|
Boston Steel Stem Pinion Gear NBR8 Boston Gear Stem Pinions feature small numbers of teeth cut integral on a steel shaft. Undercutting of the teeth is minimized by the use of special enlarged Pitch Diameters. When run with standard stock spur gears, they provide high ratios not normally found in spur gear drives. They are not intended to be operated with each other, with internal gears or with 11 tooth pinions, but will run satisfactorily with all other standard 141?2° Pressure Angle spur gears. (Boston steel stem pinion gear NBR8 spur gear reducer was posted and is owned by: Patti Haley) |
P_haley@chicagopartsnetwork.com (Patti Haley) for more information.
