R32-5T3-FSI

The R32-5T3-FSI is a model of Hiwin Ball Screw, which is a precision mechanical component used for high-efficiency linear motion in automation, CNC machines, and other industrial applications. Here's a breakdown of the model code:

🔍 Model: R32-5T3-FSI — Hiwin Ball Screw Specification

Code Part

Meaning

R - Rolled ball screw (R = rolled or ground)

32 - Nominal screw shaft diameter: 32 mm

5T3 - Lead: 5 mm per revolution; T3 indicates a 3-start thread (multi-start for higher load capacity)

FSI - Ball nut type: FSI = Flanged Single nut with Internal circulation

🔧 Technical Overview:

• Screw Shaft Diameter: 32 mm

• Lead (Travel per Revolution): 5 mm

• Number of Starts: 3 (higher load capacity and smoother operation)

• Nut Type: FSI — flange-type nut, compact and suitable for medium to high-load linear motion.

• Circulation Type: Internal recirculating ball system

• Precision Grade (typically): C7 (for rolled) or higher (C5 or C3 if ground)

• Preload Option: Available in light, medium, or heavy preload depending on precision and rigidity needs

✅ Applications:

• CNC milling and lathes

• 3D printing and robotics

• Packaging machinery

• Precision automation systems

📦 Availability in India:

As a Hiwin dealer, you may stock or source this item through:

• Hiwin Authorised Dealers (e.g., IBK Engineer Pvt Ltd)

• Distributors in Peenya Industrial Area, Bangalore

• Online industrial component suppliers