Airtac LRM Miniature Linear Guide LRM15L1X125S20AH
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 LRM15L1X125S20AH Miniature Linear Guide Rail Specifications
- Full model code: LRM15L1X125S20AH
- Series: LRM (Low Profile Miniature Series)
- Rail width: 15mm
- Slider type: L1 (Standard Long Block)
- Effective stroke: 125mm ±0.5mm
- Dynamic load capacity (C): 1,450N
- Static load capacity (C0): 2,350N
- Precision grade: Normal (N) / High (H) optional
- Sealing: Triple labyrinth seal with grease retention
- Rail material: Carbon steel SUJ2 with black oxide coating
- Slider material: Aluminum alloy with hard anodizing
- Operating temperature: -20℃ to 80℃
- Protection class: IP54 standard (IP67 optional)
- Mounting hole pattern: 20mm spacing (M3 threaded)
- Recirculating ball diameter: 1.588mm (1/16")
- Weight: 680g (complete assembly)
- Dimensions:
- Total length: 175mm (rail length)
- Slider size: 50mm(L) × 15mm(W) × 24mm(H)
- Rail height: 12mm
Ultra-compact linear motion solution combining high rigidity with minimal installation space. Features pre-loaded ball bearings for zero-backlash operation and integrated wipers that extend maintenance intervals. The corrosion-resistant construction ensures stable performance in humid environments. Compatible with automated lubrication systems through optional grease nipples.
- Precision optical alignment stages
- Desktop CNC router Z-axis mechanisms
- Semiconductor wafer handling robots
- Medical syringe pump linear drives
- 3D printer extruder carriage systems
- Laboratory automation sample handlers
Mounting advice:
Use 0.02mm/m precision level during installation. Apply Loctite 243
to mounting screws (torque ≤1.2N·m). For maximum accuracy,
pre-heat to 60℃ before installation in environments below 5℃.
| Property | Property Value |
|---|---|
| sku | LRM15L1X125S20AH |
| 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.