Airtac LRM Miniature Linear Guide LRM12N1X445S10BPT
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 LRM12N1X445S10BPT Miniature Linear Guide Specifications
- Model: LRM12N1X445S10BPT
- Type: Micro linear motion guide rail system
- Rail width: 12mm
- Effective stroke: 445mm
- Block type: Single flange (S10 designation)
- Preload level: Medium preload (B class)
- Ball circuit: 4-row design with PT lubrication seals
- Dynamic load capacity: 1,480N
- Static load capacity: 2,320N
- Accuracy grade: Normal grade (≤50μm/m)
- Material: Bearing steel rails with aluminum alloy block
- Surface treatment: Black oxide coating (rail)
- Sealing: Triple wiper seals with dustproof design
- Lubrication: Pre-packed grease (maintenance-free for 1,000km)
- Operating temperature: -10℃ to 80℃
- Weight: 1.85kg (complete assembly)
- Dimensions: 445mm(L) × 28mm(W) × 15.5mm(H)
Ultra-compact linear guide optimized for precision motion in confined spaces. Features corrosion-resistant treatment and enhanced dust protection through multi-layer sealing. The PT suffix indicates special polymer-coated rollers for reduced noise (≤45dB) in clean environments. Requires periodic lubrication every 6 months in continuous operation.
- Desktop CNC machining platforms
- Medical analyzer slide mechanisms
- Semiconductor wafer handling robots
- High-speed 3D printer X/Y axes
- Optical lens positioning systems
Mounting tips:
Ensure mounting surface flatness ≤0.02mm/m. Use torque-controlled tightening
(1.2-1.5N·m for M4 screws). Avoid side-load impacts exceeding 300N during installation.
| Property | Property Value |
|---|---|
| sku | LRM12N1X445S10BPT |
| 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.