NB Linear Systems SFW12 3/4 Shaft 63.0 inch Length Linear Motion

NB Linear Systems SFW12x63.0" Shaft
✔️ 3/4" Diameter x 63.0" Length

This NB Linear Systems precision shaft is a heat-treated, induction-hardened linear motion component designed for NB slide systems. Made from high-quality AISI 52100 or 1060 steel, it offers a tough surface layer (60-64 Rc) with a solid core for strength, straightness, and long wear life, perfect for linear guides and automated equipment.

✅ Type: NB Linear Motion Shaft (SFW Series)
✅ Diameter: 3/4" inch
✅ Length: 63.0" inch
✅ Material: AISI 52100 or 1060 Steel
✅ Surface Hardness: 60-64 Rc
✅ Treatment: High-Frequency Induction Hardened
✅ Application: Linear slides, automation systems, precision equipment
✅ Handling Time: Ships in approximately one week
✅ Shipping: U.S. only (no international shipping)
✅ Returns: Not accepted

💡 Why are induction-hardened shafts used in linear systems?
They combine wear resistance with a strong, shock-absorbing core.

• Maintain smooth motion with minimal surface wear

• Resist bending and deformation under load

• Deliver long service life in high-cycle linear setups

Tough, straight, and built to last, this NB shaft is the backbone of reliable linear motion systems.