Airtac LRM Miniature Linear Guide LRM12L2X370S10BP
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 LRM12L2X370S10BP Miniature Linear Guide Specifications
- Model: LRM12L2X370S10BP
- Series: LRM ultra-compact linear guide
- Rail width: 12mm
- Block length: 37mm
- Total travel length: 370mm
- Ball circuit type: 2-row x 2-direction (L2 designation)
- Preload class: S10 (medium preload)
- Accuracy grade: P (Normal grade) ±50μm/m
- Dynamic load capacity (C): 1,080N
- Static load capacity (C0): 1,850N
- Material: Carbon steel with black oxide coating
- Sealing: Triple-lip wipers + end seals (BP suffix)
- Lubrication: Pre-packed grease (Molykote EM-50L)
- Weight: 1.24kg (rail only), 0.68kg (carriage)
- Dimensions: 370mm(L) × 24mm(W) × 15mm(H) (rail)
- Mounting hole spacing: 60mm standard pitch
- Operating temperature: -20℃ to 80℃
- Max speed: 2m/s
- Vibration resistance: 10-2000Hz, 20m/s²
Ultra-slim linear motion solution featuring optimized ball recirculation design for smooth operation in confined spaces. The BP version includes enhanced sealing against dust ingress (IP54 equivalent) and chemical-resistant wipers. Precision-ground raceways ensure minimal friction variation (±15% dynamic friction coefficient).
- PCB assembly robots - pick-and-place mechanisms
- Medical analyzers - reagent handling arms
- Semiconductor wafer inspection stages
- Compact CNC engraving machine X-axis
- Automated microscope slide positioning
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled tightening
(1.2-1.5N·m for M4 screws) in cross pattern. For full travel applications,
maintain 95%≤L≤105% of nominal stroke during system design.
| Property | Property Value |
|---|---|
| sku | LRM12L2X370S10BP |
| 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.