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PACK-NPA11.2

type Inner Dia. do (or d) Wire Dia. W JIS Nominal Number Days to Ship

Specification/Dimensions

type
- PACK-NPA
Clear
Inner Dia. do (or d)(Ø)
2.8

3.8

4.8

5.8

8.8

9.8

10.8

11

11.8

13.8

14.8

17.8

19.8

20.8

21.7

21.8

23.7

24.7

25.7

27.7

29.7

31.7

43.7

49.7
Clear
Wire Dia. W(mm)
1.9

2.4

3.5

5.7
Clear
JIS Nominal Number
P3

P4

P5

P6

P9

P10A

P11

P11.2

P12

P14

P15

P18

P20

P21

P22

P22A

P24

P25

P26

P28

P30

P32

P44

P50A
Clear

Days to Ship

All

Same day

3 Day(s) or Less
Clear

Specify Alterations

O-Ring P Series【1-200 Pieces Per Package】 (PACK-NPA11.2)

O RING PACK

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Until 30/04/2024
Volume Discount

Brand :

MISUMI

From :

฿ 600.00/Unit
Qty :
Days to Ship :

---
Total Price :

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Product Description

O-Ring P Series
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 2.8 to 49.7
● Thickness (mm.) : 1.9, 2.4, 3.5 and 5.7
● Applications Environment : Mineral Oil Resistant
● Material : Nitrile Rubber
● Operable Temperature Range (°C) : -30 to 100°C
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between two components

Type	[ M ]Material	[ H ]Hardness (JIS Hs)	Color	Operable Temperature Range	JIS Symbol	Application
PACK-NPA	Nitrile Rubber	70±8	Black	-30 ~ 100°C	Equivalent to Class 1 Grade A	Mineral Oil Resistant

* Most representative material with superior oil / abrasion resistance and heat stability.

Specifications

Part Number (Type ∙ No.)

PACK-NPA10

■ P Series (For Mounting, Dynamic)

Part Number		JIS Nominal Number	W	I.D.		Matching Material				Pcs. per Package
Type	No.	JIS Nominal Number	W	do	Tolerance	d	Tolerance	D	Tolerance	Pcs. per Package
PACK-NPA	3	P3	1.9 ±0.08	2.8	±0.14	3	0 -0.05	6	+0.05 0	200
	4	P4		3.8	±0.14	4		7
	5	P5		4.8	±0.15	5		8
	6	P6		5.8	±0.15	6		9
	7	P7		6.8	±0.16	7		10
	8	P8		7.8	±0.16	8		11
	9	P9		8.8	±0.17	9		12
	10	P10		9.8		10		13
	10A	P10A	2.4 ±0.09	9.8		10	0 -0.06	14	+0.06 0
	11	P11		10.8	±0.18	11		15
	11.2	P11.2		11	±0.18	11.2		15.2
	12	P12		11.8	±0.19	12		16
	12.5	P12.5		12.3		12.5		16.5
	14	P14		13.8		14		18
	15	P15		14.8	±0.20	15		19

Part Number		JIS Nominal Number	W	I.D.		Matching Material				Pcs. per Package
Type	No.	JIS Nominal Number	W	do	Tolerance	d	Tolerance	D	Tolerance	Pcs. per Package
PACK-NPA	16	P16	2.4 ±0.09	15.8	±0.20	16	0 -0.06	20	+0.06 0	200
	18	P18		17.8	±0.21	18		22
	20	P20		19.8	±0.22	20		24
	21	P21		20.8	±0.23	21		25
	22	P22		21.8	±0.24	22		26
	22A	P22A		21.7		22		28
	24	P24		23.7		24		30
	25	P25		24.7	±0.25	25		31
	26	P26	3.5 ±0.01	25.7	±0.26	26	0 -0.08	32	+0.08 0
	28	P28		27.7	±0.28	28		34
	30	P30		29.7	±0.29	30		36
	32	P32		31.7	±0.31	32		38
	44	P44		43.7	±0.41	44		50
	50A	P50A	5.7 ±0.13	49.7	±0.45	50	0 -0.1	60	+0.1 0

■ P Series Detailed Fitting Size
①To fix a plane: If an internal pressure is exerted, install O-Ring so that the perimeter of the O-ring contacts with the external wall of the groove; If an external pressure is exerted, install O-ring so that the internal circumference of the O-Ring contacts with the internal wall of the groove.
②To fix a plane in consideration of the internal pressure, provide a margin of 0.2~0.3mm for Dimension D where Dimension D is 30mm or less.
③Slot Dimension is for reference only.

Type		No.	G Dimension (Tolerance)			H Dimension H ±0.05	R Dimension Max. Value
Type		No.	No Back-Up Ring	Back-Up Ring on One Side	Back-Up Rings on Both Sides	H Dimension H ±0.05	R Dimension Max. Value
NPA	NPB	3~10	2.5	3.9	5.4	1.4	0.4
NPSW	NPS	10A~22	3.2	4.4	6.0	1.8	0.4
NPF	NPFH	22A~44	4.7	6.0	7.8	2.7	0.8
NPEG	NPBR	50A~80	7.5	9.0	11.5	4.6	0.9

: 30; 60; 90

Part Number
PACK-NPA11.2 SALE

Part Number Price Name Minimum Order Qty. Number of pc(s). included in pkg. Volume Discount Days to Ship Inner Dia. do (or d)
(Ø) Wire Dia. W
(mm) JIS Nominal Number

Part Number	Price	Name	Minimum Order Qty.	Number of pc(s). included in pkg.	Volume Discount	Days to Ship	Inner Dia. do (or d) (Ø)	Wire Dia. W (mm)	JIS Nominal Number
	฿ 600.00 ฿ 97.32	O RING PACK	1 Pack(s)	200 Pieces Per Package		Same day	11	2.4	P11.2

฿ 600.00

฿ 97.32

O RING PACK

1 Pack(s)

Same day

2.4

P11.2

More Information

①dimension tolerance compliant to JIS Standards; Hardness Tolerance widened in accordance with JIS Standards
②Sold by Package (200 pcs. per Package)

Product TOP

Basic Information

Type	P Series	Material	Nitrile Rubber	Application	Mineral Oil Resistant
Material Code, JIS	Class 1 A

Please check the type/dimensions/specifications of the part PACK-NPA11.2 in the O-Ring P Series series.

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products with similar specification

Part Number
PACK-NPA10A
PACK-NPA11
PACK-NPA12
PACK-NPA14
PACK-NPA15
PACK-NPA18

Price	Minimum Order Qty	Number of pc(s). included in pkg.	Volume Discount	Days to Ship	Inner Dia. do (or d) (Ø)	Wire Dia. W (mm)	JIS Nominal Number
฿ 600.00	1 Pack(s)	200 Pieces Per Package	Available	Same day	9.8	2.4	P10A
฿ 600.00	1 Pack(s)	200 Pieces Per Package		Same day	10.8	2.4	P11
฿ 600.00	1 Pack(s)	200 Pieces Per Package		Same day	11.8	2.4	P12
฿ 600.00	1 Pack(s)	200 Pieces Per Package		Same day	13.8	2.4	P14
฿ 800.00	1 Pack(s)	200 Pieces Per Package		Same day	14.8	2.4	P15
฿ 800.00	1 Pack(s)	200 Pieces Per Package		Same day	17.8	2.4	P18