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 tip:
Maintain 0.02mm/m alignment tolerance during mounting. Use M3×6mm flat-head screws
(2.0N·m torque max) with anti-loosening agent. Avoid exposing to cutting fluids above 60℃.
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 LRM12L1X70S10APT Miniature Linear Guide Rail Specifications
- Model: LRM12L1X70S10APT
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Effective stroke: 70mm
- Block length: 53mm
- Dynamic load capacity (C): 1,050N
- Static load capacity (C0): 1,800N
- Precision grade: Normal class (≤50μm/300mm)
- Material: Carbon steel with chrome plating (HRC58-62)
- Seal type: Triple labyrinth seal + wiper
- Mounting hole spacing: 30mm (longitudinal) × 23mm (transverse)
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard seals)
- Weight: 420g ±5% (complete set)
- Dimensions: 70mm(L) × 23mm(W) × 19.5mm(H)
Ultra-slim linear motion solution featuring optimized load distribution across 4 rows of high-precision balls. The APT suffix indicates special preload adjustment (3-5% C) and Teflon-coated seals for smooth operation. Requires minimal lubrication intervals (1,000km or 6 months).
Ideal for:
- Semiconductor wafer handling robots
- Medical diagnostic slide mechanisms
- Desktop CNC engraving machines
- Precision optical alignment stages
- High-speed pick-and-place actuators
| Property | Property Value |
|---|---|
| sku | LRM12L1X70S10APT |
| 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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