▸ Key Features:
• Precision ground ball screw manufactured by THK Japan
• BNF series design with single flanged ball nut for rigid mounting
• Unfinished shaft ends suitable for custom end machining
• Return‑pipe ball circulation system for smooth, stable motion
• High positioning accuracy and repeatability for precision motion control
▸ Applications:
• CNC machining centers and milling machines
• Automation and linear positioning systems
• Semiconductor and inspection equipment
• OEM machinery builds and precision motion retrofits
▸ Alternative Model Numbers:
BNF2505-5RRG1+520LC5A
BNF2505-5RRG1+620LC5A
BNF2505-5RRG1+720LC5A
BNF2505-5RRG1+820LC5A
BNF2510A Series
▸ Common Misspellings or Phrasing:
THK BNF 2505 Ball Screw
THK Precision Ballscrew 2505
BNF2505 Linear Screw
THK 25mm 5mm Lead Ball Screw
