It features a machined aluminum-block housing, dual ball bearings for shaft support, stainless-hardened input shaft, and stainless output shaft. The 2 2 1.9-in. unit has a torque rating to 40 lb-in., 1:1 to 120:1 standard ratios, and input speeds to 5,000 rpm.
Rino Mechanical
216 North Main St.
Freeport, NY 11520
(888) 260-7466
rinomechanical.com/gearbox_miniature.htm