This RB tech 6308 RS/C3 ball bearing w/ wheel 1-13/16" w 4-13/16" OD 1-9/16" bore is a precision bearing in industrial equipment. It carries radial and/or axial loads on a rotating shaft while reducing friction and wear between moving components. Key specifications noted on this listing include 1-9/16" Bore. It is commonly in motors, gearboxes, conveyors, and rotating machinery.
