H812L 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

the CUCSHA has a Hard Chrome bearing insert and a Stainless Steel housing

Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle

a same-hand helix angles must be used

Output Type: F Standard Quill Flange

the CUCSPA has a Hard Chrome bearing insert and a Stainless Steel housing

They withstand extreme temperatures from -400° to +550° F

Meets NEMA MG 1-2016 Standards

medium taper

the SNASTRS has an eccentric locking bearing insert

Max PV Value: 8

Acetal Copolymer collars will not rust or corrode

they are ideally suited for applications where normal lubrication is difficult or impossible to provide