Boston Gear NTP34-010-0-RM090-39 Planetary Gearbox is a NEMA TRUE inline planetary reducer (size 34) with a 10:1 reduction ratio and 13 arc‑minutes of backlash, featuring spur gearing and a stainless steel inline output shaft. The model is also cataloged as 64-116865-B273 in some listings. Distributors such as Radwell list the NTP34-010-0-RM090-39 planetary gearbox, confirming its designation within the Boston Gear line.
