CeramicSpeed 61903 Coated Bearing - (6903), Coated Bearing Race Books/Catalogs/Videos EAN: 4026495797726

EAN: 4026495797726

UPC: 710845832383

UPC: 710845771828

UPC: 815667012422

Manufacturer Part Number: DSPDST43

CeramicSpeed 61903 Coated Bearing - (6903), Coated Bearing Race Books/Catalogs/Videos EAN: 4026495797726CeramicSpeed cartridge bearings with coated race are a premium upgrade option that provide extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings. These bearings feature coated races that provide the ultimate performance and longevity. Features Grade 3 Silicon Nitride balls The coated bearing races increase the bearing service life by providing extreme hardness to the race and reducing corrosion