
SMC CDUK615D (CDUK6-15D) - Free Mount Cylinder, 6 mm bore, 15 mm stroke
SMC CDUK615D Free Mount Cylinder — 6 mm bore, 15 mm stroke, non-rotating rod, double acting single rod, built-in magnet (auto switch capable). SMC CUK Series free mount cylinder, non-rotating rod type, double acting, single rod. Bore size 6 mm, standard stroke 15 mm. Prefix D denotes a built-in magnet, so the cylinder is auto switch capable (supplied without auto switch as ordered). K denotes the non-rotating rod. Port thread type per SMC catalog: M5 x 0.8 / Rc1/8. Space-saving body allows the cylinder to be mounted directly on multiple sides. Applicable rod end nut NTP-006; magnetic shielding plate MU-S025 available.
MPN: CDUK6-15D · SKU: CDUK615D
CDUK6-15D Applications
The CDUK6-15D is one of the smallest free mount cylinders in the CU range, with a 6 mm bore and 15 mm stroke for delicate, low-force motion. The non-rotating rod keeps miniature tooling, probes, pins and nozzles correctly oriented. It is well suited to electronics assembly, test and inspection fixtures, laboratory equipment and small pick-and-place heads where space is extremely limited. The built-in magnet allows auto switch mounting for position confirmation.
CDUK6-15D Specifications
| Brand | SMC | Manufacturer Part No. | CDUK6-15D |
| Bore | 6 mm | Stroke | 15 mm |
| Series | CU / CUK | Type | Free mount cylinder, non-rotating rod type |
| Action | Double acting, single rod | Built-in Magnet | Yes (D) - auto switch capable |
| Auto Switch | Without auto switch | Port Thread Type | M5 x 0.8 / Rc1/8 |
| Rod End Nut | NTP-006 |
CDUK6-15D Datasheet & Manual
Download Datasheet & ManualSMC CDUK615D · PDF · Official SMC documentTrusted by




