AutomationDirect has added linear and rotary shafts to its line of mechanical power transmission products. SureMotion linear shafts are precision ground for exceptional straightness, accurate diameters, and a surface finish of 10RMS. Available in C1060 medium-carbon steel or 440C stainless steel, all shafts are heat treated for additional hardness.

Starting at $7.75, carbon and stainless steel shafts are made in the USA and are available in 12, 24, 36-inch lengths and 0.5", 0.75", 1.0" diameters.

Starting at $9.50, SureMotion hard-anodized aluminum supports offer superior shaft holding strength and are available in standard-height 6061 T6 black and low-profile 6061 T6 gray aluminum designs. The removable-top design allows easy removal of the shaft while maintaining alignment with connected equipment during servicing. Alloy-steel fasteners are included.

SureMotion hardened rotary shafts (from $2.50) are precision ground for exceptional straightness, accurate diameters, and a surface finish of 10RMS. Models are available in diameters up to 3/4 inch and precut lengths up to 36 inches.

303 stainless steel grooved rotary shafts, starting at $3.25 and available in 3" to 12" lengths, are grooved for retaining rings with spacings to fit typical bearings.