Airtac LSH Linear Guide Rail LSH15HN1X380S10E10AN
The AirTAC LSH Linear Guide Rail LSH15HN1X380S10E10AN is a standard-type profile linear guide on a 15 mm wide rail. Four rows of balls contact X-shaped raceways at a 45° angle, so the guide carries load equally in all four directions and absorbs small mounting errors inside the carriage instead of binding.
- SeriesLSH
- Supplied asComplete guide set
- SizeLSH15
- Rail width15 mm
- Carriage lengthStandard carriage
- Carriages1
- Rail length380 mm
- AccuracyN — normal grade
- PreloadA — no preload
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac LSH Linear Guide Rail LSH15HN1X380S10E10AN
LSH15HN1X380S10E10AN is a complete AirTAC LSH linear guide: one 380 mm profile rail with a 10 mm end-hole offset, plus a single square (H) carriage of standard length already fitted to it. Nothing else is needed to build a running axis. Four rows of recirculating balls seat in X-shaped arc raceways at a 45 degree contact angle, so load capacity is equal up, down and sideways, and small mounting-surface errors are absorbed inside the carriage instead of binding it. Size 15 means a true rail width of 15 mm.
Per carriage the ratings are 11.3 kN dynamic (C), 17.9 kN static (C0) and 0.12 kN.m in each moment direction (MR, MP, My). Because this set is preloaded A - none, you keep the full installation latitude: up to 130 um of height error over a 500 mm span. The 380 mm rail sits far inside the 4040 mm maximum for size 15, and the E10 end detail is as coded - confirm any special end machining from the datasheet before cutting your mounting plate.
Airtac LSH Linear Guide Rail LSH15HN1X380S10E10AN Technical Specifications
| Model | Airtac LSH Linear Guide Rail LSH15HN1X380S10E10AN |
|---|---|
| Series | LSH Series Linear Guide |
| Supplied as | Complete guide set |
| Construction | Recirculating ball, four ball rows on X-shaped raceways at a 45° contact angle, self-aligning |
| Size code | LSH15 |
| Rail width | 15 mm |
| Carriage style | Square (compact) |
| Carriage length | Standard carriage |
| Carriages supplied | 1 |
| Rail length | 380 mm |
| Basic dynamic load rating C | 11.3 kN per carriage |
|---|---|
| Basic static load rating C0 | 17.9 kN per carriage |
| Allowable static moment | MR 0.12 / MP 0.12 / My 0.12 kN·m |
| Accuracy grade | N — normal grade |
| Preload grade | A — no preload |
| Mounting screws | M4 — 412 N·cm into steel, 274 cast iron, 206 aluminium |
| Lubrication | Pre-filled with Mobilux EP2; re-grease every 100 km of travel or every 3–6 months |
| Interchangeability | LSH carriages fit LSH rails of the same model |
Specifications follow the official AirTAC LSH catalogue. The catalogue page does not state the carriage or rail base material. Sizes 35 and 45 exist in the catalogue but are not listed here; they are available to order.
Model Code: Airtac LSH Linear Guide Rail LSH15HN1X380S10E10AN
| LSH | LSH Series Linear Guide. |
|---|---|
| 15 | Size code. |
| H / F1 / F2 / F3 | Carriage style: square, or flange mounted from the top, bottom, or both. |
| N | Standard carriage. |
| 1X380 | 1 carriage on a 380 mm rail. |
| S… | End-hole offset from the rail end, in mm. |
| A | A — no preload — higher preload raises rigidity and tightens how flat the mounting surface must be. |
| N | N — normal grade. |
| -M4 / -M6 / -A01… | Grease nipple or tube-fitting type. Restricted by size: size 15 the M4 family, 20–35 the M6 family, 45 the PT1/8 family. |
What Is In The Box
| This order | Complete guide set |
|---|---|
| Rail | Yes, 380 mm |
| Carriage | Yes, 1 |
Rail and carriage(s) supplied together, matched as a set. If you are not sure which form you need, send us the machine or the original part number and we will confirm it before you order.
Where the Airtac LSH Linear Guide Rail LSH15HN1X380S10E10AN Is Used
Micro-dispensing head travel
A 380 mm stroke carries an adhesive dispensing head across a PCB panel. The square carriage and 0.12 kN.m moment rating keep a small vertically mounted valve steady along the whole travel.
Optical bench detector slide
A photodetector traverses 380 mm along a spectrometer bench. The N-grade parallelism band of 12-37 um keeps the beam path repeatable without paying for a precision-grade rail.
Cable flex-test traverse
A specimen cable bends back and forth over a pulley on a reciprocating carriage. Preload A - none accepts the modest alignment of a fabricated test frame, so the fixture stays inexpensive to build.
Is the Airtac LSH Linear Guide Rail LSH15HN1X380S10E10AN the Right Guide?
Start by matching the form: this is a set, rail plus carriage together. If the duty is light and the space is tight, LRM runs smaller still - its load ratings are not published, so we confirm them for you before you commit. If the travel is short and the job needs crossed-roller rigidity rather than long recirculating travel, step across to LGC. If the moment governs instead of the load, take the long LSH15 carriage or move up to LSH20, whose standard carriage lifts MR from 0.12 to 0.27 kN.m.
Checklist before ordering: form (set, carriage or rail), size chosen on load AND moment, carriage style H/F1/F2 and length N/L, block count and rail length, accuracy N/H/P with the preload trade-off in mind, grease fitting within the size 15 M4 family (M4, AM6, LM6), and the pairing code off the original part if you are replacing rather than building.
Quick checklist
- ✓ Complete set, carriage only, or rail only?
- ✓ Worst-case moment, not just straight load
- ✓ Travel length and mounting space
- ✓ Accuracy grade and preload
- ✓ Mounting surface ground or finish-milled
- ✓ Pairing code, if replacing a part
Installation & Maintenance Notes
- check Mounting surface must be ground or finish-milled.
- check Torque the rail screws per the recommended figures, in sequence.
- check Keep the mounting corner radius inside the stated R maximum.
- check Do not angle the carriage onto the rail; balls can drop out.
- check Drive the supplied bolt caps into the mounting holes.
- check Re-grease every 100 km of travel or every 3–6 months.
- check Installation by qualified personnel per AirTAC docs.
Airtac LSH Linear Guide Rail LSH15HN1X380S10E10AN FAQ
For the standard-length square carriage: dynamic C 11.3 kN, static C0 17.9 kN, and moment ratings MR 0.12, MP 0.12 and My 0.12 kN.m. Accuracy N carries a running-parallelism band of 12-37 um depending on rail length. Fix the rail with M4 screws at 412, 274 or 206 N.cm in steel, cast iron or aluminium. Grease: 0.9 cm3 first charge per carriage, 0.3 cm3 top-ups, every 100 km of travel or every 3 to 6 months.
Preload B (light) or C (medium) raises rigidity but shrinks the installation tolerance. On LSH15 the allowable height error at 500 mm spacing falls from 130 um with no preload to 85 um light and 35 um medium - nearly four times tighter - and parallelism error from 25 to 18 to 13 um. This set is preload A - none, so a normally machined mounting surface is sufficient. Choose a B or C variant only when your machining holds the tighter geometry.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac LSH Linear Guide Rail LSH15HN1X380S10E10AN
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