Airtac LRM Miniature Linear Guide LRM12L1X200S12.5AH
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 LRM12L1X200S12.5AH Micro Linear Guide Specifications
- Model: LRM12L1X200S12.5AH
- Type: Miniature linear guide with single slider block
- Rail width: 12mm
- Slider quantity: 1 unit per rail
- Effective travel length: 200mm ±0.5mm
- Accuracy grade: Normal (N) class
- Dynamic load capacity (C): 1,050N
- Static load capacity (C0): 1,650N
- Material: Aluminum alloy rail with stainless steel balls
- Sealing: Integrated wipers on both ends (IP54 dustproof)
- Temperature range: -20℃ to 80℃
- Preload level: Light preload (AH designation)
- Lubrication: Pre-lubricated with lithium soap grease
- Repeat positioning accuracy: ±0.01mm
- Max speed: 2m/s (with proper lubrication)
- Mounting hole spacing: 40mm pitch (M4 threaded holes)
- End plate dimensions: 15mm × 12mm × 5mm (L×W×H)
- Weight: 0.45kg (rail) + 0.18kg (slider) = 0.63kg total
- Dimensions: 200mm(L) × 12mm(W) × 24mm(H) (rail only)
- Full assembly height: 39mm (rail + slider)
Ultra-compact linear motion solution combining 12mm rail width with 200mm stroke length. Features double-row ball recirculation design for smooth movement and minimal friction fluctuation (±15% variation). The AH-grade preload ensures vibration damping for precision applications. Compatible with cleanroom environments due to integrated particle containment seals.
- High-speed pick-and-place mechanisms in SMT equipment
- Z-axis positioning in desktop CNC machines
- Lens adjustment systems in optical inspection devices
- Cartesian coordinate robots for laboratory automation
- Precision stages in medical biopsy instruments
Installation protocol:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled
screws (recommended 1.2N·m for M4) and sequential tightening pattern.
Clean rail with non-linting wiper before slider installation.
| Property | Property Value |
|---|---|
| sku | LRM12L1X200S12.5AH |
| 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.