Airtac LRM Miniature Linear Guide LRM12N1X245S10APT
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 LRM12N1X245S10APT Miniature Linear Guide Specifications
- Model: LRM12N1X245S10APT
- Type: Micro precision linear motion guide rail
- Rail width: 12mm
- Total length: 245mm (customizable)
- Carriage length: 53mm
- Dynamic load capacity (C): 1,430N
- Static load capacity (C0): 2,370N
- Preload level: Medium preload (APT designation)
- Accuracy grade: Normal grade (N1 class)
- Ball diameter: 2.381mm
- Material: Carbon steel with chromium plating (rail), alloy steel (blocks)
- Sealing: Triple labyrinth seal + grease retention design
- Operating temperature: -30℃ to 120℃
- Protection rating: IP65 (dust/water resistant)
- Weight: ~0.68kg (complete assembly)
- Dimensions: 245mm(L) × 24mm(W) × 15.5mm(H)
Ultra-compact linear guide optimized for high-precision positioning in constrained spaces. Features corrosion-resistant hardened steel construction (HRC58-62) with S10-type carriage containing 4 rows of recirculating balls. The "X245" suffix indicates extended lubrication intervals (10,000km service life under standard loads). Includes mounting holes spaced at 40mm intervals with M4 thread size.
- Medical device sliding mechanisms (CT scanners, surgical robots)
- Semiconductor wafer handling equipment
- High-speed PCB assembly machines
- Precision optical alignment systems
- Desktop CNC milling axis guides
Installation guidance:
Maintain 0.02mm/m alignment tolerance during mounting. Use torque-controlled
screws (recommended 1.2N·m for M4) to prevent rail deformation. Apply lithium
soap-based grease (ISO VG32-68) through the 4 zerk fittings before initial operation.
| Property | Property Value |
|---|---|
| sku | LRM12N1X245S10APT |
| 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.