Airtac LRM Miniature Linear Guide LRM12N1X75S12.5AP
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LRM12N1X75S12.5AP
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Description
LRM Miniature Linear Guide
1. Stainless steel construction with high rigidity, enabling shared guide rails across same-type carriages
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
Installation guidance:
Requires mounting surface flatness ≤0.02mm/m. Use 0.05mm feeler gauge
during alignment. Torque M3 screws to 0.6-0.8N·m in cross pattern.
Relubricate every 100km travel or 6 months.
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 LRM12N1X75S12.5AP Micro Linear Guide Specifications
- Model: LRM12N1X75S12.5AP
- Type: Miniature linear motion guide with single block
- Rail width: 12mm
- Block quantity: 1 per rail section
- Effective stroke: 75mm (±0.5mm tolerance)
- Accuracy grade: Normal precision (N) class
- Dynamic load capacity (C): 1,200N
- Static load capacity (C0): 2,400N
- Material: Carbon steel with hard chrome plating (HRC58-62)
- Seal type: Triple-lip contact seals + end scrapers
- Operating temperature: -10℃ to 80℃
- Protection rating: IP54 (standard dust/water resistance)
- Lubrication: Pre-lubricated with lithium soap grease
- Repeat positioning accuracy: ±0.01mm
- Mounting hole pattern: M3 threaded, 12.5mm pitch spacing
- Weight: 480g ±2% (complete assembly)
- Dimensions: 125mm(L) × 24mm(W) × 15.8mm(H)
Ultra-compact linear guide system featuring chrome-plated raceways and ball recirculation technology. Engineered for smooth motion in confined spaces with 0.008mm running parallelism. The AP suffix indicates special anti-creep preload adjustment for vibration-sensitive applications.
Ideal Applications:
- Precision laboratory automation stages
- 3D printer X/Y axis carriage systems
- Medical device linear actuators
- Semiconductor wafer handling robots
- Optical lens positioning mechanisms
Installation guidance:
Requires mounting surface flatness ≤0.02mm/m. Use 0.05mm feeler gauge
during alignment. Torque M3 screws to 0.6-0.8N·m in cross pattern.
Relubricate every 100km travel or 6 months.
| Property | Property Value |
|---|---|
| sku | LRM12N1X75S12.5AP |
| Slide Rail Width | 12mm |
Shipping policies
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.
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