Airtac LRM Miniature Linear Guide LRM12N1X345S10BPT
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 LRM12N1X345S10BPT Miniature Linear Guide Specifications
- Model: LRM12N1X345S10BPT
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Effective stroke: 345mm
- Dynamic load capacity (C): 1,250N
- Static load capacity (C0): 2,400N
- Precision grade: C (Normal grade) ±0.05mm/300mm
- Carriage material: Hardened carbon steel (HRC58-62)
- Rail material: Carbon steel with black oxide coating
- Sealing: Triple-lip contact seals + stainless steel scrapers
- Lubrication: Pre-lubricated with lithium soap grease
- Mounting hole pattern: Through-hole type (M4 threaded)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard seals)
- Weight: 1.2kg (complete assembly)
- Dimensions: 345mm(L) × 24mm(W) × 15mm(H)
Ultra-slim linear motion solution combining high rigidity with space-saving design. Features staggered ball circuit for smooth operation (≤25dB noise level) and anti-creep preload adjustment. Includes 6 load-bearing balls per carriage row with 45° contact angle for optimal moment resistance. Compatible with automated lubrication systems via Zerk fittings.
- Medical imaging equipment positioning stages
- Precision optical lens adjustment mechanisms
- Semiconductor wafer inspection systems
- Desktop CNC engraving machines
- Collaborative robot joint actuators
Installation tip:
Apply 4.5-5.5Nm torque during rail mounting using staggered tightening sequence.
Maintain 0.02mm/m straightness tolerance using precision alignment tools.
For vertical installations, use secondary retention clips (sold separately).
| Property | Property Value |
|---|---|
| sku | LRM12N1X345S10BPT |
| 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.