THK LM BLOCK HSR45LR1SS

THK LM Block HSR45LR1SS is a global standard type linear motion block designed for heavy loads and high precision. This model features self-adjusting capabilities and even load distribution in four directions, making it ideal for industrial applications such as CNC machinery and robotics.

Specification:

• Nominal Number: 45.
• Block Width (W): 86 mm.
• Block Length (L): 170.8 mm.
• Assembly Height (H): 70 mm (when mounted on rail).
• Mounting Hole Pitch (P x bi): 60 mm (width) x 80 mm (length).
• Block Weight Approx: 3.1 – 3.76 kg.

The block has a longer overall length (L) compared to the standard type (HSR-R), thereby increasing load capacity and rigidity.