SMA4GW NB 4mm Slide Bush Bushings Miniature Motion Linear Bearings
Product Code: SMA4GW-NB-4mm
Our Price: $135.90
Description
SMA4GW NB Double Wide Block Slide Unit, The inner diameter is 4mm, Bearing is a high accuracy grade linear bushings, The retainer material is resin, Series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.