Airtac LRM Miniature Linear Guide LRM12N1X70S10CPT
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 LRM12N1X70S10CPT Miniature Linear Guide Specifications
- Model: LRM12N1X70S10CPT
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Block length: 70mm (effective stroke)
- Dynamic load capacity: 1,180N (C)
- Static load capacity: 2,350N (C0)
- Precision grade: Normal class (N1 designation)
- Ball diameter: 2.381mm (3/32")
- Material: Chrome steel rails with aluminum alloy block
- Sealing: Triple labyrinth seal + stainless steel wipers
- Mounting hole pattern: Counterbored holes (CPT suffix)
- Temperature range: -20℃ to 100℃
- Protection rating: IP54 (dust/water resistant)
- Lubrication: Pre-lubricated with lithium complex grease
- Weight: 370g ±5% (complete assembly)
- Dimensions: 70mm(L) × 12mm(W) × 19.5mm(H)
Ultra-compact linear motion solution featuring high rigidity and smooth operation. The X-series design incorporates optimized ball groove geometry for reduced noise (<55dB at 0.5m/s) and enhanced dust resistance. Includes mounting reference edges for precision alignment. Requires periodic relubrication every 1,000km travel or 6 months.
- Semiconductor wafer handling robots
- Medical diagnostic equipment slides
- High-speed 3D printer X/Y axes
- Precision optical alignment stages
- Laboratory automation sample handlers
Installation tip:
Use 4.5Nm torque for M4 mounting screws. Maintain parallel alignment within
0.05mm/m during rail pairing. Avoid side-load impacts exceeding 200N.
| Property | Property Value |
|---|---|
| sku | LRM12N1X70S10CPT |
| 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.