Airtac LRM Miniature Linear Guide LRM15L1X190S15APT
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 LRM15L1X190S15APT Miniature Linear Guide Specifications
- Model: LRM15L1X190S15APT
- Series: LRM Micro Rail
- Rail width: 15mm
- Total length: 190mm
- Effective stroke: 170mm (X190 indicates max stroke capacity)
- Block type: Single flange with APT seals
- Ball circuit: 4-row recirculating design
- Preload level: Medium (C3 grade)
- Dynamic load rating: 2.1 kN
- Static load rating: 3.5 kN
- Material: Carbon steel rail with aluminum alloy block
- Surface treatment: Black oxide coating (rail), anodized block
- Seal type: Triple-lip contact seals + stainless steel wipers (APT suffix)
- Accuracy class: Normal grade (±0.05mm/300mm)
- Mounting hole spacing: 30mm pitch (both ends)
- Weight: 0.85 kg (complete assembly)
- Dimensions: 190mm(L) × 24mm(W) × 15mm(H)
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubed with VG15 grease
Ultra-compact linear motion solution combining high rigidity with minimal installation space. Features corrosion-resistant APT seals with triple contamination protection (dust/water/chip barriers). The L1X190 variant offers extended stroke capability while maintaining 15mm low-profile design, ideal for space-constrained precision mechanisms.
- Medical device positioning stages
- Semiconductor wafer handling robots
- Precision optical alignment systems
- Compact CNC tool changers
- 3D printer X/Y axis guidance
- Laboratory automation equipment
Installation note:
Use torque-controlled tightening (1.2-1.5N·m for M4 screws) and align rail mounting surfaces within 0.02mm/m flatness.
Avoid side load impacts during assembly. Relubricate every 100km travel in cleanroom environments.
| Property | Property Value |
|---|---|
| sku | LRM15L1X190S15APT |
| 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.