Airtac LRM Miniature Linear Guide LRM12L1X420S10BP
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 LRM12L1X420S10BP Miniature Linear Guide Specifications
- Model: LRM12L1X420S10BP
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Effective stroke: 420mm
- Block length: 54mm (L1 series)
- Dynamic load capacity: 1.5kN
- Static load capacity: 3.0kN
- Precision grade: Normal (C-class) with S10 preload
- Material: Carbon chromium bearing steel (rail), Aluminum alloy (block)
- Sealing: Triple labyrinth seal with BP-type wipers
- Operating temperature: -10℃ to 80℃
- Surface treatment: Black oxide coating (rail), Anodized block
- Weight: 1.23kg (complete assembly)
- Dimensions: 420mm(L) × 12mm(W) × 15mm(H) (rail only)
- Block dimensions: 54mm(L) × 24mm(W) × 19mm(H)
- Mounting hole spacing: 40mm centers (longitudinal), 10mm (width)
Ultra-slim linear motion solution combining high rigidity with minimal space requirements. Features optimized ball recirculation design for smooth operation (≤45dB noise level) and enhanced dust resistance. The BP suffix indicates special polymer scraper seals for particle exclusion in Class 5 cleanroom environments.
- Precision laboratory automation stages
- Semiconductor wafer handling robots
- Medical imaging equipment slides
- High-speed 3D printer X/Y axes
- Optical inspection system positioning
Installation guidance:
Apply 0.02-0.05mm preload adjustment during mounting using included shims.
Lubricate with ISO VG15-grade grease before initial operation. Maintain
parallelism within 0.1mm/meter for optimal performance.
| Property | Property Value |
|---|---|
| sku | LRM12L1X420S10BP |
| 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.