Airtac LRM Miniature Linear Guide LRM12L2X395S10CHT
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LRM12L2X395S10CHT
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Description
LRM Miniature Linear Guide
1. Stainless steel construction with high rigidity, enabling shared guide rails across same-type carriages
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
Installation criticals:
Ensure mounting surface flatness ≤0.02mm/m and use torque-controlled screwdriver (0.9-1.2Nm for M3).
Align carriages parallel within 0.05mm/m during dual-rail configurations.
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 LRM12L2X395S10CHT Miniature Linear Guide Rail Technical Details
- Model Code Breakdown:
- LRM: Micro Rail Series
- 12: Rail Width 12mm
- L2: 2 Blocks (Carriages)
- X395: Rail Length 395mm
- S10: Carriage Length 33mm (S10 type)
- C: Stainless Steel Retainer
- HT: Heat-Treated Carbon Steel
- Basic Parameters:
- Rail Cross Section: 12mm(W) × 10mm(H)
- Carriage Dimensions: 33mm(L) × 12mm(W) × 10.5mm(H)
- Total Assembly Weight: 1.85kg ±2%
- Dynamic Load Capacity (C): 1,370N
- Static Load Capacity (C0): 2,150N
- Precision Grade: Normal (N) / High (H) optional
- Ball Diameter: 2.381mm
- Ball Circuit Count: 4 rows
- Operating Specifications:
- Max Travel Speed: 2m/s
- Temperature Range: -30℃ to 80℃
- Lubrication Interval: 100km travel or 6 months
- Surface Hardness: HRC 58-62 (rail)
- Mounting Hole Pattern: M3 screws @ 30mm pitch
- Full Assembly Dimensions:
- Total Length: 395mm (rail) + 3mm (end caps)
- Width: 24mm (including mounting flanges)
- Height: 15.2mm (rail + carriage)
Ultra-compact linear motion solution with hardened raceways for precision positioning in space-constrained automation. Features dual carriages for enhanced load distribution and integrated wipers to prevent particulate ingress. Requires periodic lubrication with ISO VG10-32 grease.
Ideal Applications:
- Medical device linear actuators (IV pump mechanisms)
- Semiconductor wafer handling robots
- High-speed PCB component placement systems
- Precision optical alignment stages
- Desktop CNC milling axis guides
Installation criticals:
Ensure mounting surface flatness ≤0.02mm/m and use torque-controlled screwdriver (0.9-1.2Nm for M3).
Align carriages parallel within 0.05mm/m during dual-rail configurations.
Accessory Pairing:
- End Caps: LRME-12
- Mounting Brackets: LMB-12S
- Bellows: FBS-12×15
- Lubricator: LG-30 grease cartridge
| Property | Property Value |
|---|---|
| sku | LRM12L2X395S10CHT |
| Slide Rail Width | 12mm |
Shipping policies
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.
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