Airtac LRM Miniature Linear Guide LRM15L1X200S20BH
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 LRM15L1X200S20BH Miniature Linear Guide Rail Specifications
- Model: LRM15L1X200S20BH
- Type: Micro linear motion guide with integrated carriage
- Rail width: 15mm (standard micro series)
- Effective stroke: 200mm ±0.5mm
- Block length: 53mm (S20 type carriage)
- Load capacity (dynamic): 1,470N (C)
- Load capacity (static): 2,940N (C0)
- Precision grade: Normal class (≤50μm/300mm)
- Material: Aluminum alloy rail with hardened steel balls
- Sealing: Double-lip end seals + stainless steel scrapers
- Mounting hole pattern: 30mm center spacing (M4 threaded)
- Weight: 1.2kg (rail) + 0.35kg (carriage)
- Dimensions: 200mm(L) × 23mm(W) × 19.5mm(H) (rail only)
- Operating temperature: -10℃ to 80℃
- Protection rating: IP54 (dust/water resistant)
- Lubrication: Pre-lubricated with grease nipple (KNUCH K61)
- Repeat positioning accuracy: ±0.01mm
- Max speed: 2m/s (recommended 1m/s for optimal life)
- Service life: 10,000km (at 1m/s with standard load)
Ultra-compact linear guide system combining low-profile design (19.5mm height) with exceptional load capacity. Features corrosion-resistant anodized rails and precision-ground raceways for smooth motion. The BH suffix indicates hardened stainless end caps and integrated mounting holes for simplified alignment. Requires minimal maintenance through accessible grease fittings.
- Precision laboratory automation stages
- Compact CNC engraving machine X/Y axes
- Medical imaging equipment positioning systems
- Semiconductor wafer handling robots
- 3D printer gantry systems
- Optical lens adjustment mechanisms
Installation note:
Use torque-controlled installation (0.8-1.2Nm for M4 screws) with parallelism
within 0.05mm/m. Apply initial lubrication run-in: 20 slow passes before full-speed operation.
| Property | Property Value |
|---|---|
| sku | LRM15L1X200S20BH |
| Slide Rail Width | <15mm> |
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.