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Click here for spec sheet: SBLF Spec Sheet
Bronze Bearing Type
Pressure Angle: 14-1/2 Degrees
worms and worm gears operating together must have the same diametrical pitch and threads
heavy duty helical gear drives that offer long-life performance and simplified maintenance
H2012R Steel Helical Gear .33 HP Click here for spec sheet: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
