Airtac LRM Miniature Linear Guide LRM12N2X345S10BP
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 LRM12N2X345S10BP Miniature Linear Guide Specifications
- Model: LRM12N2X345S10BP
- Series: LRM (Micro Rail)
- Rail width: 12mm
- Carriage length: 45mm (S10 type)
- Effective stroke: 345mm
- Load capacity (dynamic): 1.2kN radial / 0.6kN lateral
- Precision grade: Normal class (±50μm/300mm)
- Material: Carbon steel with black oxide coating
- Sealing: Triple labyrinth seal + end scrapers
- Mounting hole pattern: 30mm spacing (M3 threaded)
- Weight: 1.85kg (full assembly)
- Dimensions: 385mm(L) × 22mm(W) × 16.5mm(H)
- Temperature range: -20℃ to 80℃
- Max speed: 2m/s
- Lubrication: Pre-lubricated with lithium grease
Ultra-compact linear motion solution with hardened raceways and optimized ball circulation. Features corrosion-resistant treatment and integrated dust protection, delivering smooth movement with 0.002mm rolling friction coefficient. The BP suffix indicates pre-drilled mounting holes with protective end caps.
- Precision optical alignment stages
- Desktop CNC router Z-axis mechanisms
- Automated lab sample handlers
- Semiconductor wafer inspection equipment
- High-speed pick-and-place actuators
Installation note:
Use torque-controlled tightening (0.6-0.8Nm for M3 screws) and align rail
parallelism within 0.05mm/m. For full travel applications, maintain
5mm clearance beyond stroke ends. Relubricate every 100km of travel.
| Property | Property Value |
|---|---|
| sku | LRM12N2X345S10BP |
| 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.