Airtac LSH Linear Guide Rail LSH15HN2X1100S10AN-M4
The AirTAC Airtac LSH Linear Guide Rail LSH15HN2X1100S10AN-M4 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
- Carriages2
- Rail length1100 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 LSH15HN2X1100S10AN-M4
Order code LSH15HN2X1100S10AN-M4 describes a finished linear guide assembly: two compact square carriages riding a single 1100 mm LSH15 rail, delivered as one set with M4 lubrication points. The 10 in S10 fixes the end-hole offset at 10 mm from each rail end - worth checking against your mounting-hole pattern before machining the bed. Each carriage carries four rows of recirculating balls in opposed 45 degree arc raceways, so thrust, side load and lift-off are all absorbed by the same geometry, and slight mounting error is taken up inside the block.
At 1100 mm the rail uses well under a third of the 4040 mm maximum length offered in size 15, so replacement parts can be ordered later to the same model and will interchange. Load per carriage: 11.3 kN dynamic, 17.9 kN static, 0.12 kN.m moment, normal accuracy, no preload.
Airtac LSH Linear Guide Rail LSH15HN2X1100S10AN-M4 Technical Specifications
| Model | Airtac LSH Linear Guide Rail LSH15HN2X1100S10AN-M4 |
|---|---|
| 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 | 2 |
| Rail length | 1100 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 stocked here; they are available to order.
Model Code: Airtac LSH Linear Guide Rail LSH15HN2X1100S10AN-M4
| 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. |
| 2X1100 | 2 carriages on a 1100 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, 1100 mm |
| Carriage | Yes, 2 |
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 LSH15HN2X1100S10AN-M4 Is Used
Reject pusher on a filling line
A pusher plate crossing a 1100 mm conveyor section uses both blocks to stay square to the belt when it strikes an off-centre bottle.
Sliding guard door on a machine frame
The 1100 mm rail matches a full-width guard opening; the S10 end-hole offset can be lined up with a standard T-slot frame pitch before drilling.
Welding jig fixture slide
A clamping fixture that slides between welding stations rides the two-block rail, absorbing both the fixture weight and the clamp's side load.
Is the Airtac LSH Linear Guide Rail LSH15HN2X1100S10AN-M4 the Right Guide?
Start from the duty: 11.3 kN dynamic and 0.12 kN.m moment per carriage at size 15. Two blocks on this 1100 mm rail share the load and resist tipping along the travel; if the load sits off-centre on a bracket, a long carriage or one size up to LSH25 buys moment capacity faster than another block does. Lighter, tighter machines can drop to the LRM family - we confirm its unpublished ratings case by case. Where travel is short and crossed-roller rigidity matters more than long recirculating run, LGC fits better.
Before you order, confirm the S10 end offset matches your bed holes, then work down the list: complete set form, size 15 by load and moment, square standard carriage, two blocks on 1100 mm, accuracy N, no preload (installation window 25 um parallelism and 130 um height at 500 mm), M4 lubrication point, and pairing code if ever matching to an existing rail.
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 LSH15HN2X1100S10AN-M4 FAQ
Each of the two carriages carries 11.3 kN dynamic, 17.9 kN static and 0.12 kN.m moment in every direction (MR, MP and My). Expect normal-grade running parallelism somewhere between 12 and 37 um over the rail length. Bolt the rail down with M4 screws: 412 N.cm into steel, 274 N.cm into cast iron, 206 N.cm into aluminium, with a corner radius no greater than 0.5 mm at the shoulder. Grease per carriage is 0.9 cm3 on first fill and 0.3 cm3 per top-up, on a 100 km or 3-to-6-month cycle, whichever comes first.
This A-grade set carries internal clearance, so small errors in the mounting surface are absorbed by the carriage instead of turning into binding or uneven wear. The allowance at 500 mm rail spacing is 25 um of parallelism error and 130 um of height error, and it scales with the true spacing - a shorter span permits proportionally more. These values are limits, not licence: keep the corner radius at or under 0.5 mm, drive the supplied bolt caps fully into the rail counterbores to keep swarf out of the ball circuit, and torque the M4 screws to spec so the rated accuracy is actually achieved.
Authorized Export Seller
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 LSH15HN2X1100S10AN-M4
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.