Airtac LRM Miniature Linear Guide LRM12L1X270S10BH
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 LRM12L1X270S10BH Miniature Linear Guide Specifications
- Model: LRM12L1X270S10BH
- Series: LRM ultra-compact linear rail
- Rail width: 12mm
- Carriage type: Single flange (S10BH suffix)
- Effective stroke: 270mm
- Accuracy grade: Normal precision (C class)
- Dynamic load capacity: 1,050N
- Static load capacity: 2,300N
- Material: Carbon steel with black oxide coating
- Sealing: Triple labyrinth seal + end scrapers
- Temperature range: -20℃ to 80℃
- Recirculating ball diameter: 1.5mm
- Mounting hole pattern: 30mm spacing (M3 threaded)
- Weight: 580g ±2% (complete assembly)
- Dimensions: 302mm(L) × 18mm(W) × 16.5mm(H)
Ultra-slim linear motion solution combining high rigidity with minimal installation space. Features hardened raceways (HRC58±2) and preloaded ball bearings for smooth operation. The BH suffix indicates enhanced sealing with stainless steel end plates. Requires periodic lubrication with ISO VG15-32 grease.
- Desktop CNC Z-axis mechanisms
- Semiconductor wafer handling robots
- Medical laser positioning systems
- High-speed PCB inspection equipment
- Precision optical stage adjustments
Installation note:
Use 0.02mm/m alignment tolerance during mounting. Avoid cantilevered loads exceeding 15% of dynamic capacity.
Apply initial lubrication (5-7% of free space) before operation.
| Property | Property Value |
|---|---|
| sku | LRM12L1X270S10BH |
| 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.