CeramicSpeed CeramicSpeed Bearing, 61903 (6903) 17x30x7 Ea Bolts & Screws - Diamond damper cartridge with

- Diamond damper cartridge with bladder style compression unit

121612-Q0-L

Manufacturer Part Number: BP-06 - 633090196843

- Zero/Tare function

CeramicSpeed CeramicSpeed Bearing, 61903 (6903) 17x30x7 Ea Bolts & Screws - Diamond damper cartridge withAll CeramicSpeed Bearings are hand built in Denmark. Super smooth CeramicSpeed grade 3 Silicon Nitride balls are matched (within microns) with hardened steel raceways that feature an ultra smooth polished groove. The balls are held in place by a reinforced polyamide cage. Every bearing is optimised with a low viscosity CeramicSpeed Blue Grease to minimise fiction and increase bearing life. Non contact seals complete the bearings, keeping dirt and