Airtac LRM Miniature Linear Guide LRM12N1X145S10CPT
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 LRM12N1X145S10CPT Miniature Linear Guide Specifications
- Model: LRM12N1X145S10CPT
- Series: LRM Micro Rail System
- Rail width: 12mm
- Carriage type: N1 (compact flange design)
- Effective stroke: 145mm
- Dynamic load capacity (C): 1,100N
- Static load capacity (C0): 2,200N
- Accuracy grade: Normal (N) class ±50μm/m
- Sealing: Triple labyrinth seal with PTFE scraper
- Material: Carbon steel with black oxide coating
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubed with VG68 grease (maintenance-free for 1,000km)
- Mounting hole pattern: 10mm spacing (M3 threaded)
- Repeat positioning accuracy: ±0.01mm
- Max speed: 2m/s (with shock absorption)
- Weight: 780g ±2% (rail + carriage)
- Dimensions:
- Rail length: 145mm (effective) + 24mm (end machining)
- Carriage size: 34mm(L) × 12.5mm(W) × 19.5mm(H)
- Overall height: 19.5mm (from mounting surface)
- IP rating: IP54 (standard seals)
Ultra-compact linear motion solution featuring high rigidity-to-size ratio, designed for space-constrained precision applications. The chromium-plated shaft and optimized ball circuit ensure smooth motion with minimal breakaway force (≤3N). Includes mounting datum surfaces for simplified alignment.
- Medical device positioning stages
- Semiconductor wafer inspection equipment
- 3D printer Z-axis mechanisms
- Laser engraving head carriers
- Automated microscope slide handlers
Installation guidance: Use 4.5Nm torque for M3 mounting screws. Avoid exposing to cutting fluids - optional stainless steel version (LRM12N1X145S10CPT-SUS) available for corrosive environments. Perform run-in at 0.5m/s for 50 cycles before full-load operation.
| Property | Property Value |
|---|---|
| sku | LRM12N1X145S10CPT |
| 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.