Airtac LSH Linear Guide Rail LSH30RLX2220-S30-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 LSH30RLX2220-S30-N-E Linear Guide Rail Specifications
- Full model code: LSH30RLX2220-S30-N-E
- Series: LSH Heavy Load Precision Series
- Rail width: 30mm (nominal size)
- Effective stroke: 2220mm (customizable up to 4000mm)
- Carriage type: S30 (double seals, 4-row ball design)
- Precision grade: N (Normal grade ±50μm/m)
- End treatment: E (Machined ends with mounting holes)
- Ball diameter: 4.7625mm (3/16")
- Dynamic load rating (C): 34.3kN
- Static load rating (C0): 52.9kN
- Max. acceleration: 150m/s²
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubed with VG68 grease (relubrication every 1000km)
- Weight:
- Rail: 4.8kg/m × 2.22m = 10.66kg
- Carriage: 0.95kg × 4 units = 3.8kg
- Total: 14.46kg (±2%)
- Dimensions:
- Rail length: 2220mm
- Rail height: 27mm
- Carriage dimensions: 100mm(L) × 64mm(W) × 39mm(H) per unit
- Mounting hole spacing: 60mm pitch
High-rigidity linear motion system with hardened steel raceways (HRC58-62) and corrosion-resistant anodized aluminum carriage. Features integrated wiper seals with double-lip design for IP54 dust protection. Optimized for high moment load resistance (Mx=142Nm, My=235Nm, Mz=235Nm). Requires periodic alignment checks for precision maintenance.
- CNC gantry mill Z-axis reinforcement
- Automated warehouse stacker cranes
- Semiconductor wafer handling robots
- High-speed packaging line conveyors
- Precision optical measurement stages
Installation note:
Use 0.02mm/m grade reference surface. Tighten mounting bolts in cross pattern
(recommended torque 18-22Nm). Maintain 0.5-1mm thermal expansion gap at rail ends.
| Property | Property Value |
|---|---|
| sku | LSH30RLX2220-S30-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.