Airtac LRM Miniature Linear Guide LRM12L1X350S12.5AH
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 LRM12L1X350S12.5AH Miniature Linear Guide Specifications
- Model: LRM12L1X350S12.5AH
- Series: LRM (Micro Rail Series)
- Rail width: 12mm
- Effective stroke: 350mm
- Total length: 402mm (including end blocks)
- Carriage width: 24mm
- Height: 12.5mm
- Dynamic load capacity (C): 1,250N
- Static load capacity (C0): 2,400N
- Preload class: Light (Z0)
- Repeat positioning accuracy: ±0.01mm
- Ball diameter: 1.588mm (1/16")
- Number of blocks: 1 per rail
- Seal type: Double-sided wiper + end seals
- Material: Bearing steel (GCr15) with black oxide coating
- Weight: 1.2kg (complete assembly)
- Dimensions: 402mm(L) × 24mm(W) × 12.5mm(H)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard sealing)
- Mounting hole spacing: 50mm pitch (M4 threaded)
Ultra-compact linear motion solution featuring high rigidity and smooth operation, with hardened raceways providing exceptional wear resistance. The LRM12 series combines low-profile design (12.5mm height) with precision-ground surfaces achieving 3μm parallelism tolerance. Integrated oil retention grooves maintain lubrication efficiency.
- Semiconductor wafer handling robots
- Medical diagnostic equipment stages
- High-speed 3D printer X/Y axes
- Precision optical alignment systems
- Laboratory automation slide mechanisms
Installation note:
Use 0.02mm/m precision level during mounting. Apply lithium-based grease
(NLGI #2) to all raceways before initial operation. Avoid side-loading
beyond 15% of static capacity.
| Property | Property Value |
|---|---|
| sku | LRM12L1X350S12.5AH |
| 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.