Airtac LRM Miniature Linear Guide LRM12L1X215S7.5AH
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 LRM12L1X215S7.5AH Miniature Linear Guide Specifications
- Model: LRM12L1X215S7.5AH
- Rail width: 12mm
- Carriage type: Single flange (L1 series)
- Effective stroke: 215mm
- Preload level: S7.5 (medium-high preload)
- Dynamic load rating (C): 1,050N
- Static load rating (C0): 1,750N
- Accuracy grade: Normal (N) ±50μm/m
- Sealing type: Triple-lip wipers + end seals (AH suffix)
- Material: Carbon steel with black oxide coating
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated with lithium soap grease
- Weight: 1.85kg (complete assembly)
- Dimensions: 215mm(L) × 32mm(W) × 15.5mm(H)
- Mounting hole spacing: 40mm pitch (longitudinal)
- Roller diameter: 1.588mm (precision grade G10)
Ultra-compact linear motion system combining high rigidity with minimal footprint, featuring corrosion-resistant treatment and enhanced debris exclusion. The AH variant includes hardened stainless steel end caps and upgraded seals for washdown environments. Requires alignment within 0.1mm/m parallelism tolerance during installation.
- PCB assembly robots with limited Z-axis space
- Medical analyzer slide mechanisms
- Semiconductor wafer handling stages
- High-speed pick-and-place units in packaging
- Precision optical alignment systems
Maintenance note:
Relubricate every 500km travel using ISO VG15-grade oil. Avoid mixing
grease types to prevent bearing degradation. Maximum side moment load: 12Nm.
| Property | Property Value |
|---|---|
| sku | LRM12L1X215S7.5AH |
| 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.