Airtac LRM Miniature Linear Guide LRM15L1X140S25AH
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 LRM15L1X140S25AH Miniature Linear Guide Specifications
- Model: LRM15L1X140S25AH
- Type: Compact linear motion guide with 4-row ball bearing system
- Rail width: 15mm
- Block quantity: Single carriage (L1 type)
- Effective stroke: 140mm
- Basic dynamic load rating: 1,430N
- Basic static load rating: 680N
- Preload grade: Medium preload (AH designation)
- Accuracy class: Normal grade (N)
- Seal type: Triple labyrinth seal with grease retention
- Material: Carbon chromium bearing steel (SUJ2 equivalent) rails with aluminum alloy carriage
- Temperature range: -10℃ to 80℃
- Protection rating: IP54 (dust protected & water splashed)
- Weight: 680g ±2% (complete assembly)
- Dimensions:
- Rail length: 140mm
- Overall width: 28mm
- Height: 18.5mm
- Mounting hole spacing: 40mm longitudinal pitch
Ultra-compact linear guide optimized for precision motion in confined spaces. Features hardened steel raceways (HRC58-62) with corrosion-resistant black oxide coating. The S25AH suffix indicates special grease filling (Molykote EM-30L) for low-noise operation. Includes mounting holes with M3 thread size for secure fastening.
- Semiconductor wafer handling robots
- Medical diagnostic equipment slides
- High-speed 3D printer X/Y axis systems
- Precision optical alignment stages
- Laboratory automation sample handlers
- Miniature CNC engraving machines
Installation guidance:
Use 4.5Nm torque for M3 mounting screws. Maintain 0.02mm/m straightness tolerance during rail alignment.
Apply initial lubrication every 100km travel or 6 months. Avoid lateral impact during operation.
| Property | Property Value |
|---|---|
| sku | LRM15L1X140S25AH |
| 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.