H1012R Steel Helical GearBoston 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

web with lightening holes

solid bronze bearing material

Weight: 99

the ratio should be kept low

In addition

Available from 1/6 HP thru 5 HP

Hand: Right Hand

Spring-lid oil cap can be positioned 4 ways

Max P Value: 1

Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reduction in a limited space using right angle (90°)

Material: Nylatron

Keyway Size: No KWY or Setscrew