Airtac LSH Linear Guide Rail LSH25HL2X1600S20BN-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 LSH25HL2X1600S20BN-M6 Linear Guide Rail Specifications
- Model Decoding:
- LSH: Heavy-load linear guide series
- 25: Rail width 25mm
- HL: High rigidity & super high load capacity
- 2X: Dual carriages (2 blocks)
- 1600: Total rail length 1600mm
- S20: 20μm precision grade
- BN: Stainless steel end seals
- M6: Mounting screw size
- Rail Dimensions: 25(W) × 24(H) × 1600(L) mm
- Carriage Dimensions: 69(L) × 50(W) × 24(H) mm (per block)
- Weight:
- Rail: 3.8 kg/m (Total ~6.08 kg)
- Carriage: 0.42 kg each (x2 = 0.84 kg)
- Total System Weight: ~6.92 kg
- Load Capacity:
- Dynamic (C): 34.5 kN
- Static (C0): 54.5 kN
- Precision Grade: Normal (20μm running parallelism)
- Sealing: 4-way labyrinth seal + stainless steel scrapers
- Temperature Range: -20℃ to 100℃
- Recirculating Elements: 6 rows of Ø4.76mm steel balls
- Surface Treatment: Black oxide coating (Fe3O4)
Industrial-grade linear motion system featuring twin carriages for enhanced load distribution. The hardened steel raceway (HRC 58-62) ensures long-term wear resistance, while the optimized ball circuit design achieves V1 vibration class. Includes pre-drilled M6 mounting holes at 60mm spacing for simplified installation.
- CNC gantry mill Z-axis drives
- Automated pallet shuttle systems
- Heavy-duty 3D printer frames
- Semiconductor wafer handling robots
- Automotive welding jig positioning
Installation note:
Maintain 0.02mm/m alignment tolerance during mounting. Apply ISO VG32-68 lubricant
to raceways before operation. Avoid thermal expansion by keeping ambient temperature
variation <2℃/hour during installation.
| Property | Property Value |
|---|---|
| sku | LSH25HL2X1600S20BN-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.