NEW: We've redesigned our two-stage SK 02040 helical worm gear unit. The new SK 02040.1, made from high strength aluminum, replaces the previous product. The one-piece die-cast aluminum housing guarantees maximum strength and rigidity with low weight. The SK 02040.1 has a wide power range from 0.12 to 1.1 kW and an output torque of up to 100 Nm (885 lb-in). The wide range of speed ratios (from 5.37:1 up to 330:1) enables optimum adaptation to many customer requirements. The motor can be mounted directly without a coupling, or via an adapter (IEC or NEMA).