
Description
1. Self-aligning Capability: Features front-mounted X-type (45°×45°) arc raceway groove design with automatic alignment compensation. The internal mechanism absorbs minor mounting surface deviations to maintain high-precision, smooth, and stable linear motion.
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
Installation Tip:
Use 0.02mm/m precision level during mounting. Torque M5 mounting screws
to 3.5-4.2N·m in cross pattern. Apply initial lubrication every 100km
travel or 6 months (whichever comes first).
Avoid lateral impact during
handling - the hardened rail surface is brittle. Store horizontally
on V-block supports to prevent warping.
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 LSH15RLX1180-S20-H-E Linear Guide Rail Specifications
- Model Decode: LSH15(rail width) RLX(heavy load type) 1180(mm length) S20(block size) H(preload class) E(seal type)
- Rail Dimensions: 15mm(W) × 24mm(H) × 1180mm(L)
- Block Dimensions: 53mm(W) × 34mm(H) × 72mm(L)
- Weight: 2.95kg (rail only) / 0.68kg (per block)
- Dynamic Load Capacity (C): 13.7kN
- Static Load Capacity (C0): 21.6kN
- Precision Grade: Normal grade (5μm/100mm)
- Preload Class: H (medium-high preload)
- Ball Diameter: 3.175mm
- Ball Circuit: 4-row circular arc groove
- Mounting Hole Spacing: 60mm standard pitch
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Surface Hardness: 58-62 HRC
- Seal Type: E-code (triple labyrinth seal + wiper)
- Temperature Range: -30℃ to 80℃
- Max Speed: 5m/s
- Lubrication: Grease-packed (Molykote EM-50L)
Industrial-grade linear motion solution combining high rigidity with contamination resistance. Features optimized ball path geometry for smooth operation under combined loads. The RLX series' enlarged ball contact area reduces Hertz stress by 18% compared to standard models.
Ideal Applications:
- CNC gantry axis systems requiring vibration damping
- Automated optical inspection (AOI) equipment
- Semiconductor wafer handling robots
- High-speed packaging machinery with side loads
- Medical CT scanner sliding mechanisms
| Property | Property Value |
|---|---|
| sku | LSH15RLX1180-S20-H-E |
| Slider Width | <15mm> |
| Slide Block Type | Please provide the specific AirTAC product attribute values you need translated, and I will return the accurate English terminology. |
Shipping policies
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.
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