Airtac LSH Linear Guide Rail LSH30RLX2525-S22.5-N-E
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 LSH30RLX2525-S22.5-N-E Linear Guide Rail Specifications
- Model: LSH30RLX2525-S22.5-N-E
- Series: LSH Heavy Load Precision Series
- Rail width: 30mm (nominal size)
- Rail length: 2525mm (effective travel length)
- Carriage type: RLX (double seals, high rigidity)
- Block quantity: 2 units (S22.5 indicates 22.5mm spacing between blocks)
- Precision grade: N (normal grade ±50μm/1000mm)
- Seal type: E (metal end seals + rubber wipers)
- Dynamic load rating (C): 34.3kN
- Static load rating (C0): 52.9kN
- Material: Carbon steel with black oxide coating
- Ball diameter: 4.7625mm (3/16")
- Lubrication: Pre-lubricated with AL2 grease
- Operating temperature: -10℃ to 80℃
- Weight: 10.44kg (rail: 8.84kg, blocks: 0.8kg each)
- Dimensions: 2525mm(L) × 30mm(W) × 15mm(H) (rail only)
- Block dimensions: 70mm(L) × 34mm(W) × 23mm(H) per unit
- Mounting hole spacing: 60mm pitch (M6 threaded holes)
- IP rating: IP54 (dust protected & splash resistant)
Industrial-grade linear motion solution combining high moment resistance with contamination protection. Features staggered ball circuits for 4-direction load capacity and optimized recirculation geometry for smooth operation up to 5m/s. The RLX carriage design incorporates hardened steel rails (HRC58-62) and 25-ball track configuration for enhanced stiffness in CNC applications.
- High-speed CNC gantry systems
- Automated pallet shuttle systems
- Injection molding machine ejectors
- Semiconductor wafer handling robots
- Precision optical inspection equipment
Installation note:
Use 0.02mm/m grade reference surface with 15-25N·m torque for M6 mounting bolts.
Perform parallel alignment within 0.05mm across paired rails. Relubricate every 1,000km travel
using ISO VG32-68 grease through Zerk fittings.
| Property | Property Value |
|---|---|
| sku | LSH30RLX2525-S22.5-N-E |
| Slider Width | <28MM> |
| Slide Block Type | Please provide the specific AirTAC product attribute values you need translated, and I will return the accurate English terminology. |
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.