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Click here for spec sheets: HUCNPT Spec Sheet
Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm
Click here for spec sheets: CUCNPT Spec Sheet
Click here for spec sheets: SUCSP Spec Sheet
H1612R Steel Helical Gear 3/4" Plain Bore Click here for spec sheets:Boston Gears stock helical gears are manufactured in both right and left handed configurations with an industry standard 45 helix angle to transmit motion and power between non intersecting shafts that are parallel or at 90 to each other. For parallel shaft operation, helical gears with opposite hand helix angles are required. For shafts at 90, a same hand helix angles must be used. For parallel shaft applications, the overlapping tooth contact of our
