Airtac LSH Linear Guide Rail LSH25HL1X180S30AN-M6
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 LSH25HL1X180S30AN-M6 Linear Guide Rail Specifications
- Model Code Breakdown: LSH25-H-L1-X180-S30-AN-M6
- Series: LSH (Heavy Load Precision Series)
- Rail Width: 25mm
- Rail Height: 15mm
- Effective Travel Length: 180mm
- Block Type: S30 (Standard Long Block)
- Preload Level: L1 (Light Preload)
- Accuracy Grade: H (High Precision ±5μm/300mm)
- Dynamic Load Capacity (C): 14.3kN
- Static Load Capacity (C0): 22.4kN
- Mounting Hole Pattern: AN-Type (4-Row Circular Arrangement)
- Fastener Specification: M6×10mm Socket Head Cap Screws
- Hole Spacing: 60mm Pitch (Longitudinal)
- Material: Carbon Steel GCr15 with Black Oxide Coating
- Sealing System: Triple-Lip Contact Seal + End Scraper
- Operating Temperature: -20℃ to 100℃
- Weight: 1.65kg (Rail) + 0.78kg (Block) = 2.43kg Total
- Dimensions: 180mm(L) × 34mm(W) × 25mm(H) (Rail Only)
- Block Dimensions: 75mm(L) × 34mm(W) × 25mm(H)
Industrial-grade linear motion solution featuring hardened raceways and optimized ball circuit design. The LSH25HL series combines high rigidity with precision-ground surfaces (Ra≤0.8μm) for smooth motion under heavy loads. Includes anti-creep design with 45° contact angle balls and built-in lubrication grooves. Requires periodic relubrication every 100km travel.
- CNC router Z-axis drive systems
- Automated optical inspection (AOI) equipment
- Precision grinding machine cross slides
- Semiconductor wafer handling robots
- High-speed packaging line linear actuators
Installation note:
Use 0.02mm/m precision level during mounting. Tighten screws in diagonal
sequence at 5.8-7.8N·m torque. Maintain 0.005mm parallelism tolerance
between paired rails. Apply ISO VG68 grease to recirculation channels
before initial operation.
| Property | Property Value |
|---|---|
| sku | LSH25HL1X180S30AN-M6 |
| Slider Width | 23mm |
| Slide Block Type | Square Body |
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.