Airtac LRM Miniature Linear Guide LRM12L1X345S10BP
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 LRM12L1X345S10BP Miniature Linear Guide Rail Specifications
- Model decode: LRM12-L1-X345-S10-B-P
- Rail type: Micro precision linear guide
- Rail width: 12mm
- Carriage length: 34.5mm
- Number of blocks: 1 (single carriage configuration)
- Effective stroke (X345): 345mm travel length
- Accuracy grade: Normal grade (C) / High precision (P option available)
- Dynamic load capacity: 1,430N (C value)
- Static load capacity: 2,100N (C0 value)
- Ball diameter: 1.588mm (precision steel balls)
- Material: Carbon steel with hard chrome plating (rail), aluminum alloy (carriage)
- Sealing: Triple labyrinth seal with stainless steel scrapers
- Mounting hole pattern: 30mm pitch M3 threaded holes
- Operating temperature: -10℃ to 80℃
- Weight: 0.68kg/m (rail) + 0.15kg (carriage)
- Dimensions: 345mm(L) × 24mm(W) × 15.5mm(H) (full assembly)
- Preload level: Light preload (B designation)
- Repeat positioning accuracy: ±0.005mm
- Max speed: 2m/s (with proper lubrication)
- Protection: IP54 standard sealing
Ultra-compact linear motion solution combining space efficiency with industrial-grade durability. Features chrome-plated rails and optimized ball circuit design for smooth motion characteristics. The S10 suffix indicates special clearance adjustment shims for precise backlash control. Ideal for applications requiring micron-level positioning in constrained spaces.
- Precision optical alignment stages
- 3D printer X/Y axis systems
- Medical analyzer slide mechanisms
- Semiconductor wafer handling robots
- Laboratory automation equipment
- Miniature CNC engraving machines
Installation note:
Requires mounting surface flatness ≤0.01mm/m. Use torque-controlled tightening (0.8-1.2Nm for M3 screws).
Apply lithium soap-based grease (NLGI #2) during assembly. Avoid side-loading beyond 15% of dynamic capacity.
| Property | Property Value |
|---|---|
| sku | LRM12L1X345S10BP |
| 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.