Male Connector KXH (High Speed Type) Rotary One-Touch Fitting
Brand :
SMC
Caution
- For materials and specification details, please refer to the catalog.
- Product images may be representative images. Refer to the catalog for shape details.
Product Description
SMC one-touch fitting, male connector: KXH (high speed type).
[Features]
· Low-torque-rotation enabled one-touch fitting for rotating pipes.
· Can be used on rotating and oscillating parts of robots, etc.
· Copper-free (with electroless nickel plating).· Sealant is standard.
[Applications]
· Use for piping at right angles from the female thread part.
Male Connector: KXH (High Speed Type) Details
Male Connector: KXH (High Speed Type) KXH04/KXH06/KXH08/KXH10/KXH12 Series M5, M6 Type product images
Male Connector: KXH (High Speed Type) KXH04/KXH06/KXH08/KXH10/KXH12 Series R Type product images
Male Connector: KXH (High Speed Type) Specifications
| Usable fluids | Air |
|---|---|
| Operating pressure rangeNote 1) | -100 kPa to 1 MPa |
| Proof pressure | 3 MPa |
| Ambient and fluid temperature | -5 to 60°C (no freezing) |
| Thread | JIS B0203 (taper thread for piping), JIS B0205 (metric coarse thread) |
- * Note 1) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage. Also, when using in a vacuum, grease may enter the inside due to the nature of its construction.
Rotating Torque / Allowable Number Of Rotations
| Applicable tubing outer diameter | ø4 | ø6 | ø8 | ø10 | ø12 | |
|---|---|---|---|---|---|---|
| Rotating torque N⋅mNote 2) | 0.006 | 0.012 | 0.014 | 0.020 | 0.022 | |
| Allowable number of rotations (s)-1 Note 3) | KX Series | 25 | 20 | 20 | 16.7 | 16.7 |
- * Note 2) Rotating torque under pressure 0.5 MPa.
- * Note 3) Number of rotations per second.
Principle Part Materials
| Principle parts | KX Series |
|---|---|
| Body | PBT |
| Stud, holder, guide | C 3604 (with electroless nickel plating), SUS304 |
| Chuck, retainer | SUS304 (Retainer [C] of KX series only: C3604 [with electroless nickel plating]) |
| Collet / Release button / Retaining ring | Polyacetal |
| O-ring/Seal | NBR |
| Rotary seal | FKM |
| Scraper | NBR |
| Ball bearings | SUS440C |
| Gasket | SUS304/NBR |
Male Connector: KXH (High Speed Type) Dimensions
For M5, M6
(Unit: mm)
KXH04/KXH06/KXH08/KXH10/KXH12 Series M5, M6 Type Dimensional Drawing
For R
(Unit: mm)
KXH04/KXH06/KXH08/KXH10/KXH12 Series R Type Dimensional Drawing
| Applicable Tubing Outer Diameter (mm) | Connection Thread R M | Model | H (width across flats) | D1 | D2 | L | *A | M | Minimum Bore Diameter | Effective Cross-Sectional Area (mm2) | Weight g | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nylon | Urethane | |||||||||||
| 4 | M5 × 0.8 | KXH04-M5 | 8 | 10.4 | 13 | 38.5 | 35 | 16 | 2.5 | 4.0 | 4.0 | 11 |
| M6 × 1 | KXH04-M6 | 39 | ||||||||||
| 1/8 | KXH04-01S | 12 | 39.1 | 36 | 16 | |||||||
| 6 | M5 × 0.8 | KXH06-M5 | 8 | 12.8 | 15.5 | 39.5 | 36 | 17 | 2.5 | 4.0 | 4.0 | 15 |
| M6 × 1 | KXH06-M6 | 40 | 3 | 5.6 | 5.6 | |||||||
| 1/8 | KXH06-01S | 14 | 41.1 | 38 | 4 | 10.4 | 10.4 | 20 | ||||
| 1/4 | KXH06-02S | 44.5 | 39 | 26 | ||||||||
| 8 | 1/8 | KXH08-01S | 17 | 15.2 | 18 | 45.1 | 42 | 18.5 | 6 | 26.1 | 18.0 | 28 |
| 1/4 | KXH08-02S | 48.5 | 43 | 34 | ||||||||
| 3/8 | KXH08-03S | 48.9 | 44 | 42 | ||||||||
| 10 | 1/4 | KXH10-02S | 22 | 18.5 | 24.5 | 57.5 | 52 | 21 | 7 | 36.3 | 29.5 | 68 |
| 3/8 | KXH10-03S | 57.9 | 76 | |||||||||
| 1/2 | KXH10-04S | 61.1 | 53 | 94 | ||||||||
| 12 | 3/8 | KXH12-03S | 24 | 20.9 | 27.5 | 58.9 | 54 | 22 | 8 | 46.1 | 46.1 | 88 |
| 1/2 | KXH12-04S | 62.1 | 55 | 105 | ||||||||
- * Reference dimensions of R thread after installation