Airtac LSH Linear Guide Rail LSH25BK-F2N-H-E-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 LSH25BK-F2N-H-E-M6 Linear Guide Rail Specifications
- Model: LSH25BK-F2N-H-E-M6
- Type: Precision ball-type linear guide system
- Rail width: 25mm (nominal size)
- Block quantity: Single carriage configuration
- Accuracy grade: Normal grade (C)
- Preload level: Medium preload (F2)
- Dynamic load capacity (C): 16.5kN
- Static load capacity (C0): 24.5kN
- Travel length: Customizable (standard units available from 100-4000mm)
- Mounting hole specification: M6 threaded holes
- Seal type: Triple labyrinth seal with grease retention
- Material: Carbon steel with black oxide coating (rail), hardened steel balls
- Operating temperature: -10℃ to 80℃
- Weight per meter: 2.8kg/m (rail only)
- Block dimensions: 76mm(L) × 34.8mm(W) × 45mm(H)
- Rail height: 24mm
- Protection rating: IP54 (standard seals)
A high-rigidity linear motion solution featuring optimized ball circulation design for smooth operation under heavy loads. The corrosion-resistant coating and multi-stage sealing system ensure durability in industrial environments. Compatible with automated lubrication systems and supports high-speed applications up to 5m/s.
- CNC machining center axis guidance
- 3D printer gantry systems
- Automated warehouse shuttle vehicles
- Semiconductor wafer handling robots
- Precision optical inspection equipment
Installation note:
Requires surface flatness ≤0.01mm/100mm and parallel alignment within 0.02mm.
Use torque wrench for M6 mounting screws (recommended torque 5.5-6.5N·m).
Apply lithium-based grease during assembly.
| Property | Property Value |
|---|---|
| sku | LSH25BK-F2N-H-E-M6 |
| Slider Width | 23mm |
| Slide Block Type | Flange Type Bottom Lock Style |
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.