SFU 1610-4 | ASE | CNC Ball Screw | Standard Ball Nut
SFU 1610-4 Ball Screw Nut
The SFU 1610-4 Ball Screw Nut is a precision linear‑motion component ideal for CNC machines, 3D printers, automation equipment, and other mechanical systems where smooth, repeatable linear displacement is important. It works with a 16 mm screw shaft and provides a 10 mm linear advance per revolution, enabling fast motion along the axis. The nut uses an internal ball‑recirculation design (with 4 circuits, as indicated by “‑4”) that reduces friction and backlash, improving rigidity, responsiveness, and positioning accuracy — which is especially useful under load or during frequent motions. Built from hardened alloy or bearing steel, the nut is durable and wear‑resistant even under prolonged or heavy use, giving a long service life in demanding environments. Its flanged-nut design and standard mounting provisions make it compatible with common bearing blocks and support units, simplifying integration into machines and automation frames.
Description
SFU 1610-4 Ball Screw Nut — Technical Specifications
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Screw Shaft Diameter: 16 mm
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Lead (Pitch / Travel per Revolution): 10 mm per revolution
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Nut Outer Diameter (Body): 28 mm
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Flange Outer Diameter: 48 mm
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Nut Length (Body): 57 mm
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Ball Diameter: ~ 3.0–3.2 mm (typical for 16 mm screws with 10 mm lead)
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Recirculation Circuits: 4 (indicated by “‑4”)
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Mounting Configuration: Flanged nut, standard bolt‑hole flange mount compatible with typical 16 mm support blocks
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Material: Hardened bearing/alloy steel (nut and screw)
