Airtac LRM Miniature Linear Guide LRM12L2X145S10BP
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 LRM12L2X145S10BP Miniature Linear Guide Specifications
- Model: LRM12L2X145S10BP
- Rail width: 12mm
- Block length: 34mm
- Total stroke: 145mm
- Preload class: Light preload (L2)
- Accuracy grade: Normal grade (N)
- Ball circuit type: 4-row circular arc groove
- Dynamic load rating (C): 1,430N
- Static load rating (C0): 730N
- Max. allowable moment: 23.5Nm
- Sealing type: Triple-lip contact seals (S10)
- Endplate material: Steel plate (BP)
- Weight: 0.68kg (complete set)
- Dimensions: 145mm(L) × 12mm(W) × 19.5mm(H)
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Hardness: 58-64 HRC
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubed with AKT-A1 grease
Ultra-compact linear motion solution combining high rigidity with minimal installation space. Features corrosion-resistant treatment and optimized ball recirculation design for smooth operation at speeds up to 5m/s. The triple-seal structure (S10) provides IP54-level dust/contaminant protection while maintaining low friction resistance.
- Precision medical device positioning stages
- Semiconductor wafer handling robots
- 3D printer X/Y-axis motion systems
- Automated optical inspection equipment
- Laboratory sample handling mechanisms
- Miniature CNC engraving machines
Mounting guidance:
Ensure mounting surface flatness ≤0.02mm/m and use torque-controlled tightening
(1.2-1.5Nm for M3 screws). Apply alignment jig during installation to prevent
forced deformation. Relubricate every 100km of travel in normal conditions.
| Property | Property Value |
|---|---|
| sku | LRM12L2X145S10BP |
| 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.