Drawn cup needle roller bearing.

This size bearing is commonly found in the front brake hub of Piaggio/ Vespa scooters that use a single fork suspension set-up e.g Piaggio Zip SP, Vespa PK, PX, T5 GTS & LX scooters. They are also used in twin front wheeled scooters using a single fork on each wheel. e.g Piaggio MP3 & Giler Fouco.

*Size = 20mm x 26mm x 16mm.

RMS Equivalent to Piaggio 177442