Airtac LRM Miniature Linear Guide LRM12L2X160S5AH
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 LRM12L2X160S5AH Miniature Linear Guide Specifications
- Model: LRM12L2X160S5AH
- Series: LRM (Low Profile Miniature Rail)
- Rail Width: 12mm
- Total Length: 160mm (effective stroke: 140mm ±2mm)
- Block Quantity: 2 blocks per rail (L2 designation)
- Load Capacity:
- Dynamic Load (C): 1,450N
- Static Load (C0): 2,400N
- Moment Ratings:
- MR: 13.5Nm
- MP: 16.8Nm
- MY: 13.5Nm
- Preload Class: Medium preload (Z0)
- Accuracy Grade: Normal grade (N)
- Seal Type: Double-sided wiper seals + end seals
- Material:
- Rail: Carbon steel with black oxide coating
- Blocks: Aluminum alloy
- Balls: GCr15 bearing steel
- Weight: 580g ±2% (complete assembly)
- Dimensions:
- Rail Height: 19mm
- Block Dimensions: 45mm(L) × 12mm(W) × 19mm(H) each
- Mounting Hole Spacing: 30mm between blocks
- Operating Temperature: -20℃ to 100℃
- Lubrication: Pre-lubricated with VIGO grease (relubrication interval: 1,000km)
Ultra-compact linear motion solution combining high rigidity with minimal space requirements. Features staggered ball circuit design for smooth operation (≤45dB noise level) and enhanced moment resistance. The corrosion-resistant coating withstands ISO 9227 salt spray tests for 72hrs. Includes mounting datum edges for simplified alignment.
- Precision laboratory automation stages
- Medical imaging equipment sliding mechanisms
- Semiconductor wafer inspection systems
- High-speed 3D printer X/Y axes
- Automated optical inspection (AOI) equipment
Installation recommendation:
Apply 4.5N·m torque limit on M3 mounting screws. For maximum accuracy,
maintain ≤0.02mm/m straightness error during rail installation.
Use C-shaped gauge when pairing multiple blocks.
| Property | Property Value |
|---|---|
| sku | LRM12L2X160S5AH |
| Slide Rail Width | 12mm |
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.