LFZ8

chmotion LFZ8 Concentric Mounting Bolt for Track Rollers
Precision Carbon Steel Bolt for LFR Series Linear Guidance Systems

Key Advantages

• Engineered for LFR track rollers: Perfect compatibility with LFR50/8-6-2Z series
• Dual finish options: Oxide black or zinc plating for corrosion resistance
• Optimized dimensions: 15mm mounting width (L3) & 24.3mm shank (L2) for secure fastening
• Precision geometry: 14mm bolt-to-shaft center distance (a) ensures perfect alignment
• Universal mounting: 12mm hex head (W) for standard tool compatibility

Critical Specifications

• Shaft diameter: 8 mm
• Thread size: M8
• Total width: 28.3 mm (L)
• Mounting width: 15 mm (L3)
• Shank width: 24.3 mm (L2)
• Head width: 12 mm (W)
• Weight: 0.02 kg

Design Features

• Carbon steel construction for high tensile strength
• Concentric design for stationary applications
• Paired washer specifications: 14mm diameter (DS) × 1mm height (S)
• Critical installation dimensions:
  • 14mm bolt-to-shaft center (a)
  • 12mm bearing+washer width (b)
  • 6.5mm mounting-to-groove center (c)
  • 16mm total mounting height (h)

Industrial Applications

• Precision linear guidance systems
• LFR track roller assemblies
• Automation equipment maintenance
• Conveyor system installations