SMSK40G 40mm Slide Bush Bushings Motion Linear Bearing Outer Diameter - 68mm Bearing Inner Diameter: 55mm

Bearing Inner Diameter: 55mm

Equal NSK 6840

the inner diameter(bore) is 3/4" inch dimensions with resin retainer

or high-humidity applications

SMSK40G 40mm Slide Bush Bushings Motion Linear Bearing Outer Diameter - 68mm Bearing Inner Diameter: 55mmSMSK40G Square Flange Anticorrosion Type Slide Bush Made in Japan: NB Linear Systems Nippon Bearing Linear Systems SMSK40G Square Flange Anticorrosion Linear Slide Bush, The retainer material is resin, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), Made in Japan. SMSK40G Bearing Linear Slide Bush Retainer Material: Resin Quantity: 1 Bearing Dynamic load rating Cr: 2160 N Static load rating Cor: 4020 N Major Dimensions dr D L