Coated Insutect A Bearings

Reliable Protection against Damage from the Passage of Current

How you benefit from Insutect A bearings
 

Technical properties of the Insutect A coating
 

	J20GA	J20GB	J20GI
Type of coating	Outer ring	Outer ring	Inner ring
Breakdown voltage (DC)	3000 V	3000 V	3000 V
Layer thickness	120 μm	200 μm	120 μm
Ohmic resistance	250 MΩ	400 MΩ	250 MΩ
Impedance (6314, f=100 kHz)	273 Ω	428 Ω	583 Ω
Operating environment (dry/humid)	++ | ++	++ | ++	++ | ++
Possible dimensions	70 mm – 800 mm outside diameter	70 mm – 800 mm outside diameter	> 70 mm bore diameter

You can find even more information in our publication on current-insulated bearings.

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