Airtac LSH Linear Guide Rail LSH25HL4X2117S40AN-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 LSH25HL4X2117S40AN-M6 Linear Guide Rail Specifications
- Model Decoding: LSH25(25mm rail width) | HL(Heavy Load series) | 4X(4-slider set) 2117(Rail length: 2117mm) | S40(Slider type) | AN-M6(M6 mounting screws)
- Rail Dimensions: 2117mm(L) × 34mm(W) × 25mm(H)
- Slider Dimensions: 100mm(L) × 64mm(W) × 46mm(H)
- Weight per Rail: 8.2kg/m (Total rail weight: ~17.3kg)
- Slider Weight: 0.85kg each (Total 4 sliders: 3.4kg)
- Load Capacity:
- Static moment: 2050 N·m
- Dynamic moment: 510 N·m
- Radial load: 32.5kN
- Precision Grade: P5 (High precision, ±0.01mm/m positioning accuracy)
- Ball Circuit: 4-row angular contact design
- Seal System: Triple-layered wipers (NBR+PU composite)
- Temperature Range: -30℃ to 100℃
- Surface Treatment: Black oxide coating (5-8μm)
- Mounting Hole Pattern: 60mm pitch with M6×12 counterbored screws
Industrial-grade linear motion solution featuring enhanced rigidity through oversized ball diameters (4.763mm) and optimized recirculation channels. The HL-series incorporates hardened steel raceways (HRC 58-62) with corrosion-resistant treatment, supporting high-speed applications up to 5m/s. Includes alignment marks for simplified multi-slider synchronization.
- CNC gantry mill cross-axis motion systems
- Automated warehouse stacker cranes
- Semiconductor wafer handling robots
- High-precision optical inspection equipment
- Heavy-duty palletizing systems
Installation protocol:
Requires granite surface plate alignment (≤0.02mm/m flatness).
Torque mounting screws in cross pattern at 8.8N·m,
with 24-hour re-torque cycle after initial run-in.
| Property | Property Value |
|---|---|
| sku | LSH25HL4X2117S40AN-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.