Weston 2RS-570-7-300 Motorized Conveyor Roller 57mm x 300mm 200V 3PH Lot of 4

New surplus.
Box of 4 rollers with mounting hardware and terminal blocks.
200V 3PH Motorized Conveyor Roller.
57mm (2-1/4") Dia.
300mm Length  (11-3/4")  Roller surface length.
308mm Between frame  (Minimum)
12mm x 8mm shaft dia.