Airtac LRM Miniature Linear Guide LRM12L1X170S10BH
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 LRM12L1X170S10BH Micro Linear Guide Specifications
- Model: LRM12L1X170S10BH
- Series: LRM (Micro Linear Motion Guide)
- Rail width: 12mm
- Carriage type: Single flange (L1 designation)
- Effective stroke: 170mm
- Precision grade: C0 (Ultra-high precision)
- Load capacity (dynamic): 1.2kN radial / 0.6kN lateral
- Ball circuit: 4-row design with S-shaped path
- Sealing: Triple-lip contact seals + stainless steel scrapers
- Material: Carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating (3-5μm)
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated with AKT-A4 grease
- Weight: 480g ±2% (complete assembly)
- Dimensions: 170mm(L) × 24mm(W) × 15.5mm(H)
- Mounting hole pattern: 145mm center distance (M3 threaded)
- Rigidity: 120N/μm minimum
- Repeat positioning accuracy: ±0.5μm
Ultra-compact linear motion system combining high rigidity with minimal space requirements. Features advanced ball recirculation geometry for smooth operation (≤35dB noise level) and optimized load distribution. The BH suffix indicates enhanced sealing configuration with stainless steel end caps.
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- Laboratory automation sample handlers
- Miniature CNC engraving machines
Installation note:
Requires mounting surface flatness ≤0.01mm/m and parallelism ≤0.02mm.
Use torque-controlled tightening (0.6-0.8Nm for M3 screws) in cross pattern sequence.
Avoid side load exceeding 15% of dynamic capacity.
| Property | Property Value |
|---|---|
| sku | LRM12L1X170S10BH |
| 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.