Airtac LRM Miniature Linear Guide LRM12L1X245S10AP
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 LRM12L1X245S10AP Miniature Linear Guide Rail Specifications
- Model: LRM12L1X245S10AP
- Series: LRM12 (12mm rail width)
- Structure: 4-row circular arc contact design
- Rail length: 245mm (effective travel: 205mm)
- Block type: Single flange L1 series
- Preload level: S10AP (Medium preload)
- Dynamic load capacity (C): 1,850N
- Static load capacity (C0): 2,450N
- Accuracy grade: Normal grade (C)
- Material: Carbon steel with black oxide coating
- Seal type: Double-sided contact seals + end scrapers
- Lubrication: Pre-lubricated with lithium complex grease
- Operating temperature: -20℃ to 80℃
- Weight: 1.2kg (complete set)
- Dimensions:
- Rail: 245mm(L) × 12mm(W) × 9mm(H)
- Block: 34mm(L) × 24mm(W) × 15mm(H)
- Mounting hole spacing: 30mm pitch (M3 threaded holes)
- Rated life: 50,000km (at 1kN load, 1m/s speed)
Ultra-compact linear motion solution featuring corrosion-resistant treatment and optimized load distribution. The staggered ball circuit design minimizes vibration transmission while maintaining ±0.05mm/m positioning repeatability. Includes integrated wipers that effectively exclude contaminants exceeding 50μm particle size.
- Precision medical device positioning stages
- Semiconductor wafer inspection equipment
- High-speed 3D printer X/Y axis systems
- Automated optical measurement instruments
- Robotic joint articulation mechanisms
Installation note:
Requires torque-controlled mounting (0.5-0.6Nm for M3 screws) with sequential tightening pattern.
Maintain parallelism within 0.05mm/100mm during rail alignment. For continuous operation above 0.8m/s,
supplementary lubrication every 100km is recommended.
| Property | Property Value |
|---|---|
| sku | LRM12L1X245S10AP |
| 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.