Airtac LRM Miniature Linear Guide LRM12L2X145S10CPT
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 LRM Micro Linear Guide LRM12L2X145S10CPT Technical Specifications
- Model: LRM12L2X145S10CPT
- Type: Miniature linear motion guide system
- Rail width: 12mm
- Carriage quantity: 2 blocks (dual carriage configuration)
- Effective stroke length: 145mm
- Accuracy grade: Normal grade (C) with ±50μm/m running parallelism
- Dynamic load capacity (C): 1,470N
- Static load capacity (C0): 2,940N
- Material: Aluminum alloy carriage + carbon steel rail
- Sealing: Triple labyrinth seal with stainless steel scrapers
- Temperature range: -20℃ to 80℃
- Mounting hole pattern: 30mm spacing (M4 threaded holes)
- Repeat positioning accuracy: ≤0.01mm
- Max speed: 5m/s (with proper lubrication)
- Weight: 0.85kg (complete assembly)
- Dimensions: 145mm(L) × 12mm(W) × 24mm(H) (rail section)
Ultra-compact linear guide system featuring dual carriages for enhanced load distribution. Precision-ground raceways with chrome-plated rails (HRC58-62 hardness) ensure smooth motion and extended service life. Integrated sealing system protects against particulate contamination (IP54 equivalent). Pre-loaded ball bearings minimize deflection during high-speed operations.
- Medical device positioning stages
- Laboratory automation slide mechanisms
- 3D printer X/Y axis guidance systems
- Semiconductor wafer handling equipment
- Precision optical adjustment platforms
Installation recommendation:
Apply Loctite 243 to mounting screws (torque to 1.6N·m).
Use ISO VG32 guideway oil for initial lubrication.
Maintain 0.02-0.05mm clearance between rail ends during multi-rail alignment.
| Property | Property Value |
|---|---|
| sku | LRM12L2X145S10CPT |
| 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.