Size 86mm (NEMA 34) Eccentric Stepper Spur Geared Motor 0-100 RPM Max. 10 N-m

This Size 86mm (NEMA 34) eccentric stepper spur geared motor (86HB-SG series) combines a bipolar stepper motor with a spur gearbox to deliver holding torque up to 10 N·m and output speeds from 0 to 330 RPM, with gear ratios ranging from 3:1 to 100:1. The motor operates at a rated current of 6.0 A on a 24–110 VDC/AC supply, features Class B insulation and IP54 protection, and is available in body lengths of 76 mm or 98 mm depending on the base motor torque (4.5 N·m or 6.0 N·m), with total lengths from 117 mm to 166 mm and weights of 4.8–6.2 kg. Its eccentric spur gearbox design provides a compact, cost-effective high-torque solution for heavy-duty positioning tasks in CNC routers and engravers, automated production lines, packaging machinery, industrial robotics, and other automation systems requiring reliable torque multiplication and smooth low-speed operation. The matched drive is OK2D872. Please specify the model number in the order note.

Size 86mm (NEMA 34) 4.5 N-m with Spur Planetary Gearbox

Size 86mm (NEMA 34) 6.0 N-m with Spur Planetary Gearbox

The red part's torques are limited by the continuous torque of the maximum load of the gearbox.