NB TW3 Self Aligning Ball Bushings 3/16" Linear Motion Inner Diameter - 7 1/2 inch (7.5") GRHA209-26 Bearing

GRHA209-26 Bearing

bearing is Carbon Steel

SMS16G-P Bearing

Equal New Departure 3L11

NB TW3 Self Aligning Ball Bushings 3/16" Linear Motion Inner Diameter - 7 1/2 inch (7.5") GRHA209-26 BearingTW3: Top Ball: Made in Japan High Load Standard type: NB Linear Systems Self Aligning Ball Bushing TW3 3 16" Bore High Load Standard type Top Ball inch type linear motion ball bushings bearings, inner diameter(bore) is 3 16" inch dimensions with built in seals, the Topball slide bush is a high performance bushing with three times the load capacity, capable of providing up to 27 times normal travel life of a conventional slide bushing, high accuracy