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 +86-635-8509787
  +86-13280450757
 sales@xrbearing.com
 Yandian Industrial Zone, Liaocheng City, ShanDong Province. China 
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6220-M-J20AA Insulated Bearing

High Precision Insulated Bearing 6220-M-J20AA is Deep Groove Ball Bearing design. its dimension is 100×180×34mm, it has the same dimension and the same design with normal chrome steel 6220 M/C3 bearing. but the most different is 6220-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.

E-mail: sales@xrbearing.com, brandbearings@gmail.com
Skype:brandbearings
Whatsapp: 0086-13280450757
www.xrbearing.com
Availability:
  • 6220-M-J20AA
  • EASIER
  • 6220 C3
  • USD$300

High Precision Insulated Bearing 6220-M-J20AA is Deep Groove Ball Bearing design. its dimension is 100×180×34mm, it has the same dimension and the same design with normal chrome steel 6220 M/C3 bearing. but the most different is 6220-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.


Electrically Insulated Bearing can protect the machine to be exposed to electrical current. In a worst-case scenario, this can damage raceways and rolling elements, which in turn, causes the motor or generator to fail prematurely and without warning. On top of the extra expenses incurred for repairs, this also means additional costs caused by machine downtime and the resulting production losses.

 

DesignationMassDimensionsR


Load RatingFatigue
Limit Load
Limiting
Speed
Reference
Speed
EASIER(kg)dDBMinD1D2ddyn.Crstat.CorCur

6212-M-J20B-C40,9860110221,595,6
76,152362,2414 0006 800
6213-J20B-C4165120231,5103,1
82,36041,52,5513 0006 300
6313-M-J20AA-C52,5565140332,1117,5
88,693603,9511 0006 400
6214-2RSR-J20AA-C31,1170125241,5
110,786,862442,912 0006 100
6215-M-J2B-C41,4275130251,5112,8
92,565,5493,3511 0005 900
6215-M-P6-J20AA-R85-1051,4275130251,5112,8
92,565,5493,3511 0005 900
6315-M-J20AA-C33,7475160372,1133,2
101,811476,54,659 5005 800
6016-M-J20AA0,99780125221,1111
9447,5402,3412 0006 500
6216-J20AA-C31,4680140262121,3
98,872543,4511 0005 500
6316-J20AA-C33,7580170392,1141,8
108,612286,55,29 0005 500
6316-M-J20B-C44,4480170392,1141,8
108,612286,55,29 0005 500
F-808916.6316-J20AA3,6980170392,1141,8
108,612286,55,29 0005 500
6317-M-J20AA-C35,0585180413151,6
114,413296,55,88 0005 300
6218-J20AA-C32,2190160302139,4
112,396,5724,29 0005 100
6318-M-J20AA-C36,1490190433157,1
123,81341025,88 0005 100
6319-M-J20AA-C47,0595200453166,9
129,11461146,47 5004 950
6220-J20C-C33,3100180342,1154,8
124,7122935,48 0004 800
6220-M-J20AA-R95-1203,9100180342,1154,8
124,7122935,48 0004 800
6320-M-J20AA-C38,64100215473179
138,61631347,47 0004 650
16021-M-J20AA-C51,42105160181141,2
124,254542,399 5003 950
6322-M-J20AA-C311,7110240503197,4
153,41901668,66 3004 150
6324-M-J20AA-C315120260553214,9
165,121219096 0003 850
6326-M-J20AA-C318,3130280584231,2
178,92282169,85 6003 500
6230-J20AA10,3150270453229,1
191,61761707,85 6003 350
6336-M-J20AA-C443180380754317
245,235540516,33 8002 440


Insulated bearings provided by EASIER combat electrical erosion in a wide range of conditions, including high humidity. Sealed protective coatings on the outer or inner rings integrate insulating properties into the bearing. They eliminate premature bearing failures caused by stray electric current in applications including:

• Industrial electric motors

• Traction motors

• Generators

High-quality coating

Insulated bearings feature an insulating layer of aluminium oxide applied by a sophisticated plasma spray process for outstanding quality, which provide the following beneits:

• Resistance to common media used in bearing applications

• Protection over a wide range of operating temperatures

• Minimum electrical resistance of 200 MOhm

• Tested to withstand voltages of 3 000 V DC (coatings that can handle higher voltages can be quoted on request)



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

Skype:brandbearings

Whatsapp: 0086-13280450757

www.xrbearing.com

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