Airtac LRM Miniature Linear Guide LRM12L2X495S10AH
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 LRM Micro Linear Guide LRM12L2X495S10AH Technical Details
- Model Decoding: LRM12-L2-X495-S10-A-H
- LRM12: 12mm rail width
- L2: Light preload (20μm clearance)
- X495: 495mm effective stroke length
- S10: Single flange block with 10mm height
- A: Aluminum alloy construction
- H: High-rigidity stainless steel balls
- Rail Dimensions: 12(W)×9(H)mm
- Block Dimensions: 34(L)×12(W)×10(H)mm
- Total Length: 495+34+5(clearance)=534mm
- Weight: 1.25kg/m rail + 0.18kg/block = Total ~0.82kg
- Load Capacity:
- Dynamic (C): 1,250N
- Static (C0): 2,450N
- Accuracy Grade: Normal grade (±50μm/300mm)
- Ball Diameter: 1.588mm (G10 precision)
- Recirculation System: 4-row circular arc contact design
- Sealing: Triple labyrinth seal + wiper (IP54 equivalent)
- Temperature Range: -20℃ to 100℃
- Mounting Holes: M3×0.5mm pitch, 30mm spacing
Ultra-compact linear motion solution combining 0.003mm smooth rolling friction with corrosion-resistant anodized surfaces. Features integrated oil retention grooves for maintenance-free operation up to 2,000km. The staggered ball arrangement minimizes torque fluctuation during high-speed reciprocation (max 5m/s).
- Semiconductor wafer handling robots
- High-cycle medical pipetting systems
- Precision 3D printer X/Y axis mechanisms
- Laboratory analytical instrument stages
- Optical lens positioning systems
Mounting protocol:
Apply 4-6Nm torque using M3 screws in cross-sequence pattern.
Maintain 0.02mm/m parallelism tolerance during rail alignment.
Use C3 grade lubricant (ISO VG15-32) for initial commissioning.
| Property | Property Value |
|---|---|
| sku | LRM12L2X495S10AH |
| 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.