Airtac LRM Miniature Linear Guide LRM12L2X370S10CPT
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 LRM12L2X370S10CPT Miniature Linear Guide Specifications
- Full model: LRM12L2X370S10CPT
- Series: LRM (Low Profile Miniature Rail)
- Rail width: 12mm
- Effective travel: 370mm (±1mm tolerance)
- Block length: 24mm (L2 specification)
- Precision grade: Normal class (C) with ±50μm/300mm accuracy
- Dynamic load rating (C): 1,470N
- Static load rating (Coa): 2,940N
- Ball circuit: 4-row design with 2.381mm diameter balls
- Mounting hole pattern: 10mm spacing (S10 code)
- Surface treatment: CPT (Chromate plating + phosphate coating)
- Material: Carbon steel rail with stainless steel balls
- Sealing: Triple-lip contact seals + end scrapers
- Operating temperature: -20℃ to 100℃
- Weight: 1.85kg (complete assembly)
- Dimensions: 370mm(L) × 12mm(Rail W) × 15mm(H) × 24mm(Block W)
- Preload level: Light preload (2-3μm)
- Lubrication: Grease-packed with AKT-12 anti-wear compound
Ultra-compact linear motion solution combining 0.008mm smooth rolling friction with 12kN/m rigidity. Features corrosion-resistant treatment for harsh environments and dual-phase sealing that maintains lubrication while excluding contaminants. The staggered mounting holes allow flexible installation in space-constrained applications.
- Precision optical alignment stages
- Medical DNA sequencing equipment
- Semiconductor wafer handling robots
- High-speed PCB drilling machines
- Desktop CNC engraving systems
- Laboratory sample positioning devices
Mounting protocol:
Requires flatness ≤0.05mm/m on mounting surface. Use torque-controlled
screws (M3×6mm, 0.5Nm max) in cross-tightening sequence. Relubricate
every 100km travel with AKT-12S grease through side nipples.
| Property | Property Value |
|---|---|
| sku | LRM12L2X370S10CPT |
| 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.