This electrical pitting and can be prevented with coated bearings or ceramic hybrid bearings. COATED BEARINGS. NTN’s MEGAOHM™ Series of insulated bearings has been specifically designed to counteract electrical pitting. These bearings are available in both ceramic and resin versions that are suited to a variety of applications.
N320B,SNR N320B; ROLLER
SNR N320B ROLLER BEARING, You Can Buy High Quality SNR N320B ROLLER BEARING from yoyoparts.com. ... NTN N320 ROLLER BEARING· Direct Details» NTN ...
NTN - N320G1C3 - Motion
FAG (Schaeffler) N320-E-M1-C3 Cylindrical Roller Bearing - Straight, 100 mm ID, 215 mm OD, 47 mm Width, C3 Internal Clearance Mi Item#` 00071467
This N320 ECP bearing is a single row cylindrical roller bearing` it has no flanges on the outer ring` an optimized internal design` a glass fibre reinforced PA66 cage` roller centred and a normal radial internal clearance. The bearing's dimensions are 100x215x47.