The AirTAC Airtac LRM Miniature Linear Guides LRM9N1X60S10AH is a miniature linear guide on a 9N mm stainless-steel rail with recirculating-ball carriage. It is the small end of the range, for light-duty precision positioning in a tight envelope — compact stages, small pick-and-place heads and inspection fixtures.
LRM9N1X60S10AH is a compact complete set in the AirTAC LRM miniature range: a stainless-steel rail 9 mm wide and only 60 mm long, carrying one standard-length recirculating-ball carriage. With a rail this short, the set suits fine positioning over a few tens of millimetres rather than long sweeps - adjustment slides and small sub-assemblies where every millimetre of envelope counts.
The S10 in the code sets a 10 mm end-hole offset for fixing, and with no trailing T the rail mounts from the top. Ball retention keeps the recirculating balls captive during handling, the double-lip seal scrapes oil and dust, and the outer cover shields the seal strip; the balls themselves are Japanese ISO 3290 G10 grade, which describes the balls only. Ambient must stay at or below 80 C with 100 C transient peaks. LRM carries no published load or moment ratings, so describe the duty on the RFQ and we confirm the figures for this exact model.
| Model | Airtac LRM Miniature Linear Guides LRM9N1X60S10AH |
|---|---|
| Series | LRM Series Miniature Linear Guide |
| Supplied as | Complete guide set |
| Construction | Recirculating ball, stainless-steel rail, common-rail design |
| Size code | LRM9N |
| Rail width | 9N mm |
| Carriages supplied | 1 |
| Rail length | 60 mm |
| Load & moment ratings | Not published for this series — ask us to confirm for your model |
|---|---|
| Accuracy grade | H — high grade |
| Preload grade | A — no preload |
| Mounting screws | M2 or M3 rail screws depending on size |
| Lubrication | Pre-filled with Kyodo Yushi PS No. 2; top up through the rear lubrication hole |
| Ambient temperature | Up to 80 °C ambient, 100 °C transient peak |
| Interchangeability | LRM carriages fit LRM rails of the same model |
Specifications follow the official AirTAC LRM catalogue. The catalogue does not publish load or moment ratings, running parallelism, speed limits, or carriage base material for LRM. We will not quote a figure we cannot source — ask us and we will confirm it for your model.
| LRM | LRM Series Miniature Linear Guide. |
|---|---|
| 9N | Size code. |
| 1X60 | 1 carriage on a 60 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. |
| H | H — high grade. |
| This order | Complete guide set |
|---|---|
| Rail | Yes, 60 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.
Traversing a sensor or optics head over a short stroke in a compact imaging device, where the 60 mm rail keeps the whole axis inside a small housing.
Setting the position of a guide roller or glue nozzle on small packaging equipment, using the short rail as a set-and-hold fine-adjustment slide.
Positioning a fibre coupler in front of a laser diode on a bench setup, where smooth unloaded travel and a slim 9 mm profile matter more than stroke.
Sizes 12 and 15 form the deepest part of the LRM range, so this 9 mm set is ordered in rather than drawn from a deep line - fine for planned projects, worth checking early on fast schedules. If the duty turns out heavier than a 9 mm miniature guide should carry, or the load hangs on a cantilever, move up to LSH, which publishes per-carriage dynamic, static and moment ratings LRM lacks; for short travel needing crossed-roller rigidity, LGC is the cross-over. Checklist for this code: complete set, 9 mm rail width, standard carriage, one block, 60 mm rail, preload A (unloaded - the forgiving choice at installation), accuracy H, top-mount direction, plus a confirmed load rating from us before you commit.
Quick checklist
Rail width 9 mm, rail length 60 mm, one standard carriage, preload A (none), accuracy H (high) and top-mount fixing with a 10 mm end-hole offset. Screws torque from 58.8 N.cm for M2 in steel up to 196 N.cm for M3 in steel; keep the ambient at or below 80 C, with 100 C transient peaks. The carriage is pre-filled with Kyodo Yushi PS No. 2, and re-greasing falls due every 100 km of travel or every 3 to 6 months. Load and moment ratings are not published for LRM - we confirm them for this model on enquiry.
The LRM9 size sits outside the deepest part of the range - sizes 12 and 15 carry by far the largest number of listed sets - so a 9 mm rail is normally placed as an order rather than picked from a deep line. What you receive is the complete set: rail and carriage together, carriage pre-greased. If you also need a full-length 9 mm rail for a longer axis, AirTAC lists one at 1005 mm, available to order - as are rail-only lengths and the M3 bolt-cap pack for LRM9, none of which are regular lines here.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours. We can also confirm the load and moment rating for this model.