Airtac LRM Miniature Linear Guide LRM12N2X495S10BPT
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 LRM12N2X495S10BPT Miniature Linear Guide Specifications
- Model Decoding: LRM12N2X495S10BPT
- LRM: Micro Linear Guide Series
- 12: Rail width 12mm
- N2: Double flange block type
- 495: Total rail length 495mm
- S10: 10 mounting holes per rail
- B: Stainless steel ball retainer
- PT: Pre-lubricated with polymer coating
- Rail Dimensions: 12mm(W) × 9mm(H)
- Block Dimensions: 28mm(L) × 12.5mm(W) × 19mm(H)
- Travel Accuracy: C3 precision grade (±0.003mm/100mm)
- Dynamic Load Capacity: 1,270N
- Static Load Capacity: 2,450N
- Material:
- Rail: Carbon steel with black oxide coating
- Balls: GCr15 bearing steel (HRC 60-66)
- Sealing: Triple labyrinth seal with grease retention
- Temperature Range: -20℃ to 120℃
- Protection Rating: IP67 (dust/water resistant)
- Mounting Hole Spacing: 50mm pitch (M4 threaded)
- Weight:
- Rail: 0.48kg/m
- Block: 0.085kg
- Total (495mm): 0.32kg
- Package Dimensions: 510mm(L) × 45mm(W) × 25mm(H)
Ultra-compact linear motion solution combining high rigidity with minimal space requirements. Features corrosion-resistant coating and maintenance-free operation through integrated seals. The pre-loaded ball bearing system ensures smooth movement with 0.01mm repeat positioning accuracy. Compatible with vacuum environments (up to 10-3 Pa).
- Precision optical stage positioning systems
- Medical DNA sequencing equipment
- Semiconductor wafer inspection machines
- Desktop CNC engraving platforms
- High-speed pick-and-place robotics
Installation protocol:
Mount on ground reference surface with flatness ≤0.02mm/m.
Use torque-controlled tightening (0.7-0.9N·m for M4 screws).
Avoid lateral impact during assembly - alignment pins recommended.
| Property | Property Value |
|---|---|
| sku | LRM12N2X495S10BPT |
| 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.