Airtac LSH Linear Guide Rail LSH25HN2X2100S30AH-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 LSH25HN2X2100S30AH-M6 Linear Guide Rail Specifications
- Model: LSH25HN2X2100S30AH-M6
- Series: LSH Heavy Load Series
- Rail type: Precision ground linear guide with 4 rows of ball recirculation
- Rail dimensions: 25mm width × 24mm height (standard metric series)
- Effective length: 2100mm (full rail length: 2120mm ±0.5mm)
- Dynamic load capacity (C): 18.3kN
- Static load capacity (C0): 29.5kN
- Precision grade: Normal grade (N2 classification)
- Carriage type: S30AH long-type block (double seals)
- Carriage dimensions: 80mm(L) × 50mm(W) × 34mm(H)
- Ball diameter: 4.7625mm (3/16")
- Material: Carbon steel with black oxide coating (rail), hardened steel balls
- Sealing: Triple labyrinth seal + stainless steel wipers
- Mounting hole pattern: M6 threaded holes @ 60mm spacing
- Weight per rail: 5.8kg/m → Total rail weight: ~12.3kg
- Carriage weight: 0.65kg each
- Operating temperature: -20°C to 100°C
- Protection rating: IP54 (standard), IP65 (with optional seals)
Industrial-grade linear motion solution featuring enhanced moment resistance and dust-proof design. The HN2X variant incorporates X-axis symmetry in ball groove layout for balanced load distribution. Pre-loaded balls (0.02mm preload) ensure minimal deflection during high-speed operation. Compatible with automatic lubrication systems via grease nipple (accessory port on carriage).
- CNC gantry mill Z-axis guidance systems
- Automated pallet shuttle systems in warehouses
- High-precision laser cutting machine beds
- Heavy-duty packaging line conveyors
- Semiconductor wafer handling robots
Installation note:
Requires surface flatness ≤0.05mm/m and parallelism ≤0.03mm between rails.
Use torque-controlled wrench (M6 bolts @ 4.5-5.5N·m).
Run-in with ISO VG32 grease for initial 50km travel.
| Property | Property Value |
|---|---|
| sku | LSH25HN2X2100S30AH-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.