Airtac LRM Miniature Linear Guide LRM15L1X190S15CHT
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 LRM15L1X190S15CHT Miniature Linear Guide Specifications
- Model: LRM15L1X190S15CHT
- Type: Micro rail guided system with single slider block
- Rail width: 15mm
- Number of blocks: 1 (pre-loaded)
- Effective stroke: 190mm
- Accuracy grade: Normal (C) class
- Dynamic load capacity: 1,470N
- Static load capacity: 2,940N
- Repeat positioning accuracy: ±0.01mm
- Operating temperature: -10℃ to 80℃
- Seal type: Triple labyrinth seal with stainless steel scrapers
- Rail material: Carbon steel with black oxide coating
- Block material: Aluminum alloy (anodized)
- Ball diameter: 2.381mm (3/32")
- Protection rating: IP54
- Pre-lubrication: Grease-packed (Molykote EM-30L)
- Mounting hole type: Counterbored through holes
- End plate type: Standard steel caps with shock absorption
- Weight: 0.75kg (complete assembly)
- Dimensions: 210mm(L) × 24mm(W) × 18mm(H)
Ultra-compact linear motion solution combining high rigidity with minimal space requirements. Features corrosion-resistant construction and pre-loaded ball bearings for smooth operation in contamination-prone environments. The CHT variant includes hardened rail surfaces (HRC58-62) for extended wear resistance.
- Precision stages in semiconductor wafer handling
- Z-axis drives for desktop CNC machines
- Linear positioning in medical analyzers
- 3D printer extruder carriage systems
- Automated microscope slide handling
- Robotic joint mechanisms in collaborative robots
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled tightening
(1.2-1.5N·m for M4 screws) in cross pattern sequence. Avoid side load exceeding
15% of dynamic capacity during operation.
| Property | Property Value |
|---|---|
| sku | LRM15L1X190S15CHT |
| 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.