Airtac LRM Miniature Linear Guide LRM12L1X495S10CH
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 LRM12L1X495S10CH Miniature Linear Guide Specifications
- Model Code Breakdown: LRM12-L1-X495-S10-CH
- Series: LRM (Miniature Linear Motion Guide)
- Rail Width: 12mm
- Block Type: L1 (Standard Flange, Single Carriage)
- Effective Stroke: 495mm
- Precision Grade: N (Normal) / C (No Clearance) option
- Seal Type: S10 (Double-Layer Stainless Steel Endplate + Rubber Wiper)
- Material: CH - Carbon Steel with Chrome Plating (Rail), Aluminum Alloy (Block)
- Dynamic Load Capacity: 1,270N
- Static Load Capacity: 2,450N
- Roller Type: 4-Row Circular Arc Groove Design
- Preload: Medium Preload (Z0)
- Accuracy Class: Normal Grade (±50μm/300mm)
- Operating Temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated with Grease (Relubrication Interval: 1,000km)
- Weight: 1.85kg/m (Rail) + 0.32kg (Block) = Total ~1.23kg
- Dimensions:
- Rail: 495mm(L) × 12mm(W) × 10mm(H)
- Block: 34mm(L) × 24mm(W) × 12.5mm(H)
- Mounting Hole Pattern: M3×0.5, 25mm spacing
Ultra-compact linear guide optimized for space-constrained precision applications. Features corrosion-resistant chrome plating and dual sealing system for particle exclusion. The L1 block design allows for moment load capacity up to 18N·m while maintaining smooth motion characteristics (±2% friction variation). Includes mounting reference edges for simplified alignment.
- Medical device positioning stages (CT scanner components, biopsy machines)
- Semiconductor wafer handling robots
- Precision optical equipment focus mechanisms
- 3D printer X/Y axis systems
- Laboratory automation sample handlers
Installation Tip:
Use torque-controlled installation (1.2-1.5N·m for M3 screws) with parallelism
within 0.05mm/m. For long strokes (>400mm), pre-stretch rail with 0.02-0.03mm
thermal expansion allowance per 100mm at 20℃ ambient.
| Property | Property Value |
|---|---|
| sku | LRM12L1X495S10CH |
| 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.