Airtac LRM Miniature Linear Guide LRM12L1X270S10AHT
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 LRM12L1X270S10AHT Miniature Linear Guide Specifications
- Model: LRM12L1X270S10AHT
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Carriage length: 34mm (L1 series)
- Total travel length: 270mm ±0.2mm
- Material: Carbon steel rail with chrome plating / Aluminum alloy carriage
- Dynamic load capacity (C): 1,250N
- Static load capacity (C0): 2,450N
- Precision grade: Normal class (≤50μm/300mm)
- Seal type: Triple-lip rubber seals with dust wipers
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard seals)
- Lubrication: Pre-lubed with lithium soap grease
- Mounting hole pattern: 30mm spacing (M4 threaded)
- Weight: 1.85kg ±2%
- Dimensions: 270mm(L) × 24mm(W) × 15.5mm(H)
Ultra-slim linear motion solution combining high rigidity with minimal installation space. Features staggered ball circuit design for smooth movement consistency and anti-torsion capability. The hardened rail (HRC58-62) ensures extended service life under repetitive motion, while the S10AHT suffix indicates special high-temperature grease and enhanced dust seals.
- Precision medical device positioning stages
- Desktop 3D printer X/Y-axis systems
- Laboratory automation sample handlers
- Semiconductor wafer inspection equipment
- Collaborative robot joint mechanisms
Installation tip:
Apply 0.02-0.05mm preload using paired rails for high-accuracy applications.
Thermal expansion compensation required when operating span exceeds 500mm.
| Property | Property Value |
|---|---|
| sku | LRM12L1X270S10AHT |
| 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.