Airtac LRM Miniature Linear Guide LRM12L1X95S10BP
The AirTAC Airtac LRM Miniature Linear Guide LRM12L1X95S10BP is a miniature linear guide on a 12 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.
- SeriesLRM
- Supplied asComplete guide set
- SizeLRM12
- Rail width12 mm
- Carriage lengthLong carriage
- Carriages1
- Rail length95 mm
- AccuracyP — precision grade
- PreloadB — light 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 LRM Miniature Linear Guide LRM12L1X95S10BP
LRM12L1X95S10BP is a complete miniature guide set built around a 12 mm wide, 95 mm long stainless-steel rail and one long recirculating-ball carriage, fixed from above. The trailing P in the code is the accuracy grade: precision, one step tighter than high, for instruments where straightness of travel shows up in the reading. You receive the rail, the carriage, the double-lip seals and the outer cover as one matched set.
Light preload (B) keeps the drag low, so the carriage glides with a consistent feel across the 95 mm of travel. The running balls are Japanese-made to ISO 3290 G10 for roundness and wear life, the common-rail profile lets other LRM12 carriages share this same rail if you extend the axis later, and the ambient limit is 80 C with transient peaks to 100 C. Load and moment ratings are not published for the LRM series - we confirm them model by model, so include this SKU in your RFQ. Note also that mounting surfaces should be ground or finish-milled for the precision grade to mean anything on the machine.
Airtac LRM Miniature Linear Guide LRM12L1X95S10BP Technical Specifications
| Model | Airtac LRM Miniature Linear Guide LRM12L1X95S10BP |
|---|---|
| Series | LRM Series Miniature Linear Guide |
| Supplied as | Complete guide set |
| Construction | Recirculating ball, stainless-steel rail, common-rail design |
| Size code | LRM12 |
| Rail width | 12 mm |
| Carriage length | Long carriage |
| Carriages supplied | 1 |
| Rail length | 95 mm |
| Load & moment ratings | Not published for this series — ask us to confirm for your model |
|---|---|
| Accuracy grade | P — precision grade |
| Preload grade | B — light 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.
Model Code: Airtac LRM Miniature Linear Guide LRM12L1X95S10BP
| LRM | LRM Series Miniature Linear Guide. |
|---|---|
| 12 | Size code. |
| L | Long carriage. |
| 1X95 | 1 carriage on a 95 mm rail. |
| S… | End-hole offset from the rail end, in mm. |
| B | B — light preload — higher preload raises rigidity and tightens how flat the mounting surface must be. |
| P | P — precision grade. |
What Is In The Box
| This order | Complete guide set |
|---|---|
| Rail | Yes, 95 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 LRM Miniature Linear Guide LRM12L1X95S10BP Is Used
Metrology comparator slide
A precision-grade carriage carrying a gauge head across calibrated samples: grade P travel keeps readings repeatable, and light preload gives the operator a consistent drag feel stroke after stroke.
Fiber-optic alignment fixture
Traversing a fiber chuck past a detection head in small, even steps; the smooth recirculating-ball motion avoids the stick-slip that spoils fine alignment work.
Semiconductor component handling
A light handling stage inside a semiconductor assembly tool, where the 80 C ambient ceiling is checked against nearby heated zones before the rail is installed.
Is the Airtac LRM Miniature Linear Guide LRM12L1X95S10BP the Right Guide?
When substantial or cantilevered loads enter the picture, move up to LSH, whose published per-carriage dynamic, static and moment ratings let you do the maths; LRM offers no such table. Where travel is short but stiffness is everything, LGC's crossed rollers are the answer. LRM12 earns its place on size, smoothness and short-length value. Before you commit: it is a complete set with one long carriage, 12 mm rail width, 95 mm rail length, light preload B, precision accuracy P, top-mount fixing, and you should confirm the load rating with us first.
Quick checklist
- ✓ Complete set, carriage only, or rail only?
- ✓ Load and moment confirmed with us
- ✓ 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 LRM Miniature Linear Guide LRM12L1X95S10BP FAQ
A 12 mm wide, 95 mm long stainless rail with one long carriage, light preload (B), precision accuracy (P), top-mount. Torque M2 screws to 58.8 N.cm in steel, 39.2 in cast iron, 29.4 in aluminium; M3 to 196, 127 and 98 N.cm. Ambient ceiling 80 C, brief peaks 100 C. Re-grease after 100 km of travel or within 3 to 6 months. The series publishes no load or moment ratings, so we confirm the figures for this SKU when you enquire.
The complete set: rail, one long carriage, double-lip seals, outer cover and a factory charge of Kyodo Yushi PS No. 2 grease. No rail-only lengths or bolt-cap packs are included, and neither is stocked separately. If you ever need a replacement carriage alone, it must share the rail's pairing letter, and carriage-only stock is thin - expect a special order.
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 LRM Miniature Linear Guide LRM12L1X95S10BP
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.