Airtac LSH Linear Guide Rail LSH30BK-HN-P-B-M6

Airtac 导轨直线滑轨线轨-LSH

Airtac

Airtac LSH Linear Guide Rail LSH30BK-HN-P-B-M6

$73.27 $80.77
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LSH30BK-HN-P-B-M6
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Description
1. Self-aligning Capability: Features front-mounted X-type (45°×45°) arc raceway groove design with automatic alignment compensation. The internal mechanism absorbs minor mounting surface deviations to maintain high-precision, smooth, and stable linear motion.
2. High Rigidity Four-Directional Equal Load Design: Incorporates 4-row ball circuits with 45° contact angle configuration, achieving optimal two-point contact for bidirectional radial/lateral load capacity. Optional preload application enhances system rigidity when required.
3. Interchangeability: Stringent manufacturing precision ensures dimensional consistency within stable tolerances. Integrated retainer design prevents ball dislodgement, enabling between and matching guideways while preserving operational smoothness, preload integrity, and motion accuracy.
Category: Linear Guides | Brand: AIRTAC | Series: LSH

AirTAC LSH30BK-HN-P-B-M6 Linear Guide Rail Specifications

  • Model Code Breakdown: LSH30 (Series) | BK (Black Oxide Finish) | HN (Preload Grade) | P (High Precision Class) | B (Standard Length Code) | M6 (Mounting Screw Size)
  • Rail Width: 30mm
  • Block Height: 23mm
  • Dynamic Load Capacity (C): 16.5kN
  • Static Load Capacity (C0): 27.5kN
  • Preload Level: Medium (HN Grade: 0.03-0.05C)
  • Accuracy Class: P-Level (High Precision ±5μm/1000mm)
  • Sealing System: 4-Layer Stainless Steel Scraper + Rubber Seal
  • Material: Carbon Steel (SCM435) with Black Oxide Treatment
  • Operating Temperature: -20℃ to 100℃
  • Protection Rating: IP54 (Dust Protected & Splash Resistant)
  • Lubrication: Pre-lubed with Lithium Complex Grease (Relubrication Interval: 1,000km)
  • Repeat Positioning Accuracy: ±0.002mm
  • Max Travel Speed: 5m/s
  • Mounting Hole Pattern: M6×1.0 Thread Pitch (Torque Spec: 4.5-5.5N·m)
  • Weight per Meter: 2.8kg/m
  • Standard Length Options: 500/1000/1500/2000mm (Custom lengths available)
  • Cross-Section Dimensions: 30mm(W) × 23mm(H)

High-rigidity linear motion system featuring hardened raceways (HRC58-62) and optimized ball circuit design for smooth operation (≤45dB noise level). The staggered seal arrangement prevents debris ingress in harsh environments. Includes alignment marks for simplified installation.

Industrial Applications:
  • High-speed CNC gantry systems (X/Y-axis)
  • Semiconductor wafer handling robots
  • Precision optical inspection equipment
  • Automated packaging line conveyors
  • 3D printing gantry systems
  • Medical imaging device positioning stages
Installation Protocol: Use 0.02mm/m grade reference surface. Apply 80% of final torque in crisscross pattern during initial mounting, then full torque after 24hr thermal stabilization. Maintain 0.5-1.5mm clearance between rail ends for thermal expansion.


Property Property Value
sku LSH30BK-HN-P-B-M6
Slider Width <28MM>
Slide Block Type Square Body
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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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