SMSF12GWUUE NB 12mm Slide Bush Miniature Linear Motion Bushings Bearing Outer Diameter - 215mm SER-30mm Bearing

SER-30mm Bearing

SM5-P Bearing

Inner Ring Diameter (bore): 45mm

outer diameter is 7 1/4" inch and width is 3/8" inch

and a slim 3/8 inch width

SMSF12GWUUE NB 12mm Slide Bush Miniature Linear Motion Bushings Bearing Outer Diameter - 215mm SER-30mm BearingSMSF12GWUUE NB Round Flange Double Wide Type Miniature Anticorrosion Slide Bush Made in Japan: NB Linear Systems SMSF12GWUUE NB Round Flange Double Wide Miniature Linear Slide Bush, Bearing is anticorrosion, The retainer material is resin, It is seals on both sides, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), Made in Japan. SMSF12GWUUE NB Bearing Linear Miniature Slide Bush Retainer Material: resin Quantity: 1 Bearing