Voltage 14, Amp 65, Bracket Hole Size 1 9.70, Pulley Diameter 63.00, D+ Size 10-24 UNC, D+ Position 37, Pulley Distance 72.40, B+ 1/4" UNC, Fan EF, Radius 2 89.00, Mounting Bracket Distance 50.60, Radius 89.00, Rotation CW, Belt Adjustment Bracket Hole 1 9.70, Grooves/pulley 6, B+ Position 2, Total Length 173.00