Airtac LRM Miniature Linear Guide LRM12L1X245S10BH
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 LRM12L1X245S10BH Miniature Linear Guide Rail Specifications
- Model: LRM12L1X245S10BH
- Series: LRM Micro Series
- Rail width: 12mm
- Effective stroke: 245mm
- Block type: Single flange (S10)
- Preload level: BH (medium preload)
- Dynamic load capacity (C): 1,050N
- Static load capacity (C0): 1,550N
- Accuracy grade: Normal (N)
- Sealing type: Triple labyrinth seal with stainless steel scrapers
- Material: Carbon steel (rail) / Stainless steel (balls)
- Surface treatment: Black oxide coating
- Operating temperature: -20℃ to 80℃
- Weight: 1.8kg (complete assembly)
- Dimensions:
- Rail length: 290mm (245mm stroke + end caps)
- Block dimensions: 34mm(L) × 12mm(W) × 19.5mm(H)
- Mounting hole spacing: 20mm longitudinal pitch
Ultra-compact linear motion solution featuring corrosion-resistant construction and precision-ground raceways. The BH preload ensures minimal deflection during high-speed operations while maintaining smooth motion characteristics. Integrated seals provide IP54-equivalent dust/particle protection. Requires periodic lubrication intervals of 6 months under normal operation.
- Desktop CNC machine tool slides
- Automated optical inspection (AOI) equipment
- Medical analyzer linear stages
- 3D printer X/Y axis systems
- Semiconductor wafer handling robots
Installation recommendation:
Apply 0.03-0.05mm preload adjustment during mounting using torque-controlled screws (recommended torque: 1.2N·m).
Maintain parallelism within 0.02mm/m across paired rails.
- End caps: LRM12E
- Mounting brackets: LRM12M
- Lubricant: AirTAC LG-2 grease
| Property | Property Value |
|---|---|
| sku | LRM12L1X245S10BH |
| 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.