Airtac LRM Miniature Linear Guide LRM12L1X120S10BHT
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 LRM12L1X120S10BHT Miniature Linear Guide Specifications
- Model: LRM12L1X120S10BHT
- Series: LRM Micro Rail System
- Rail width: 12mm
- Carriage quantity: 1 block
- Effective stroke: 120mm (±0.5mm)
- Dynamic load capacity (C): 1.2kN
- Static load capacity (C0): 2.8kN
- Precision grade: Normal class (≤50μm/300mm)
- Material: Aluminum alloy carriage + Carbon steel rail
- Sealing: Triple-lip rubber seals with grease retention
- Mounting hole spacing: 20mm pitch (M4 threaded holes)
- Operating temperature: -20℃ to 80℃
- Surface treatment: Black anodized carriage + Chrome-plated rail
- Protection rating: IP54 (dust/water resistant)
- Weight: 0.48kg (complete assembly)
- Dimensions: 120mm(L) × 24mm(W) × 15mm(H)
Ultra-compact linear motion solution combining high rigidity with minimal space requirements. Features pre-loaded ball recirculation system delivering ±0.5μm positioning repeatability. Integrated wiper seals maintain lubrication integrity while excluding contaminants. Compatible with stepper/servo motor systems through optional mounting adapters.
- Medical device positioning stages
- Semiconductor wafer handling robots
- Precision 3D printer X/Y axes
- Optical inspection equipment slides
- Laboratory automation sample handlers
Installation guidance:
Mount on machined reference surface (flatness ≤0.02mm/m). Apply lithium soap grease
(NLGI #2) through Zerk fittings during assembly. Avoid lateral impact during
carriage installation - use alignment jigs for multi-rail systems.
| Property | Property Value |
|---|---|
| sku | LRM12L1X120S10BHT |
| 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.