Airtac LSH Linear Guide Rail LSH20RLX320-S10-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 LSH20RLX320-S10-N-E Linear Guide Rail Specifications
- Model Decode: LSH20(rail width) R(radial type) LX(sealed version) 320(length) S10(single block) N(normal clearance) E(steel end caps)
- Rail Dimensions: 20mm(W) × 16mm(H) × 320mm(L)
- Block Dimensions: 63mm(L) × 34mm(W) × 29mm(H)
- Weight per Unit: 1.8kg (rail) + 0.45kg (block)
- Load Capacity (Dynamic): C=9.8kN, C0=14.7kN
- Precision Grade: Normal grade (N) with ±50μm/300mm running parallelism
- Ball Circuit: 4-row circular arc contact design
- Sealing System: Triple-lip contact seals + stainless steel scrapers
- Preload Level: Medium preload (3-5% of C)
- Mounting Hole Pattern: 60mm spacing on rail, M5 mounting screws
- Temperature Range: -30℃ to 100℃ (with standard grease)
- Material: GCr15 bearing steel rails with black oxide coating
- IP Rating: IP54 (dust protected & splash resistant)
High-rigidity linear motion system featuring optimized ball contact angles for balanced load distribution. The LX-series incorporates enhanced sealing with 6-point dust protection (4 seals + 2 scrapers), making it suitable for harsh environments. Includes alignment marks for simplified installation and steel end caps for impact protection.
- High-speed CNC router X/Y-axis guidance systems
- Automated warehouse stacker crane rails
- Precision laser cutting machine slides
- Food processing conveyor alignment tracks
- Semiconductor wafer handling robots
Installation note:
Use 0.02/300mm precision level during mounting. Apply initial lubrication (VG32 grease)
through all 4 zerk fittings before operation. Avoid sliding blocks without rail support.
| Property | Property Value |
|---|---|
| sku | LSH20RLX320-S10-N-E |
| Slider Width | <20mm> |
| 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.