Airtac LRM Miniature Linear Guide LRM12L1X320S10BPT
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 LRM12L1X320S10BPT Micro Linear Guide Specifications
- Model: LRM12L1X320S10BPT
- Type: Compact linear motion guide with single carriage
- Rail width: 12mm
- Carriage length: 50mm
- Effective stroke: 320mm (±1mm tolerance)
- Accuracy grade: Precision class N (Normal) / C3 clearance
- Dynamic load capacity: 1,250N
- Static load capacity: 2,450N
- Sealing: Triple-lip contact seals + stainless steel scrapers
- Material: Carbon steel rail (HRC58-62) with aluminum alloy carriage
- Temperature range: -20℃ to 80℃
- Mounting hole pattern: M4 threaded holes @ 20mm pitch
- Repeat positioning accuracy: ±0.01mm
- Protection rating: IP54 (dust/water resistant)
- Weight: 0.68kg (complete assembly)
- Dimensions: 320mm(L) × 24mm(W) × 20mm(H)
Ultra-slim linear guide system optimized for space-constrained automation applications. Features chrome-plated raceways with ball recirculation design achieving 0.8μm surface roughness. Preloaded ball bearings ensure minimal backlash during reciprocating motion. Compatible with cleanroom environments (ISO Class 5).
- Miniature CNC pick-and-place mechanisms
- Medical analyzer slide rails
- 3D printer X/Y axis systems
- Semiconductor wafer inspection stages
- Robotic joint articulation guides
Installation note:
Apply lithium soap-based grease (NLGI #2) during assembly.
Maintain parallelism within 0.05mm/m between paired rails.
Avoid particle contamination during mounting - recommended
for use in ISO 14644-1 Class 7 or cleaner environments.
| Property | Property Value |
|---|---|
| sku | LRM12L1X320S10BPT |
| 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.