Airtac LRM Miniature Linear Guide LRM12L1X145S10CHT
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 LRM12L1X145S10CHT Miniature Linear Guide Specifications
- Model: LRM12L1X145S10CHT
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Carriage length: 45mm
- Number of blocks: Single carriage system
- Effective stroke: 145mm (customizable)
- Dynamic load capacity (C): 1,100N
- Static load capacity (C0): 2,300N
- Precision grade: Normal grade (±15μm/300mm)
- Material: Chrome-plated steel rail / Aluminum alloy carriage
- Seal type: Triple labyrinth seal with wiper
- Mounting hole spacing: 30mm (longitudinal) × 23mm (transverse)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard), IP58 optional
- Lubrication: Pre-lubricated with AKT-A grease
- Repeat positioning accuracy: ±0.01mm
- Max speed: 5m/s (with AKT damping kit)
- Weight: 0.45kg (complete assembly)
- Dimensions: 145mm(L) × 12mm(Rail W) × 19.5mm(H) × 34mm(Carriage W)
Ultra-slim linear motion solution combining high rigidity with minimal installation space. Features corrosion-resistant hardened steel rails (HRC58±2) and optimized ball circulation for smooth operation. The CHT variant includes hardened carriage mounting holes (HRC40) for improved thread durability in high-cycle applications.
- Medical device positioning stages
- Lab automation sample handlers
- 3D printer X/Y axis systems
- Optical inspection equipment slides
- Semiconductor wafer handling robots
Mounting guidance:
Use M3×6mm flat-head screws (max torque 1.2N·m) with parallelism
≤0.02mm/m between rails. For full load capacity, maintain
mounting base flatness within 0.05mm.
| Property | Property Value |
|---|---|
| sku | LRM12L1X145S10CHT |
| 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.