Airtac LRM Miniature Linear Guide LRM12L2X370S10BHT
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 LRM12L2X370S10BHT Miniature Linear Guide Rail Specifications
- Model structure: LRM[12]L[2]X[370]S[10]BHT
- Rail type: Micro profile rail with 4-row ball recirculation
- Rail width: 12mm (nominal size)
- Block quantity: 2 independent carriages
- Effective stroke: 370mm (±0.5mm tolerance)
- Precision grade: Normal class (C) with ±50μm/300mm accuracy
- Dynamic load capacity: 1,250N (C)
- Static load capacity: 2,450N (C0)
- Weight: 1.85kg (complete assembly)
- Dimensions: 430mm(L) × 24mm(W) × 15.5mm(H)
- Mounting hole spacing: 60mm fixed end spacing
- Operating temperature: -10℃ to 80℃
- IP rating: IP54 (standard seals)
- Lubrication: Pre-lubed with VG68 grease, 6-month service interval
Ultra-compact linear motion solution featuring dual-carriage configuration for multi-axis applications. The hardened steel rails (HRC58±2) with chrome plating ensure wear resistance, while the aluminum alloy carriage reduces moving mass. Includes anti-creep design with 4μm preload for vibration-free operation.
- High-speed pick-and-place robots in SMT assembly lines
- Precision laser cutting stages for PCB manufacturing
- Medical analyzer instrument sliding mechanisms
- Compact CNC engraving machine X-Y tables
- Semiconductor wafer inspection equipment
Installation protocol:
Requires mounting surface flatness ≤0.02mm/m. Use 4.5Nm torque for M4 mounting screws
with Loctite 243 threadlocker. Avoid particulate contamination during alignment.
| Property | Property Value |
|---|---|
| sku | LRM12L2X370S10BHT |
| 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.