NB SW40UU 2-1/2" Sealed Ball Bushing Linear Motion Ball Diameter - 3.5mm This bulk pack includes 100

This bulk pack includes 100 chrome steel bearing balls

🟢 Material: Chrome steel (inner/outer rings and balls)

NN3017M Cylindrical Roller Bearing

Dynamic load: 19000 N

NB SW40UU 2-1/2" Sealed Ball Bushing Linear Motion Ball Diameter - 3.5mm This bulk pack includes 100SW40UU Sealed Type Ball Bushing Made in Japan: NB Linear Systems 2 1 2" SW40UU rubber sealed Type Linear Motion Ball Bushing,2 1 2" Bore inch type linear motion ball bushing bearing, inner diameter(bore) is 2 1 2" inch, high accuracy grade linear bushing, inch series is mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. SW40UU Ball Bearing Linear Motion Ball Bushing Ball circuit: 6 Closure: 2rs Shaft Diameter: 2 1 2" inch