Airtac LRM Miniature Linear Guide LRM12N1X345S10BH
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 LRM12N1X345S10BH Micro Linear Guide Rail Specifications
- Model: LRM12N1X345S10BH
- Type: Miniature linear motion guide with integrated carriage
- Rail width: 12mm
- Carriage type: Single-flanged compact design
- Stroke length: 345mm (effective travel)
- Dynamic load capacity (C): 1,250N
- Static load capacity (C0): 2,450N
- Precision grade: Normal grade (±0.01mm running parallelism)
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Sealing: Triple labyrinth seal with grease retention
- Lubrication: Pre-lubricated with AKH-LF grease (relubrication possible)
- Temperature range: -10℃ to 80℃
- Protection rating: IP54 (standard seals)
- Repeat positioning accuracy: ±0.005mm
- Max speed: 5m/s (with proper lubrication)
- Mounting hole spacing: 40mm (standard pattern)
- Weight: 1.28kg (complete assembly)
- Dimensions: 445mm(L) × 24mm(W) × 15.5mm(H)
Ultra-compact linear guide system engineered for precision motion control in space-constrained applications. Features hardened raceways with 62HRC hardness and optimized ball circulation for smooth operation. The BH suffix indicates enhanced sealing against particulate contamination. Includes 10 mounting holes (M4 thread) for secure fixation.
- Medical device positioning stages
- 3D printer X/Y axis mechanisms
- Semiconductor wafer handling robots
- Precision optical adjustment systems
- Laboratory automation equipment
Installation note:
Use alignment jigs during mounting to ensure parallel rail installation (max 0.02mm/m misalignment tolerance).
Apply Loctite 243 to mounting screws and torque to 1.2N·m. Relubricate every 100km travel or 6 months.
| Property | Property Value |
|---|---|
| sku | LRM12N1X345S10BH |
| 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.