Airtac LRM Miniature Linear Guide LRM12L1X370S10BPT
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 LRM12L1X370S10BPT Miniature Linear Guide Specifications
- Model: LRM12L1X370S10BPT
- Type: Micro linear motion guide rail system
- Rail width: 12mm
- Carriage quantity: 1 block (pre-loaded)
- Effective stroke: 370mm
- Accuracy grade: C (Normal class, ±0.02mm/1000mm)
- Dynamic load capacity: 1,250N (C=1)
- Static load capacity: 2,450N (C0=1)
- Material: Aluminum alloy carriage with stainless steel (SUS440C) balls
- Sealing: Double-lip contact seals + metal scraper
- Mounting hole spacing: 30mm pitch (standard M4 threaded holes)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (dust/water resistant)
- Weight: 1.25kg (rail only), 0.38kg (carriage)
- Dimensions: 370mm(L) × 24mm(W) × 20mm(H) (rail), 48mm(L) × 12mm(W) × 20mm(H) (carriage)
Ultra-compact linear guide system featuring high rigidity and smooth motion characteristics through optimized ball circuit design. The chrome-plated rail and precision-ground raceways ensure minimal friction coefficient (μ<0.003) and quiet operation below 55dB(A). Pre-loaded carriage eliminates clearance for zero-backlash performance in bidirectional loading.
- Medical device positioning stages (CT scanner components)
- High-speed 3D printer X/Y axis systems
- Semiconductor wafer inspection equipment
- Optical lens alignment mechanisms
- Laboratory automation sample handlers
Installation guidance:
Clean rail surfaces with IPA before mounting. Use 0.02mm/m grade straightedge for alignment.
Tighten bolts in crisscross pattern at 1.2N·m torque. Apply lithium soap-based grease (ISO VG15-32)
through carriage lubrication ports every 100km of travel.
| Property | Property Value |
|---|---|
| sku | LRM12L1X370S10BPT |
| 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.