Airtac LRM Miniature Linear Guide LRM12N1X345S10AHT
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 LRM12N1X345S10AHT Miniature Linear Guide Specifications
- Model: LRM12N1X345S10AHT
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Number of blocks: 1 (single carriage)
- Effective stroke: 345mm ±0.5mm
- Accuracy grade: Normal (N) class
- Dynamic load capacity (C): 1,200N
- Static load capacity (C0): 2,400N
- Material: Carbon steel rail with chrome plating / Aluminum alloy block
- Sealing: Triple labyrinth seal + stainless steel wipers
- Lubrication: Pre-lubricated with AKT Grease No.2 (relubrication interval: 1,000km)
- Operating temperature: -20℃ to 80℃
- Mounting hole pattern: 30mm spacing (M4 threaded holes)
- Repeat positioning accuracy: ±0.01mm
- Max speed: 2m/s (with AKT Grease No.2)
- Weight: 1.85kg (complete assembly)
- Dimensions:
- Rail length: 425mm (345mm stroke + end machining)
- Block size: 60mm(L) × 24mm(W) × 15mm(H)
- Overall height: 19mm (rail + block)
- IP rating: IP65 (dust-tight & protected against water jets)
Ultra-slim linear motion solution combining high rigidity with minimal space requirements. Features corrosion-resistant construction and zero-backlash ball recirculation for smooth operation. The hardened rail (HRC58-62) ensures extended service life in continuous duty cycles. Includes mounting reference edges for simplified alignment.
- Precision laboratory automation stages
- 3D printer X/Y axis mechanisms
- Medical imaging equipment sliding components
- Semiconductor wafer handling robots
- Optical lens positioning systems
- Desktop CNC machine linear axes
Installation tip:
Use 0.02mm/m grade reference surface for rail mounting. Apply 0.5-0.8Nm torque
incrementally during fastening. For maximum accuracy, avoid thermal expansion by
installing at 20±5℃ ambient temperature.
| Property | Property Value |
|---|---|
| sku | LRM12N1X345S10AHT |
| 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.