Airtac LRM Miniature Linear Guide LRM12L1X245S10APT
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 LRM12L1X245S10APT Miniature Linear Guide Specifications
- Model: LRM12L1X245S10APT
- Type: Micro linear motion guide system
- Rail width: 12mm
- Carriage quantity: Single block (L1 designation)
- Effective stroke: 245mm (L1X245)
- Dynamic load rating (C): 1,230N
- Static load rating (C0): 2,450N
- Accuracy grade: Normal (N) / High (H) optional
- Sealing type: S10APT (Double-end stainless steel scraper + rubber seals)
- Rail material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Carriage material: Aluminum alloy with hardened steel balls
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard sealing)
- Lubrication: Pre-lubricated with AE-10 lithium grease
- Mounting hole pattern: 20mm spacing M3 threaded holes
- Repeat positioning accuracy: ±0.005mm
- Max travel speed: 2m/s
- Weight: 1.85kg (complete assembly)
- Dimensions:
- Rail length: 245mm
- Carriage size: 34mm(L) × 12.5mm(W) × 19.5mm(H)
- Overall height (mounted): 19.5mm
- Groove center distance: 10mm
Ultra-compact linear guide system featuring optimized ball circulation design for smooth motion and high rigidity in constrained spaces. The APT suffix indicates anti-corrosion treatment with electroless nickel plating (3-5μm) on all steel components. Integrated dust-resistant seals maintain lubrication integrity while preventing particulate ingress.
- Precision laboratory automation stages
- Medical imaging equipment positioning systems
- Semiconductor wafer handling robots
- High-speed 3D printer X/Y axis mechanisms
- Optical inspection device focusing rails
- Desktop CNC milling machine slides
Installation guidelines:
Ensure rail parallelism within 0.05mm/m using precision level during mounting.
Apply 15-25N·m torque to M3 mounting screws in crisscross sequence.
Avoid exposing to cutting fluids without additional protective covers.
| Property | Property Value |
|---|---|
| sku | LRM12L1X245S10APT |
| 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.