Pad, Buffer Type Hardware, NAPCTS/YS

Brand :
MYOUTOKU
Caution
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Product Description
Suction pad with buffer type hardware compatible with varying depths and angles thanks to the bellows mechanism.
[Features]
· Bellows-shape enables the pad to conform with workpiece angled surfaces or round-shaped workpieces.
[Applications]
· Surface conformance possible with workpieces with surfaces that are angled, spherical, etc.
Product Specification

Product image of pad, buffer type hardware, NAPCTS/YS
Connection method
⌀5 (5 mm in diameter) ⌀7 (7 mm in diameter)

One-touch attachment of the pad to the metal fitting
⌀10 to 90 (10 to 90 mm in diameter)

Thread the pad into the metal fitting with a set screw
Product Specification
| Pad diameter | Unit | ⌀5 (Pad diameter: 5 mm), ⌀7 (Pad diameter: 7 mm) | ⌀10 to 20 (Pad diameter: 10 to 20 mm) | ⌀30 to 60 (Pad diameter: 30 to 60 mm) | ⌀90 (Pad diameter: 90 mm) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stroke | mm | 3 | 6 | 3 | 10 | 15 | 6 | 15 | 30 | 10 | 30 | 50 |
| Spring load at 0 stroke | N | 0.49 | 0.61 | 0.64 | 2.45 | 2.9 | 8.82 | 6.76 | 8.33 | |||
| Spring load at full stroke | N | 0.59 | 0.69 | 0.77 | 1.17 | 3.43 | 4.9 | 5.88 | 11.8 | 15.6 | 19.6 | |
Combination list
| Model number | Base | Set screw | Hardware set | Piping Section Specifications | ||
|---|---|---|---|---|---|---|
| No fitting / No symbol | Barbed Fitting / T | Push-in Fitting / O | ||||
| NAPC○S-5-3-□ (-T/O) | PCG-5-□ | One-touch mounting of pad to hardware set | NAPF○S-5A-3-K (-T/O) | M3 × 0.5 (Female Thread) | ⌀4 × 2.5 (Diameter: 4 × 2.5 mm) | |
| NAPC○S-5-10-□ (-T/O) | NAPF○S-5A-6-K (-T/O) | |||||
| NAPC○S-7-3-□ (-T/O) | PCG-7-□ | NAPF○S-5A-3-K (-T/O) | ||||
| NAPC○S-7-6-□ (-T/O) | NAPF○S-5A-6-K (-T/O) | |||||
| NAPC○S-10-3-* (-T/O) | PCG-10-* | TN-PC-10-M5 | NAPC○S-10-3-K (-T/O) | M5 × 0.8 (Female Thread) | ⌀6×4 (diameter: 6×4 mm) | |
| NAPC○S-10-10-□ (-T/O) | NAPC○S-10-10-K (-T/O) | |||||
| NAPC○S-10-15-□ (-T/O) | NAPC○S-10-15-K (-T/O) | |||||
| NAPC○S-15-3-□ (-T/O) | PCG-15-□ | NAPC○S-10-3-K (-T/O) | ||||
| NAPC○S-15-10-□ (-T/O) | NAPC○S-10-10-K (-T/O) | |||||
| NAPC○S-15-15-□ (-T/O) | NAPC○S-10-15-K (-T/O) | |||||
| NAPC○S-18-3-** (-T/O) | PCG-18-** | NAPC○S-10-3-K (-T/O) | ||||
| NAPC○S-18-10-□ (-T/O) | NAPC○S-10-10-K (-T/O) | |||||
| NAPC○S-18-15-□ (-T/O) | NAPC○S-10-15-K (-T/O) | |||||
| NAPC○S-20-3-□ (-T/O) | PCG-20-□ | NAPC○S-10-3-K (-T/O) | ||||
| NAPC○S-20-10-□ (-T/O) | NAPC○S-10-10-K (-T/O) | |||||
| NAPC○S-20-15-□ (-T/O) | NAPC○S-10-15-K (-T/O) | |||||
| NAPC○S-30-6-* (-T/O) | PCG-30-* | TN-PC-30-M6 | NAPF○S-20B-6-K (-T/O) | |||
| NAPC○S-30-15-□ (-T/O) | NAPF○S-20B-15-K (-T/O) | |||||
| NAPC○S-30-30-□ (-T/O) | NAPF○S-20B-30-K (-T/O) | |||||
| NAPC○S-40-6-* (-T/O) | PCG-40-* | NAPF○S-20B-6-K (-T/O | ||||
| NAPC○S-40-15-* (-T/O) | NAPF○S-20B-15-K (-T/O) | |||||
| NAPC○S-40-30-□ (-T/O) | NAPF○S-20B-30-K (-T/O) | |||||
| NAPC○S-60-6-* (-T/O) | PCG-60-* | NAPF○S-20B-6-K (-T/O) | ||||
| NAPC○S-60-15-□ (-T/O) | NAPF○S-20B-15-K (-T/O) | |||||
| NAPC○S-60-30-□ (-T/O) | NAPF○S-20B-30-K (-T/O) | |||||
| NAPC○S-90-10-* | PCG-90-* | TN-PC-90-M12 | NAPU○SB-60-10-K (-T/O) | Rc 1/8 (Female Thread) | - | |
| NAPC○S-90-30-□ | NAPU○SB-60-30-K (-T/O) | |||||
| NAPC○S-90-50-□ | NAPU○SB-60-50-K (-T/O) | |||||
- *□ indicates pad material.
- *○ indicates vacuum entry direction (T or Y).
Model number

Model number
(1) Vacuum entry direction
- T: Vertical
- Y: Horizontal
(2) Pad diameter/Stroke (mm)
| Symbol | Pad diameter Stroke |
|---|---|
| 5-3 | ⌀5 (Pad diameter: 5 mm) -3 |
| 5-6 | ⌀5 (Pad diameter: 5 mm) -6 |
| 7-3 | ⌀7 (Pad diameter: 7 mm) -3 |
| 7-6 | ⌀7 (Pad diameter: 7 mm) -6 |
| 10-3 | ⌀10 (pad diameter: 10 mm) -3 |
| 10-10 | ⌀10 (pad diameter: 10 mm) -10 |
| 10-15 | ⌀10 (Pad diameter: 10 mm) -15 |
| 15-3 | ⌀15 (Pad diameter: 15 mm) -3 |
| 15-10 | ⌀15 (Pad diameter: 15 mm) -10 |
| 15-15 | ⌀15 (Pad diameter: 15 mm) -15 |
| Symbol | Pad diameter Stroke |
|---|---|
| 18-3 | ⌀18 (Pad diameter: 18 mm) -3 |
| 18-10 | ⌀18 (Pad diameter: 18 mm) -10 |
| 18-15 | ⌀18 (Pad diameter: 18 mm) -15 |
| 20-3 | ⌀20 (pad diameter 20 mm) -3 |
| 20-10 | ⌀20 (pad diameter 20 mm) -10 |
| 20-15 | ⌀20 (pad diameter 20 mm) -15 |
| 30-6 | ⌀30 (pad diameter 30 mm) -6 |
| 30-15 | ⌀30 (pad diameter 30 mm) -15 |
| 30-30 | ⌀30 (pad diameter 30 mm) -30 |
| Symbol | Pad diameter Stroke |
|---|---|
| 40-6 | ⌀40 (40 mm pad diameter) -6 |
| 40-15 | ⌀40 (40 mm pad diameter) -15 |
| 40-30 | ⌀40 (40 mm pad diameter) -30 |
| 60-6 | ⌀60 (Pad diameter: 60 mm) -6 |
| 60-15 | ⌀60 (Pad diameter: 60 mm) -15 |
| 60-30 | ⌀60 (Pad diameter: 60 mm) -30 |
| 90-10 | ⌀90 (Pad diameter: 90 mm) -10 |
| 90-30 | ⌀90 (Pad diameter: 90 mm) -30 |
| 90-50 | ⌀90 (Pad diameter: 90 mm) -50 |
(3) Pad rubber material (Symbol: Material)
- N: NBR (nitrile rubber)
- S: Silicone rubber
(4) Fitting
- No symbol: None
- T: Barb
- O: Push-in