NB SMSF13W 13mm Slide Bush Miniature Linear Motion Bushings Bearing Outer Diameter - 21mm With zirconia ceramic races and

With zirconia ceramic races and balls

3D printers

NU315 width is 37mm

outer ring width: 6mm

the DAC43820045 outer diameter is 82mm

NB SMSF13W 13mm Slide Bush Miniature Linear Motion Bushings Bearing Outer Diameter - 21mm With zirconia ceramic races andSMSF13GW Round Flange Double Wide Anticorrosion Slide Bush Made in Japan: NB Linear Systems Nippon Bearing Miniature Linear Systems SMSF13GW Round Flange Double Wide Anticorrosion Miniature Linear Slide Bush, The retainer material is resin, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), Made in Japan. SMSF13GW Bearing Linear Miniature Slide Bush Retainer Material: Resin Quantity: 1 Bearing Dynamic load rating Cr: 510 N Static