질화규소 SI3N4 세라믹 베어링

볼이 보이는 면을 엔진 후면을 향하도록(백플레이트를 향하도록) 장착해야 합니다.

SPB26145EC - STRADALE 14.5x26x6mm T9H C3 ABEC-5 Ceramic Rear Engine Bearing (NOVA)

This replacement bearing is intended for the type R .21 Nova Engines. However, this can also be used as an upgrade to the Nova Engines B3, B5, G5, G9, and R9 engines.

Product Description:

T9H High Hardness Polymite Retainer

C3 Clearance

ABEC-5 Tolerance

Open Type