SMF50GUU 50mm Slide Bush Miniature Bushings Motion Linear Bearing 23956 these ABEC-1 bearings are made

these ABEC-1 bearings are made to deliver smooth

6204ZZENR width is 14mm

Less rolling resistance without seals

and width is 30

SMF50GUU 50mm Slide Bush Miniature Bushings Motion Linear Bearing 23956 these ABEC-1 bearings are madeSMF50GUU Round Flange Type Slide Bush Made in Japan: NB Linear Systems Nippon Bearing Linear Systems SMF50GUU Round Linear Slide Bush, The retainer material is resin, Bearing is seals on both, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), Made in Japan. SMF50GUU Bearing Linear Slide Bush Retainer Material: Resin Quantity: 1 Bearing Dynamic load rating Cr: 3820 N Static load rating Cor: 7940 N Major Dimensions dr D L Df t P.