Airtac LRM Miniature Linear Guide LRM15L1X190S15BH
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 LRM Micro Linear Guide LRM15L1X190S15BH Technical Specifications
- Model: LRM15L1X190S15BH
- Series: LRM Micro Linear Motion Guide
- Rail width: 15mm
- Carriage type: Single flange (L1 designation)
- Effective stroke: 190mm
- Total rail length: 235mm (including mounting ends)
- Dynamic load rating (C): 1,050N
- Static load rating (C0): 2,150N
- Preload level: BH (medium preload)
- Accuracy grade: Normal class (≤50μm/300mm)
- Sealing system: Double-sided wiper + end seals (S15 code)
- Material: Carbon steel with black oxide coating
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard dust/water protection)
- Weight: 1.45kg (complete assembly)
- Dimensions: 235mm(L) × 28mm(W) × 19.5mm(H)
- Carriage dimensions: 45mm(L) × 15mm(W) × 19.5mm(H)
- Mounting hole spacing: 30mm pitch (M4 threaded holes)
Ultra-compact linear guide system optimized for space-constrained precision applications. Features hardened raceways with optimized ball circuit design for smooth motion and reduced noise levels (≤45dB during operation). The BH preload ensures minimal deflection under lateral loads while maintaining smooth travel. Compatible with automatic lubrication systems through grease nipple (accessory).
- Medical device positioning stages
- Semiconductor wafer handling robots
- High-speed PCB assembly equipment
- Precision 3D printer X/Y axes
- Optical lens alignment systems
- Laboratory automation slide mechanisms
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled tightening
(recommended 1.6N·m for M4 screws) in cross pattern sequence. Perform initial
lubrication with ISO VG15-32 grease before first operation.
| Property | Property Value |
|---|---|
| sku | LRM15L1X190S15BH |
| 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.