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6326 M/C3VL2071 Insulated Bearing Electric Motors

Electrically Insulated Bearing 6326 M/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 6326M bearing. but the most different is 6326-M-J20AA 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.

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Availability:
  • 6326 M/C3VL2071
  • EASIER
  • Insulated Deep Groove Ball Bearings
  • USD$600

Electrically Insulated Bearing 6326 M/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 6326M bearing. but the most different is 6326-M-J20AA 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.


Current insulated cylindrical roller bearing


Principle bearing types for traction motor applications

• cylindrical roller bearings

• electrically insulated cylindrical roller bearings

• electrically insulated deep groove ball bearings

• hybrid cylindrical roller bearings with ceramic rollers

• hybrid deep groove ball bearings with ceramic balls

• traction motor bearing units based on cylindrical roller bearings and

deep groove ball bearings

• Sensorised traction motor bearing unit

• Regreasable traction motor bearing unit


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


Frequently used bearing types in VL2071 execution (insulation on the outer 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


微信图片编辑_20210622093514


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.


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

Skype:brandbearings

Whatsapp: 0086-13280450757

www.xrbearing.com