Airtac LSH Linear Guide Rail LSH30RLX520-S20-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 LSH30RLX520-S20-N-E Linear Guide Rail Specifications
- Model: LSH30RLX520-S20-N-E
- Series: LSH30 (Heavy Load Series)
- Rail width: 30mm
- Rail height: 24mm
- Block length: 100mm
- Effective stroke: 520mm
- Ball circuit type: 4-Row Circular Arc Groove
- Preload grade: Normal preload (N)
- Accuracy class: High Precision (E)
- Dynamic load capacity (C): 34.3kN
- Static load capacity (C0): 53.9kN
- Sealing type: Triple labyrinth seal with wipers
- Material: High carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating
- Weight: 8.7kg (rail) + 1.2kg (carriage) = 9.9kg total
- Dimensions: 520mm(L) × 30mm(W) × 24mm(H) (rail)
- Carriage dimensions: 100mm(L) × 68mm(W) × 39mm(H)
- Mounting hole spacing: 60mm (longitudinal) × 40mm (transverse)
- Operating temperature: -20℃ to 100℃
- Max speed: 5m/s
- Lubrication: Pre-lubricated with lithium soap grease
Industrial-grade linear motion solution featuring optimized load distribution across four raceways. The RLX series combines high moment resistance with corrosion protection, using hardened steel and advanced sealing that withstands IP54 environments. Precision-ground running surfaces achieve C3-level clearance for smooth motion.
- CNC gantry systems requiring high rigidity
- Automated pallet handling systems
- Precision grinding machine slides
- Semiconductor wafer handling robots
- High-speed packaging machinery
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use torque wrench (3.5-4.5N·m)
for mounting bolts in cross pattern sequence. Relubricate every 100km travel
using ISO VG32~68 grease.
| Property | Property Value |
|---|---|
| sku | LSH30RLX520-S20-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.