SMT20UUE NB 20mm Slide Bush Bushings Miniature Motion Linear Bearing Inner Diameter - 1 13/16 inch (1.8125") the 6017NRBNLM outer diameter is

the 6017NRBNLM outer diameter is 130mm

SMF60WUUE NB Bearing

Dynamic Load Rating: 3628 N

Lot of 100 Loose Stainless steel 3/16" inch balls

SMT20UUE NB 20mm Slide Bush Bushings Miniature Motion Linear Bearing Inner Diameter - 1 13/16 inch (1.8125") the 6017NRBNLM outer diameter isSMT20UUE NB Two Side Cut Pilot End W Seals Flange Slide Bush Made in Japan: NB Linear Systems Nippon Bearing Linear Systems SMT20UUE NB Two Side Cut Pilot End W Seals Flange Slide Bush , The retainer material is steel, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), Made in Japan. SMT20UUE NB Bearing Linear Slide Bush Retainer Material: Steel Bearing Inner Diameter: 20mm Quantity: 1 Bearing Dynamic Load Rating Cr: 882 N Static