Order No. : RT-RCQDS
Compatible with NSK NCH-SU03
( NSK Model: NSK CH-QD /Phatelus 45S PTL45-SU / CH 45 S / AK450L / AS450L /AW450L /AB450L)
Quiet --- The rotor is balanced !
Long Life --- Build with Angular Contact Ceramic Ball Bearings !
About Bearings
Chinese Ceramic Ball Bearing: The best Rito Ceramic Bearings
Germany Ceramic Ball Bearing: Myonic Gemeny Ceramic Bearings