Airtac LRM Miniature Linear Guide LRM12L1X295S10BHT
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 LRM12L1X295S10BHT Miniature Linear Guide Rail Specifications
- Model: LRM12L1X295S10BHT
- Series: LRM (Miniature Linear Motion System)
- Rail Width: 12mm
- Effective Stroke: 295mm
- Block Type: Single Flange (L1 designation)
- Preload Class: S10 (Medium preload for balanced rigidity/friction)
- Seal Type: BHT (Combination of metal scraper + rubber seals)
- Accuracy Grade: Normal grade (C class)
- Roller Material: Chrome steel GCr15
- Rail Hardness: HRC 58-62
- Max Load Capacity:
- Dynamic: 1,250N
- Static: 2,800N
- Operating Temperature: -20℃ to 80℃
- Weight: 1,450g ±2% (complete assembly)
- Dimensions:
- Rail Length: 295mm (effective) + 60mm (mounting ends) = 355mm total
- Rail Height: 12mm
- Block Width: 24mm
- Mounting Hole Spacing: 50mm pitch
Ultra-compact linear motion solution with optimized preload for precision positioning in space-constrained applications. Features triple protection system (BHT seals) combining stainless steel scrapers and nitrile rubber wipers for particle exclusion. Hardened raceways ensure smooth motion with ≤0.005mm/m positioning repeatability.
- PCB laser marking equipment X/Y stages
- Semiconductor wafer inspection systems
- Medical pipetting robots
- Precision optical lens adjustment mechanisms
- 3D printer extruder carriage systems
Installation notes:
- Use torque wrench (0.6-0.8Nm) for mounting screws
- Align rail with ≤0.02mm/m straightness tolerance
- Apply ISO VG15-32 lubricant every 100km travel
- Avoid lateral impact during assembly
| Property | Property Value |
|---|---|
| sku | LRM12L1X295S10BHT |
| 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.