MRU Series: Miniature linear guides with bottom-mounting options

About MRU Series: Miniature linear guides with bottom-mounting options

The MRU Series offers high precision stainless steel miniature linear guides designed for applications where space is limited and a clean top surface is essential

Structural Design

• Gothic-arch dual-row ball circuit with 45 contact angle ensures equal load capacity in all directions and excellent torsional rigidity.

• Embedded inverse-hook block design secures end caps during high-speed motion, distributing stress for enhanced durability.

• Reinforced steel-plate blocks offer high stiffness and resistance to impact, with integrated gap seals for dual sealing and scraping.

• Made entirely of stainless steel (rails, blocks, balls), heat-treated for corrosion resistance and long service life.

• Available in three precision grades: Normal (N), High (H), and Precision (P).

• Mounting: Bottom-mount (through-hole)
• Rail Width: 315 mm
• Block Length: 1040 mm (short to long types)
• Stroke Length: Up to 300 mm (custom lengths available)
• Material: Stainless steel (corrosion-resistant)
• Load Capacity: Up to 1,500 N (dynamic)
• Precision Grades: N, H, P
• Preload Options: Z0 (light), Z1 (medium), Z2 (heavy)
• Max Speed: 5 m/s
• Operating Temp.: -20C to +80C