KB25UU-OP NB Open Bearing 25mm Ball Bushings Linear Motion Bearing Inner Diameter - 1 1/2 inch (1.5") the NU207MY outer diameter is

the NU207MY outer diameter is 72mm

this bearing offers excellent performance in gearboxes

With a 30mm bore and extended inner ring

7304B Bearing

KB25UU-OP NB Open Bearing 25mm Ball Bushings Linear Motion Bearing Inner Diameter - 1 1/2 inch (1.5") the NU207MY outer diameter isKB25UU OP NB Open Type: Slide Unit Made in Japan: NB Linear Systems KB25UU OP NB Open Type Bearing, measures an inner diameter of 25mm, Bearing is seals on both sides, Series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. KB25UU OP NB Bearing Linear Ball Bushing Shaft Diameter: 25mm Number Of Ball Circuits: 5 Quantity: 1 Bearing Dynamic load rating Cr: 980 N Static load rating Cor: 1570 N Major Dimensions dr D L B W