Airtac LRM Miniature Linear Guide LRM12L2X320S10AHT

Airtac

Airtac LRM Miniature Linear Guide LRM12L2X320S10AHT

$110.23 $117.73
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LRM12L2X320S10AHT
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Description
LRM Miniature Linear Guide 1. Stainless steel construction with high rigidity, enabling shared guide rails across same-type carriages
2. Anti-drop ball bearing retention mechanism for simplified installation and replacement
3. Japanese-manufactured steel balls ensuring superior sphericity and wear resistance (ISO3290 G10 compliant)
4. Enhanced oil-scraping wipers and upgraded dust-proof sealing system
5. Streamlined profile with concealed fasteners protecting sealing strips and eliminating large particulate contamination
Category: Linear Guides | Brand: AirTAC | Series: LRM

AirTAC LRM12L2X320S10AHT Miniature Linear Guide Specifications

  • Model: LRM12L2X320S10AHT
  • Type: Compact recirculating ball linear motion guide
  • Rail width: 12mm
  • Carriage quantity: 2 blocks (dual carriage configuration)
  • Effective stroke: 320mm
  • Accuracy grade: Normal grade (C) with ±50μm/300mm tolerance
  • Dynamic load capacity (C): 1,450N
  • Static load capacity (C0): 2,350N
  • Rail material: Stainless steel (SUS440C) with black oxide coating
  • Sealing system: Triple labyrinth seal + wiper design
  • Mounting hole spacing: 40mm pitch (standard pattern)
  • Temperature range: -20℃ to 80℃
  • Protection rating: IP54 (standard seals)
  • Lubrication: Pre-lubricated with AKT-A grease (relubrication every 1,000km)
  • Repeat positioning accuracy: ±0.005mm
  • Max speed: 2m/s (with optimal lubrication)
  • Weight: 1.23kg (complete assembly)
  • Dimensions: 360mm(L) × 24mm(W) × 18mm(H)

Ultra-slim linear guide optimized for space-constrained precision applications. Features staggered ball circuit design for smooth motion and anti-creep structure preventing carriage detachment. The HT suffix indicates high-temperature resistant seals and special grease formulation.

Ideal Applications:
  • Semiconductor wafer handling robots
  • Medical analyzer instrument stages
  • High-speed PCB drilling machines
  • Compact CNC engraving axis systems
  • Laboratory automation slide mechanisms
Mounting tip: Use 4.5Nm torque for M4 mounting screws. Maintain rail parallelism within 0.05mm/m. Avoid side load exceeding 15% of static capacity. For vertical installations, specify "V" suffix model with enhanced carriage retention.


Property Property Value
sku LRM12L2X320S10AHT
Slide Rail Width 12mm
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Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:

  • Received the wrong item.
  • Item arrived not as expected (ie. damaged packaging).
  • Item had defects.
  • Over delivery time.
  • The shipper does not allow the goods to be inspected before payment.

The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.

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