Airtac LRM Miniature Linear Guide LRM12N2X195S10CPT
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 LRM12N2X195S10CPT Miniature Linear Guide Specifications
- Model: LRM12N2X195S10CPT
- Series: LRM (Miniature Linear Motion System)
- Rail Width: 12mm
- Block Type: N2 (Double Flanged Compact Design)
- Effective Stroke: 195mm
- Ball Circuit Configuration: 4-Row Circular Arc Groove
- Dynamic Load Capacity (C): 1,250N
- Static Load Capacity (C0): 2,400N
- Preload Grade: S10 (Medium Preload)
- Accuracy Class: Normal Grade (≤50μm/300mm)
- Seal Type: CPT (Combined Wiper + End Plate + Metal Scraper)
- Material: Carbon Steel (SCM440 Rail) with Black Electrophoretic Coating
- Operating Temperature: -20℃ to 80℃
- Max Speed: 5m/s
- Lubrication: Pre-lubricated with AKT Grease (Relubrication Interval: 1,000km)
- Weight: 1.45kg (Complete Assembly)
- Dimensions:
- Total Length: 297mm (Rail Length = Stroke + 2×Block Length)
- Rail Height: 9mm
- Block Dimensions: 34mm(L) × 22mm(W) × 12.5mm(H)
Ultra-compact linear guide system optimized for precision motion in constrained spaces. Features corrosion-resistant coating and triple-sealing (CPT) for particle exclusion in ISO Class 3 environments. The N2 block design integrates mounting threads (M3×0.5) for simplified installation.
- Semiconductor wafer handling robots
- Medical diagnostic equipment Z-axis stages
- High-speed PCB drilling/spindles
- 3D printer gantry alignment systems
- Microscope focusing mechanisms
Installation guidance:
Apply 0.02-0.05mm preload using parallel gauge blocks during rail alignment.
Torque mounting screws to 1.2N·m in crisscross pattern. Avoid thermal expansion
by maintaining ≤0.03mm/m straightness error.
| Property | Property Value |
|---|---|
| sku | LRM12N2X195S10CPT |
| 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.