Airtac LRM Miniature Linear Guide LRM12L1X245S10BHT
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 LRM12L1X245S10BHT Miniature Linear Guide Specifications
- Model: LRM12L1X245S10BHT
- Series: LRM (Micro Rail)
- Rail width: 12mm
- Total length: 245mm (effective stroke: 215mm)
- Block type: Single flange (L1)
- Load capacity:
- Dynamic (C): 1,100N
- Static (C0): 2,300N
- Precision grade: Normal (N)
- Material:
- Rail: Carbon steel (SUJ2 equivalent) with black oxide coating
- Block: Aluminum alloy
- Sealing: Triple labyrinth seal + stainless steel wipers (BHT code)
- Temperature range: -20℃ to 80℃
- Protection rating: IP54
- Lubrication: Pre-lubricated with VIGO grease (relubrication interval: 1,000km)
- Weight: 680g ±2% (rail + block assembly)
- Dimensions:
- Rail: 245mm(L) × 12mm(W) × 9mm(H)
- Block: 34mm(L) × 24mm(W) × 19.5mm(H)
Ultra-compact linear motion solution combining high rigidity with smooth operation. Features corrosion-resistant treatment and multi-stage sealing for contaminated environments. The staggered ball circuit design ensures 4-direction equal load capacity. Includes mounting holes with M3 thread pitch for secure fastening.
- Precision optical alignment stages
- 3D printer X/Y-axis mechanisms
- Medical diagnostic slide systems
- Semiconductor wafer handling robots
- Automated microscope focus drives
Installation guidelines:
Mounting surface flatness ≤0.02mm/m. Use torque-controlled tightening (0.8-1.2Nm for M3 screws).
Avoid side-load impacts during operation. Relubricate after every 500 operating hours in high-particulate environments.
| Property | Property Value |
|---|---|
| sku | LRM12L1X245S10BHT |
| 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.