Airtac LRM Miniature Linear Guide LRM12L1X445S10BP
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 LRM12L1X445S10BP Miniature Linear Guide Specifications
- Model: LRM12L1X445S10BP
- Series: LRM Micro Rail (12mm rail width)
- Slider type: Standard carriage with 4-row ball recirculation
- Total length: 445mm ±0.2mm
- Preload level: Light preload (C0 class)
- Material: Aluminum alloy rail with hardened steel balls
- Dynamic load capacity: 1,250N
- Static load capacity: 2,800N
- Accuracy grade: Normal grade (±50μm/300mm)
- Seal type: Triple labyrinth seals with grease retention
- Temperature range: -20℃ to 80℃
- Mounting hole spacing: 40mm pitch (M4 threaded holes)
- Repeat positioning accuracy: ≤±0.01mm
- Weight: 1.25kg (complete assembly)
- Dimensions: 445mm(L) × 24mm(W) × 15.5mm(H)
- Protection rating: IP54 (standard dust/water resistance)
Ultra-compact linear motion solution combining high rigidity with minimal footprint. Features chrome-plated rail surfaces (HRC58-62 hardness) and optimized ball groove geometry for smooth operation at speeds up to 5m/s. Includes mounting datum surfaces for precision alignment. Compatible with automatic lubrication systems through grease nipple (accessory).
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Installation note:
Requires surface flatness ≤0.05mm/m and parallelism ≤0.1mm across mounting surfaces.
Use torque-controlled tightening (1.2N·m max) for M4 screws to prevent rail deformation.
Run-in with ISO VG15 grease for 50 cycles before full-load operation.
| Property | Property Value |
|---|---|
| sku | LRM12L1X445S10BP |
| 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.