Boston Gear R1200M Right Angle Drive Assembly

The Boston Gear R1200M Right Angle Drive Assembly is a 90‑degree, 1:1 ratio drive in the R1200 family configured as Type B to handle industrial power transmission between perpendicular shafts. It is designed to move power through a right-angle path in compact gear-train layouts, preserving input speed at the output while changing the axis of rotation. The R1200M designation identifies this specific Type B variant, with a listed 4.31 HP rating and a unit weight of 238 lb, reflecting robust capability in a relatively compact package. This makes it suitable for machinery where space is at a premium but reliable torque transfer is required. As part of Boston Gear’s established line of right-angle drives, the R1200M delivers dependable performance in demanding environments and aligns with the 1:1 drive expectations of users who need straightforward speed transmission through a 90-degree turn. When selecting this drive, confirm that the Type B variant and the R1200M suffix match your exact mounting and torque requirements.