring or outer ring insulated bearings with oxide coatings. Hybrid bearings with electrically insulating ceramic rolling elements. Insulated bearings Type VL0241 Outer ring insulation VL0271 Inner ring Insulated cylindrical roller bearings & ndash ; Type: NJ, NU, NUP; Size: 210-230, 310-330; Cage: Copper and nylon; Clearance level: C0, C3, C4 Deep groove ball bearings - Size: 6212-6238; 6312-6338; Cage: copper; clearance level: C3, C4 internal insulation can be produced according to customer requirements, different coatings can be used according to performance requirements. 


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

6030/C3J20C 150 225 Deep groove ball electric insulation bearing
6021/C3VL2071 105 160 Deep groove ball electric insulation bearing
6320-C3-J20B 100 215 Deep groove ball electric insulation bearing
6226M/C3VL0241 130 230 Deep groove ball electric insulation bearing
6032M-C3-J20C 160 240 Deep groove ball electric insulation bearing
6038/C3J20B 190 290 Deep groove ball electric insulation bearing
6038/C3J20AA 190 290 Deep groove ball electric insulation bearing
6230/C3VL0241 150 270 Deep groove ball electric insulation bearing
6240-C3-J20B 200 360 Deep groove ball electric insulation bearing
6056M/C3J20B 280 420 Deep groove ball electric insulation bearing


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