SMA10GUU NB 10mm Slide Bush Bushings Miniature Motion Linear Bearing Ball Diameter - 1/8 inch (0.125") 635-RS1 Deep groove ball bearings

635-RS1 Deep groove ball bearings single row Radial Bearing 5x19x6

29430E width is 90mm

NJ314EG Nachi Roller Bearing

the dimensions are 1/2" x 7/8" x 7/16"

SMA10GUU NB 10mm Slide Bush Bushings Miniature Motion Linear Bearing Ball Diameter - 1/8 inch (0.125") 635-RS1 Deep groove ball bearingsSMA10GUU NB Block Type: Slide Unit Made in Japan: NB Linear Systems Nippon Bearing Linear Systems SMA10GUU NB Block Slide Unit, The inner diameter is 10mm, The retainer material is resin, Bearing is seals on both sides, Bearing is a high accuracy grade linear bushings, Series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. SMA10GUU NB Bearing Linear Ball Bushing Shaft Diameter: 10mm Quantity: 1 Bearing Dynamic load