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6326/C3VL2071 Bearing Inner Ring Coating

Electrically Insulated Bearing are not only Electrically Insulated deep groove ball Bearing, but also Electrically Insulated Cylindrical Roller Bearing, Electrically Insulated Tapered Roller Bearing, Electrically Thrust Roller Bearing and the other type Normal or Non-Standard Electrically Insulated Rolling Bearings. they are the same dimension, same cage, same elements and the other data with normal chrome steel rolling bearing, just the different coating on the surface of the inner ring or outer ring of the Rolling Bearing.

E-mail: sales@xrbearing.com, brandbearings@gmail.com
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Availability:
  • 6326/C3VL2071
  • EASIER
  • Electrically Insulated Bearing
  • USD$350

Electrically Insulated Bearing 6326/C3VL2071 is Deep Groove Ball Bearing design. its dimension is 130×280×58mm, it has the same dimension and the same design with normal chrome steel 6326/C3 bearing. but the most different is 6326/C3VL0271 bearing with Aluminium Oxide Coating. the coating can Electrical Resistance Voltages up to 3000 V DC. This kind of bearing are widely used in high quality demand application like traction motor.


insulated deep groove ball bearingselectrically cylindrical roller bearings

    Electrically Deep Groove Ball bearings                Electrically Deep Groove Ball bearings


Bearings with an electrically insulting coating provide enhanced protection against electric current damage. The enhanced protection results from the increased impedance due to the smaller coated surface area.


The basic coating is tested to withstand voltages of at least 1 000 V DC. Coating variants with the capability to withstand higher voltages can be supplied on request. The standard range of insulated bearings in the most frequently used sizes and variants are available from stock as:

 

-- Single Row Deep Groove Ball Bearings

-- Single Row Cylindrical Roller Bearings.


Designation Principal dimensions Basic load ratings Fatique load limit Speed ratings Weight
Deep groove ball bearing mm mm mm dynamic static
Reference speed Limiting speed kg

d D B C[kN] C0[kN]
[r/min] [r/min]
6322/C3VL0241 110 240 50 216 180 5.7 6000 3800 9.7
6322 M/C3VL0241 110 240 50 216 180 5.7 6000 5300 11
6224/C3VL0241 120 215 40 153 118 3.9 6300 4000 5.3
6324/C3VL2071 120 260 55 216 186 5.7 5600 3400 12.7
6324 M/C3VL2071 120 260 55 216 186 5.7 5600 5000 15
6226/C3VL2071 130 230 40 163 132 4.15 5600 3600 5.8
6326/C3VL2071 130 280 58 242 216 6.3 5000 3200 15.5
6326 M/C3VL2071 130 280 58 242 216 6.3 5000 4500 16.5
6228/C3VL2071 140 250 42 174 150 4.55 5300 3400 7.5
6328/C3VL2071 140 300 62 265 245 7.1 4800 3000 18.7
6328 M/C3VL2071 140 300 62 265 245 7.1 4800 4300 21.8
6230/C3VL2071 150 270 45 186 166 4.9 5000 3200 10
6330/C3VL2071 150 320 65 286 285 7.8 4300 2800 23
6332 M/C3VL2071 160 340 68 291 285 7.65 4000 3800 31
6334 M/C3VL2071 170 360 72 332 340 8.8 3800 3400 35
6336 M/C3VL2071 180 380 75 371 405 10.4 3600 3200 41


Electrically Insulated Bearing are not only Electrically Insulated deep groove ball Bearing, but also Electrically Insulated Cylindrical Roller Bearing, Electrically Insulated Tapered Roller Bearing, Electrically Thrust Roller Bearing and the other type Normal or Non-Standard Electrically Insulated Rolling Bearings. they are the same dimension, same cage, same elements and the other data with normal chrome steel rolling bearing, just the different coating on the surface of the inner ring or outer ring of the Rolling Bearing.


Frequently used bearing types in VL0271 execution (insulation on the Inner ring) are available on stock or with short lead times.  Examples: 


> Cylindrical roller bearings   

Design: NJ, NU, NUP   

Dimension series: 210-230, 310-330 

Cage: brass and polyamide  

Radial clearance groups: C0, C3, C4 

> Deep groove ball bearings 

Dimension series: 6212-6226; 6312-6326   

Cage: brass   

Radial clearance groups: C3, C4


Advantages of electrically insulated bearings:

> Higher operational reliability through optimum protection against current passages 

> More economical than insulation on housings or shafts 

> Interchangeable: Same dimensions and technical properties as conventional bearings

> Coating resistant to mechanical damage if correctly handled


E-mail: sales@xrbearing.com, brandbearings@gmail.com

Skype:brandbearings

Whatsapp: 0086-13280450757

www.xrbearing.com