
SMC MGQM1640 (MGQM16-40) - Compact Guide Cylinder, 16 mm Bore, 40 mm Stroke
SMC MGQM1640 Compact Guide Cylinder — 16 mm bore with a mid-range 40 mm stroke. Slide bearing, 16 mm bore, 40 mm standard stroke, M5 x 0.8 port, built-in magnet.
MPN: MGQM16-40 · SKU: MGQM1640
MGQM16-40 Applications
The SMC MGQM1640 takes the same 16 mm bore to a mid-range 40 mm stroke, doubling the travel of the 20 mm version without increasing bore or thrust. It is used in conveyor transfer stations, machine tending, and light automation cells. It is suited for stopper gates that need extra clearance, pick-and-place lifting, and pusher applications with moderate travel. The integrated guide keeps the tooling square through the longer stroke, so it holds non-rotating accuracy where a plain compact cylinder would twist under an offset load.
MGQM16-40 Specifications
| Brand | SMC | Manufacturer Part No. | MGQM16-40 |
| Product Type | Compact Guide Cylinder | Series | MGQ Series |
| Bearing Type | M - Slide Bearing | Bore Size | 16 mm |
| Cylinder Stroke | 40 mm (Standard Stroke) | Port Thread Type | M5 x 0.8 (series range: M5X0.8 for bore 12-16; Rc for bore 20-100) |
| Auto Switch | Without Auto Switch (Built-In Magnet) | Number Of Auto Switches | 2 pcs. Or None |
| Made To Order | Standard | Replacement Parts Seal Kit | MGQ16-PS |
Equivalents & Cross-Reference
Cross-references are functional equivalents provided for guidance only. Verify port size, flow, and pressure rating before substituting.
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