Airtac LRM Miniature Linear Guide LRM12L1X395S10CHT
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 LRM12L1X395S10CHT Miniature Linear Guide Rail Specifications
- Model Decode: LRM(Series) 12(Rail Width) L1(Length Code) X395(Stroke) S10(Slider Type) C(Seal Type) HT(Special Coating)
- Rail width: 12mm
- Total length: 395±0.5mm
- Effective stroke: 375mm
- Dynamic load capacity (C): 1,470N
- Static load capacity (C0): 2,450N
- Precision grade: Normal grade (±50μm/300mm)
- Ball diameter: 2.381mm
- Number of ball circuits: 4 rows
- Material: Carbon steel (SCM440) with black oxide coating
- Seal type: Triple-lip contact seals
- Operating temperature: -20℃ to 80℃
- Max speed: 2m/s
- Weight: 1.85kg (complete assembly)
- Dimensions: 395mm(L) × 24mm(W) × 15.5mm(H) (rail only)
- Slider dimensions: 50mm(L) × 12mm(W) × 19mm(H)
- Mounting hole spacing: 40mm pitch (M4 threaded holes)
- IP rating: IP54 (standard seals)
Ultra-compact linear motion solution with optimized preload for smooth operation in space-constrained applications. Features corrosion-resistant treatment and multi-directional load capacity. Integrated wiper system maintains lubrication and prevents particulate ingress through three-stage sealing (stainless steel scraper + fiber sheet + rubber lip).
- Precision laboratory automation stages
- Semiconductor wafer handling robots
- Medical imaging equipment sliding mechanisms
- High-speed PCB component placement machines
- Compact CNC engraving axis guides
Installation protocol:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled tightening
(1.2-1.5N·m for M4 screws) in cross pattern. Apply lithium soap-based grease
(ISO VG15-32) during assembly. Avoid side-mounted radial loads exceeding 30% of C0.
| Property | Property Value |
|---|---|
| sku | LRM12L1X395S10CHT |
| 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.