ITEM NAME:DC Motor 555 550 545 540 5 Series Motor Base Mounting Bracket Holder Seat M&O Description: 550/545/555 motor base (black L type), this product is aluminum alloy material, better than the iron motor seat, light weight, strength, appearance of black treatment, rust and durability [Size]: bottom 40 * 43mm, height 47mm [Thickness]: 3mm thick aluminum alloy [Center aperture]: about 12.8mm [Fixed hole pitch]: 25mm [Bottom fixed pitch]: 25mm, 30mm (horizontal) [Side fixed aperture]: M3 hole [Bottom fixed aperture]: M3 hole.[Center aperture]: about 12.8mm. [Size]: bottom 40 43mm, height 47mm. [Bottom fixed pitch]: 25mm, 30mm (horizontal). [Bottom fixed aperture]: M3 hole.
