H2418L Steel Helical Gear 210TC Input Because the efficiency of a

Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm

It is particularly suited for moderate to heavy loads at normal to relatively high speeds

One-Piece Housing has rust-proof plated finish

IP69K Flyer

H2418L Steel Helical Gear 210TC Input Because the efficiency of aBoston 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