Airtac LRM Miniature Linear Guide LRM15L1X145S15AH
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 LRM15L1X145S15AH Miniature Linear Guide Specifications
- Full model number: LRM15L1X145S15AH
- Series: LRM ultra-compact linear motion guide
- Rail width: 15mm
- Carriage quantity: Single block (L1 designation)
- Effective stroke: 145mm ±0.5mm
- Dynamic load rating (C): 1,470N
- Static load rating (C0): 2,450N
- Accuracy grade: Normal grade (N) / High precision (H) optional
- Rail material: Carbon steel with black oxide coating
- Carriage material: Aluminum alloy anodized treatment
- Sealing system: Triple labyrinth seal + end scrapers
- Mounting hole pattern: 30mm hole spacing (M4 threaded)
- Operating temperature: -10℃ to 80℃
- Protection class: IP54 standard (dust/water resistant)
- Lubrication: Pre-lubed with lithium grease, regreasing possible
- Preload level: Medium preload (C2 class)
- Repeat positioning accuracy: ±0.01mm
- Max travel speed: 2.0m/s
- Weight: 0.45kg (complete assembly)
- Dimensions: 145mm(L) × 34mm(W) × 20mm(H)
Ultra-slim linear motion system combining high rigidity with minimal installation space. Features hardened raceways (HRC58+) and optimized ball circuit design for smooth motion characteristics. The S15AH suffix indicates special stainless steel balls and enhanced seals for cleanroom-compatible operation.
- Medical device positioning stages (CT scanner components)
- Laboratory automation: PCR machine slide mechanisms
- Semiconductor wafer handling robots
- Precision 3D printer Z-axis assemblies
- Optical inspection equipment focus adjustment
Mounting guidance:
Requires reference surface flatness ≤0.02mm/m. Use torque-controlled
tightening sequence (1.2-1.5N·m for M4 screws). For vertical
installations, apply supplemental end locks.
| Property | Property Value |
|---|---|
| sku | LRM15L1X145S15AH |
| 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.