SFU3206 Ball Screw

SFU3206 Ball Screw

Product descriptions

The SFU3206 is a specialized heavy-duty actuator engineered to deliver a 20% speed advantage over standard 5mm pitch models. Featuring a rigid 32mm shaft, it ensures exceptional stability during long-stroke operations, while the 6mm lead is optimized for efficient rapid traverse.

With a precise 6mm travel per revolution and a high dynamic load capacity of 1,720 kgf, the SFU3206 is the ideal solution for custom automation and CNC machinery that require specific gear ratios or slightly faster cycle times than standard components allow.

Technical Specifications: SFU3206

Ball Size:It typically utilizes 3.969mm (5/32") diameter balls. These are significantly larger than the balls in smaller screws, providing a wider contact patch for handling heavy shock loads.

Load Capacity Specifications:
Dynamic Load (Ca): ~1,720 kgf (16.9 kN)
Static Load (Coa): ~4,298 kgf (42.1 kN)

Product Components

The SFU3206 Ball Screw Assembly is supplied as a complete, integrated drive unit comprising the following core components:

1.Ball Screw Shaft (32mm Diameter): A high-precision, induction-hardened shaft featuring a 6mm helical lead for accurate linear travel.

2.Ball Nut (SFU Type): A robust, flanged nut housing the internal ball circulation system, designed for secure mounting and efficient motion.

3.Precision Steel Balls: Large-diameter rolling elements ensure smooth operation and superior load distribution.

4.Wipers/Seals: Integrated seals located at both ends of the ball nut effectively retain lubricant while preventing the ingress of dust and debris.

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