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6328/C3VL2071 Insulated Bearing for Motor

Insulated bearings Benefits
The new product is designed to improve the reliability of motors in general industrial machinery, thereby contributing to the greater adoption of inverter motors.

E-mail: sales@xrbearing.com, brandbearings@gmail.com
Skype:brandbearings
Whatsapp: 0086-13280450757
www.xrbearing.com
Availability:
  • 6328/C3VL2071
  • EASIER
  • Electrially Insulated Bearings
  • USD$550

Electrically Insulated Bearing 6328/C3VL2071 is Deep Groove Ball Bearing design. its dimension is 140×300×62mm, it has the same dimension and the same design with normal chrome steel 6328/C3 bearing. but the most different is 6328--J2AA-C3 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.


Features of insulated bearings

1. High insulation properties

To prevent electric corrosion in bearings, a highly productive aluminum ceramic coating material is used to coat the outer ring, and by combining optimized additives, insulation performance is improved by about tenfold.

2. Improved durability

· Optimizing bearing elements improves film impact resistance by a factor of 3x.

· Optimized ceramic coating materials makes for excellent heat dissipation.


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


Insulated bearings Benefits

The new product is designed to improve the reliability of motors in general industrial machinery, thereby contributing to the greater adoption of inverter motors.


Type:

Deep groove ball bearing, cylindrical roller bearing

Inner diameter:

50 mm to 110 mm

Dimensional deviation:

Compatible with traditional bearings

Development of concept of insulated bearing


A cost-effective  solution  

Electrically Insulated bearings are a very cost effective  solution for protecting bearings against  damage or failure due to passage of electric current through the rolling contacts. 

The  total cost of Electrically Insulated bearings is lower  than shaft or housing insulation.  

Beneits: 

• Two functions in one solution a bearing function electrical insulation 

• Virtually eliminates premature bearing  failures caused by stray electric currents 

• Increased machine uptime 

• Reduced maintenance costs 

• Provide an economical solution when  compared with other insulation solutions 

• Global availability of a wide assortment  

• Easy mounting and ready to use solutions



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

Skype:brandbearings

Whatsapp: 0086-13280450757

www.xrbearing.com