Airtac LRM Miniature Linear Guide LRM15L1X125S19AH
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 LRM Micro Linear Guide LRM15L1X125S19AH Specifications
- Model: LRM15L1X125S19AH
- Type: Miniature linear motion guide with 4-row ball recirculation
- Rail width: 15mm
- Block length: 36mm
- Total travel length: 125mm (effective stroke)
- Dynamic load rating (C): 1,200N
- Static load rating (C0): 600N
- Preload class: Medium (AH suffix)
- Accuracy grade: Normal class (≤50μm/1000mm)
- Material: Carbon steel with black oxide coating
- Sealing: Triple-lip contact seals + stainless steel wipers (S19 suffix)
- Weight: 0.68kg (complete assembly)
- Dimensions: 125mm(L) × 15mm(Rail width) × 18.5mm(Height)
- Mounting hole pattern: 30mm center spacing (M3 threaded)
- Max speed: 2m/s
- Operating temperature: -10℃ to 80℃
- Lubrication: Pre-lubricated with VG68 grease
Ultra-compact linear guide system featuring optimized ball groove geometry for smooth motion and minimal cogging. The S19 sealing system combines dual-end scrapers and intermediate seals to prevent particulate ingress in Class 5 cleanroom environments. The AH preload ensures vibration damping for precision positioning applications.
- High-speed PCB drilling/spindles
- Medical pipetting robots
- Semiconductor wafer inspection stages
- Desktop CNC engravers
- Automated microscope focus systems
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use 0.3-0.5Nm torque for M3 mounting screws.
Avoid side-loading beyond 15% of C0 rating. Relubricate every 100km travel with ISO VG68 equivalent grease.
| Property | Property Value |
|---|---|
| sku | LRM15L1X125S19AH |
| Slide Rail Width | <15mm> |
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.