Airtac LRM Miniature Linear Guide LRM12L1X70S10CPT
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 LRM12L1X70S10CPT Miniature Linear Guide Specifications
- Full model code: LRM12L1X70S10CPT
- Series: LRM (Micro Rail)
- Rail width: 12mm
- Effective stroke: 70mm
- Block type: S10 (Compact Square Flange)
- Preload level: C (Medium preload)
- Accuracy grade: P (Precision grade)
- Material: Aluminum alloy rail + Chrome steel balls
- Sealing: Triple-lip rubber seals with dust wipers
- Dynamic load capacity: 98N (C=1.0)
- Static load capacity: 245N (C0=1.0)
- Repeat positioning accuracy: ±0.01mm
- Max speed: 2m/s
- Operating temperature: -20℃ to 80℃
- Weight: 0.45kg (complete assembly)
- Dimensions: 130mm(L) × 12mm(W) × 15mm(H) (rail only)
- Mounting hole spacing: 10mm × 10mm grid pattern
- Lubrication: Pre-lubricated with VG10 grease
Ultra-compact linear motion solution featuring a 4-row super ball circuit design for smooth operation under multi-directional loads. The anodized aluminum rail with hardened steel raceways ensures corrosion resistance and minimal maintenance. Integrated scrapers prevent particulate ingress in ISO Class 4 cleanroom environments.
- Medical device positioning stages (e.g., DNA sequencers)
- Semiconductor wafer inspection equipment
- High-speed pick-and-place robots (≤500g payload)
- Optical lens alignment systems
- Desktop 3D printer Z-axis mechanisms
Installation protocol:
Use M3×6mm flat-head screws at 0.49-0.59N·m torque.
Thermal expansion compensation required when rail length exceeds 500mm.
Avoid using in high-vacuum environments (>10⁻³ Pa).
| Property | Property Value |
|---|---|
| sku | LRM12L1X70S10CPT |
| 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.