Airtac LRM Miniature Linear Guide LRM12N1X120S10BH
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 LRM12N1X120S10BH Miniature Linear Guide Specifications
- Model: LRM12N1X120S10BH
- Series: LRM Micro Rail (12mm width series)
- Rail length: 120mm (effective stroke)
- Carriage type: S10 single flange block
- Preload class: BH (medium preload)
- Dynamic load capacity (C): 1,050N
- Static load capacity (C0): 1,650N
- Accuracy grade: Normal grade (≤50μm/300mm)
- Rail material: Stainless steel GCr15
- Carriage material: Aluminum alloy with hardened steel balls
- Sealing system: 4-way labyrinth seal + wiper
- Mounting hole pattern: 25mm spacing (M3 threaded)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (dust/water resistant)
- Weight: 280g (rail) + 95g (carriage) = 375g total
- Dimensions: 120mm(L) × 12mm(Rail W) × 15mm(Rail H) × 28mm(Carriage H)
Ultra-compact linear motion solution combining high rigidity with minimal footprint. Features staggered ball circuit design for smooth operation (friction coefficient <0.003) and 4-row load-bearing structure. Optimized for space-constrained applications requiring precise repeat positioning (±0.01mm). Includes corrosion-resistant treatment and anti-vibration mounting holes.
- High-speed PCB component placement machines
- Medical analyzer slide mechanisms
- Semiconductor wafer inspection stages
- 3D printer X/Y axis systems
- Optical lens alignment equipment
Installation guidance:
Mount on machined reference surface (flatness ≤0.02mm/mm). Apply ISO VG32-68 grease
through carriage lubrication ports every 100km travel. Avoid side-mounted thrust loads
exceeding 30% of C0 capacity.
| Property | Property Value |
|---|---|
| sku | LRM12N1X120S10BH |
| 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.