Airtac LRM Miniature Linear Guide LRM12N1X245S10CHT
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 LRM12N1X245S10CHT Miniature Linear Guide Specifications
- Model: LRM12N1X245S10CHT
- Series: LRM Ultra-Compact Series
- Rail width: 12mm
- Effective stroke: 245mm
- Block type: Single flange (N1 designation)
- Preload class: C3 medium preload
- Accuracy grade: Normal (N)
- Ball diameter: 1.588mm
- Dynamic load rating (C): 1,280N
- Static load rating (C0): 640N
- Max allowable moment:
- MX: 12.7Nm
- MY: 16.7Nm
- MZ: 16.7Nm
- Material: Chrome steel (rail) / Carbon steel (block)
- Surface treatment: Black oxide coating (HT suffix)
- Sealing: Triple-lip contact seals + stainless steel scrapers
- Weight: 1.45kg (complete assembly)
- Dimensions:
- Total length: 245mm (rail) + 48mm (block)
- Rail height: 14.5mm
- Block width: 24mm
- Mounting hole spacing: 40mm pitch
Precision-ground miniature guide with corrosion-resistant treatment, featuring optimized ball circuit design for smooth motion consistency. The S10 suffix indicates special clearance adjustment for high-precision applications. CHT coating provides enhanced wear resistance in humid environments.
- High-speed PCB drilling/spindle positioning systems
- Medical imaging equipment slide mechanisms
- Semiconductor wafer handling robots
- Precision optical alignment stages
- Desktop CNC milling machines
Installation note:
Use torque-controlled mounting (0.8-1.2Nm for M4 screws) with parallelism
within 0.02mm/m. Requires periodic lubrication with ISO VG10-15 grease
every 100km of travel.
| Property | Property Value |
|---|---|
| sku | LRM12N1X245S10CHT |
| 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.