Airtac LSH Linear Guide Rail LSH25HL6X2900S10CN-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 LSH25HL6X2900S10CN-M6 Linear Guide Rail Specifications
- Full model code: LSH25HL6X2900S10CN-M6
- Series: LSH (Heavy Load Precision Series)
- Rail width: 25mm
- Carriage type: HL6 (Extended length high-capacity block)
- Effective stroke length: 2900mm
- Precision grade: N (Normal grade ±50μm/1000mm)
- Ball circuit design: 4-row circular arc contact
- Dynamic load capacity (C): 24.5kN
- Static load capacity (C0): 38.5kN
- Mounting hole pattern: M6 threaded holes @ 60mm spacing
- Rail material: Carbon steel with black oxide coating
- Carriage material: Alloy steel with hard chrome plating
- Sealing system: Triple labyrinth seals + stainless steel scrapers
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubed with AFTCOAT L-100 grease
- IP rating: IP54 (Standard dust/water protection)
- Weight: Approximately 9.8kg/m (Total ~28.42kg for 2900mm)
- Dimensions: 2900mm(L) × 34mm(W) × 27mm(H)
Industrial-grade linear motion solution combining high rigidity and contamination resistance. Features oversized ball bearings (Φ5.5mm) for improved load distribution and 0.003mm precision grinding for smooth travel. The HL-series carriage provides 30% higher moment resistance compared to standard blocks.
- CNC gantry systems requiring long-span support
- Automated warehouse retrieval systems
- High-precision semiconductor wafer handling
- Injection molding machine ejector units
- Laser cutting equipment X-axis drives
Installation protocol:
Requires torque-controlled mounting (M6 bolts @ 4.8-5.2Nm) with ≤0.02mm/m
parallelism tolerance. Always install rail with marked serial number side
facing the load direction. Thermal expansion compensation required for
installations exceeding 1500mm.
| Property | Property Value |
|---|---|
| sku | LSH25HL6X2900S10CN-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.