Airtac LRM Miniature Linear Guide LRM12L1X420S10AP
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 LRM12L1X420S10AP Miniature Linear Guide Specifications
- Model: LRM12L1X420S10AP
- Type: Micro linear motion guide with single block
- Rail width: 12mm
- Block quantity: 1 carriage unit
- Effective stroke: 420mm
- Accuracy grade: Normal grade (C) with ±0.05mm/m parallelism tolerance
- Dynamic load rating (C): 1,050N
- Static load rating (C0): 2,300N
- Material: Aluminum alloy rail with stainless steel balls
- Seal type: Triple labyrinth seal + rubber end seals (S10AP designation)
- Preload level: Light preload (Z0)
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (dust protected & water splashed)
- Mounting hole spacing: 30mm pitch (standard pattern)
- Weight: 1.68kg/m (rail only) / 0.42kg (block)
- Dimensions:
- Rail: 12mm(W) × 9.5mm(H) × 420mm(L)
- Block: 34mm(L) × 12.5mm(W) × 19.5mm(H)
- Overall installed height: 19.5mm
Ultra-compact linear guide system featuring optimized ball circulation design for smooth motion in constrained spaces. The S10AP sealing package combines non-contact labyrinth seals with rubber wipers, providing 360° contamination protection. Precision-ground raceways ensure minimal friction fluctuation (±15% variation) during high-speed operation up to 5m/s.
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- Automated microscope slide positioning
Installation tip:
Use 4.5Nm torque for M3 mounting screws. Apply lithium soap-based grease
(ISO VG10-32) through the block's 4 lubrication ports during assembly.
Maintain 0.02mm/m alignment tolerance between parallel rails.
| Property | Property Value |
|---|---|
| sku | LRM12L1X420S10AP |
| 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.