Best Seller | BOSTON GEAR 710-40-G Speed Reducer, Indirect Drive, 40:1 Speed Reducer, Input Connection Type Indirect Drive, Gear Type Worm, Output Shaft Type Round, Maximum Output Speed 44 RPM, Worm Center Distance 1 in, Base to Center 1.31 in, Gear Ratio 40:1, Rotation CW/CCW, Maximum Input Horsepower 0.16 hp, Maximum... more | | $501.99 go to store |