Anaheim Automation's Planetary Gearbox product lines offer precision at affordable prices! The Planetary Gearboxes are available in sizes from 40 mm to 120mm, which is ideal for motors ranging from NEMA 17 to NEMA 42 and larger. This Planetary Gearbox product line includes both In-Line and Right-Angle configurations, built with the design goal of offering a cost-effective gearbox without sacrificing quality. These gearboxes are offered in up to 33 different gear ratios, with torque ratings up to 40,356 oz-in. Maintenance-free, with lifetime lubrication, these Planetary Gearboxes are compatible with most Servo, Stepper, BLDC, AC or DC motors.