Airtac LRM Miniature Linear Guide LRM12L1X145S10BHT
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 Rail LRM12L1X145S10BHT Specifications
- Model: LRM12L1X145S10BHT
- Type: Miniature linear motion guide system
- Rail width: 12mm
- Block length: 53mm
- Total travel length: 145mm (effective stroke)
- Ball circuit design: 4-row circular arc contact
- Dynamic load capacity (C): 1,270N
- Static load capacity (C0): 2,350N
- Precision grade: Normal (N) / High (H) optional
- Material: Carbon steel with chromium plating (rail) / Stainless steel balls
- Seal type: Triple labyrinth seal with grease retention
- Mounting hole spacing: 40mm × 20mm (longitudinal × transverse)
- Weight: 0.68kg (complete assembly)
- Dimensions: 145mm(L) × 12mm(W) × 19mm(H)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard seals)
Ultra-compact linear guide system engineered for precision positioning in space-constrained applications. Features optimized preload adjustment and corrosion-resistant surfaces, delivering ±0.05mm/m positioning repeatability. Integrated seals maintain lubrication while blocking 95% of particulate contamination.
- 3D printer X/Y axis positioning systems
- Semiconductor wafer inspection stages
- Medical imaging equipment sliding mechanisms
- Robotic joint articulation in collaborative robots
- Precision optical lens adjustment assemblies
Installation note:
Apply Loctite 243 to mounting screws (M3×6mm). Maintain 0.02-0.05mm
alignment tolerance during rail installation. Relubricate every 100km
travel distance using ISO VG10-grade grease.
| Property | Property Value |
|---|---|
| sku | LRM12L1X145S10BHT |
| 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.