Airtac LRM Miniature Linear Guide LRM12L2X170S10BPT
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 LRM12L2X170S10BPT Technical Details
- Model Code Breakdown: LRM12-L2-X170-S10-B-P-T
- Rail Width: 12mm (compact profile)
- Block Type: L2 (double flange, extended length)
- Stroke Length: 170mm (effective travel)
- Preload Class: S10 (medium preload for vibration resistance)
- Seal Configuration: B-type (triple wiper seals + metal scraper)
- Lubrication: P (pre-lubricated with Klüber grease)
- End Treatment: T (tapped mounting holes at both ends)
- Dynamic Load Rating (C): 1,250N
- Static Load Rating (C0): 2,450N
- Accuracy Grade: Normal grade (±50μm/300mm)
- Material: Carbon steel (SCM440) with black oxide coating
- Operating Temp: -20°C to 100°C (continuous)
- Weight: 980g ±2% (complete assembly)
- Dimensions: 170mm(L) × 24mm(W) × 15.5mm(H)
- Mounting Hole Pattern: M3 × 4 holes (8mm pitch)
- Surface Roughness: Ra 0.8μm (rolling surfaces)
Ultra-slim linear motion solution featuring four-direction equal load design and enhanced debris resistance. The staggered ball circuit pattern reduces torque variation by 30% compared to standard micro guides. Includes hardened raceways (HRC58-62) and corrosion-resistant stainless steel balls (SUS440C). Compatible with cleanroom environments up to Class 1000.
- Precision optical alignment stages
- Semiconductor wafer inspection equipment
- 3D printing extruder carriage systems
- Medical pipetting robots (ISO Class 5 compliant)
- Miniature CNC engraving spindle mounts
Installation protocol:
Apply 68-78N·m tightening torque using staggered sequence.
Requires <0.02mm/m parallelism between paired rails.
Relubricate every 200km travel (use Grease No. AFC-32C).
| Property | Property Value |
|---|---|
| sku | LRM12L2X170S10BPT |
| 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.