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Part Number Complete

CO0300A

I.D. d Thickness W Material Environment, application Old JIS Bearing Number Material (JIS Symbol) Model Number Notation type Days to Ship

Specification/Dimensions

I.D. d(Ø)
14.5

23.5

33.5

39.5

54.5

69

84

99

119

148.5

173

222.5

272

321.5

376

425.5

633.5

683

732.5

836.5

940.5

1044
Clear
Thickness W(mm)
4

6

10
Clear
Material
- Nitrile Rubber
- Fluorine Rubber
Clear
Environment, application
- Mineral Oil Resistant
- Heat Resistant
Clear
Old JIS Bearing Number
V15

V24

V34

V40

V55

V70

V85

V100

V120

V150

V175

V225

V275

V325

V380

V430

V640

V690

V740

V845

V950

V1055
Clear
Material (JIS Symbol)
- 1 Type A
- Class 4 D
Clear
Model Number Notation
- Old JIS Bearing Number
- Type Dimension Code
Clear
type
- V
Clear

Days to Ship

All

Same day

3 Day(s) or Less

5 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

11 Day(s) or Less
Clear

Specify Alterations

O-Ring JIS B 2401 - V Series (Vacuum flange application)

Compare This Product

Until 30/04/2024
Volume Discount

Brand :

NOK

Part Number :

CO0300A

CO0300U3 SALE

CO0301A

CO0302A

CO0303A

CO0303G0

CO0304A

CO0304G0

CO0305A

CO0305H0

CO0306A

CO0306G0

CO0307A

CO0307H0

CO0308A

CO0308U3

CO0309A

CO0309U3

CO0310A

CO0310P0 SALE

CO0300A

From :

฿ 37.64/Unit
Qty :
Days to Ship :

---
Total Price :

---

Select part number to Order Now/ Add to Cart

CAD Data unavailable

Product Description

O-Ring JIS B 2401 - V Series (Vacuum flange application)
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.) : 14.5 to 1044
● Thickness (mm.) : 4, 6 and 10
● Applications Environment : Heat Resistant or Mineral Oil Resistant
● Material : Nitrile Rubber or Fluoro Rubber
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for vacuum flange application

Dimension

Material	JIS symbol	NBR-70-1	FKM-70
	Old JIS symbol	Class 1A	Class 4D
	NOK symbol	A305	F201

Speification Table

☆ For this code, equivalent to JIS B 2401 V Series. Unit : mm

Product code

JIS dimension identification code

O-Ring dimension

Flange Groove dimension
(according to JIS specification)

Type
Dimension
code

Material code

← □: put
material code left**

(Reference)
Old JIS
Callout
number

Thickness
W

Inside Diameter
d0

Tolerance of inside diameter 'd0'

Burr
dimension
f

Dimension
G1

Tolerance
G1

Dimension
G2

G +0.1
0

S 0

-0.2

NBR-
70-1

FKM-
70

Class 1A
A305

Class 4D
F201

A305
(NBR-
70-1)

F201
(FKM-70)

CO00300

OR □ V
15-N

4.0±0.1

14.5

±0.20

±0.24

Max. 0.14

CO00301

OR □ V
24-N

V24

23.5

±0.24

±0.28

CO00302

OR □ V
34-N

V34

33.5

±0.33

±0.39

CO00303

OR □ V
40-N

V40

39.5

±0.37

±0.44

CO00304

OR □V
55-N

V55

54.5

±0.49

±0.58

CO00305

OR □ V
70-N

V70

±0.61

±0.73

CO00306

OR □ V
85-N

V85

±0.72

±0.86

CO00307

OR □ V
100-N

V100

±0.83

±0.99

100

110

CO00308

OR □ V
120-N

V120

119

±0.97

±1.16

120

130

CO00309

OR □ V
150-N

V150

148.5

±1.18

±1.41

150

160

CO00310

OR □V
175-N

V175

173

±1.36

±1.63

175

185

CO00311

OR □ V
225-N

V225

6.0±0.15

222.5

±1.70

±2.04

Max. 0.16

225

241

4.5

CO00312

OR □ V
275-N

V275

272

±2.02

±2.42

275

291

CO00313

OR □ V
325-N

V325

321.5

±2.34

±2.80

325

341

CO00314

OR □ V
380-N

V380

376

±2.68

±3.21

380

1.5

396

CO00315

OR □ V
430-N

V430

425.5

±2.99

±3.58

430

446

CO00316

OR □ V
480-N

V480

10.0±0.3

475

±3.30

±3.96

Max. 0.18

480

504

CO00317

OR □ V
530-N☆

V530☆

524.5

±3.60

±4.32

530

554

CO00318

OR □ V
585-N☆

V585☆

579

±3.92

±4.70

585

609

CO00319

OR □ V
640-N☆

V640☆

633.5

±4.24

±5.08

640

664

CO00320

OR □ V
690-N☆

V690☆

683

±4.54

±5.44

690

714

CO00321

OR □ V
740-N☆

V740☆

732.5

±4.83

±5.79

740

764

CO00322

OR □ V
790-N☆

V790☆

782

±5.12

±6.14

790

814

CO00323

OR □ V
845-N☆

V845☆

836.5

±5.44

±6.52

845

869

CO00324

OR □ V
950-N☆

V950☆

940.5

±6.06

±7.27

950

974

CO00325

OR □ V
1055-N☆

V1055☆

1044

±6.67

±8.00

1055

1079

■ JIS dimension identification code: Type + material specification + Dimension specification + Appearance grande.

: 30; 60; 90

Part Number
CO0300A
CO0300U3SALE
CO0301A
CO0302A
CO0303A
CO0303G0
CO0304A
CO0304G0
CO0305A
CO0305H0
CO0306A
CO0306G0
CO0307A
CO0307H0
CO0308A
CO0308U3
CO0309A
CO0309U3
CO0310A
CO0310P0SALE
CO0311U3
CO0312A
CO0313A
CO0313G0
CO0314G0
CO0315P0
CO0319A
CO0320A
CO0320G0
CO0321A
CO0323A
CO0324A
CO0324G0
CO0325A
V15-4D
V34-1A
V34-4DSALE
V40-4D
V55-1A
V70-4D
V85-1A
V85-4D
V100-4D
V120-1A
V150-1A
V175-1A
V175-4DSALE
V225-1A
V225-4D
V275-1A
V275-4D
V325-1A
V325-4D
V380-4D
V950-1ASALE

Price	Name	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	I.D. d (Ø)	Thickness W (mm)	Material	Environment, application	O.D. (Ø)	Old JIS Bearing Number	Material (JIS Symbol)	Model Number Notation
฿ 37.64	O-RINGS	1 Piece(s)		3 Day(s)	-	14.5	4	Nitrile Rubber	Mineral Oil Resistant	22.5	V15	1 Type A	Type Dimension Code
฿ 74.98 ฿ 39.21	O-RINGS	1 Piece(s)		Same day	10	14.5	4	Fluorine Rubber	Heat Resistant	22.5	V15	Class 4 D	Type Dimension Code
฿ 51.43	O-RINGS	1 Piece(s)		3 Day(s)	-	23.5	4	Nitrile Rubber	Mineral Oil Resistant	31.5	V24	1 Type A	Type Dimension Code
฿ 46.00	O-RINGS	1 Piece(s)		Same day	10	33.5	4	Nitrile Rubber	Mineral Oil Resistant	41.5	V34	1 Type A	Type Dimension Code
฿ 46.09	O-RINGS	1 Piece(s)		3 Day(s)	-	39.5	4	Nitrile Rubber	Mineral Oil Resistant	47.5	V40	1 Type A	Type Dimension Code
฿ 180.55	O-RINGS	1 Piece(s)		3 Day(s)	-	39.5	4	Fluorine Rubber	Heat Resistant	47.5	V40	Class 4 D	Type Dimension Code
฿ 52.65	O-RINGS	1 Piece(s)		Same day	10	54.5	4	Nitrile Rubber	Mineral Oil Resistant	62.5	V55	1 Type A	Type Dimension Code
฿ 252.92	O-RINGS	1 Piece(s)		3 Day(s)	-	54.5	4	Fluorine Rubber	Heat Resistant	62.5	V55	Class 4 D	Type Dimension Code
฿ 55.07	O-RINGS	1 Piece(s)		3 Day(s)	10	69	4	Nitrile Rubber	Mineral Oil Resistant	77	V70	1 Type A	Type Dimension Code
฿ 259.97	O-RINGS	1 Piece(s)		3 Day(s)	-	69	4	Fluorine Rubber	Heat Resistant	77	V70	Class 4 D	Type Dimension Code
฿ 59.30	O-RINGS	1 Piece(s)		3 Day(s)	-	84	4	Nitrile Rubber	Mineral Oil Resistant	92	V85	1 Type A	Type Dimension Code
฿ 282.46	O-RINGS	1 Piece(s)		8 Day(s)	-	84	4	Fluorine Rubber	Heat Resistant	92	V85	Class 4 D	Type Dimension Code
฿ 63.53	O-RINGS	1 Piece(s)		3 Day(s)	10	99	4	Nitrile Rubber	Mineral Oil Resistant	107	V100	1 Type A	Type Dimension Code
฿ 336.77	O-RINGS	1 Piece(s)		3 Day(s)	-	99	4	Fluorine Rubber	Heat Resistant	107	V100	Class 4 D	Type Dimension Code
฿ 114.04	O-RINGS	1 Piece(s)		8 Day(s)	-	119	4	Nitrile Rubber	Mineral Oil Resistant	127	V120	1 Type A	Type Dimension Code
฿ 429.68	O-RINGS	1 Piece(s)		9 Day(s)	-	119	4	Fluorine Rubber	Heat Resistant	127	V120	Class 4 D	Type Dimension Code
฿ 133.34	O-RINGS	1 Piece(s)		8 Day(s)	-	148.5	4	Nitrile Rubber	Mineral Oil Resistant	156.5	V150	1 Type A	Type Dimension Code
฿ 522.58	O-RINGS	1 Piece(s)		3 Day(s)	-	148.5	4	Fluorine Rubber	Heat Resistant	156.5	V150	Class 4 D	Type Dimension Code
฿ 198.64	O-RINGS	1 Piece(s)		3 Day(s)	-	173	4	Nitrile Rubber	Mineral Oil Resistant	181	V175	1 Type A	Type Dimension Code
฿ 828.39 ฿ 374.43	O-RINGS	1 Piece(s)		Same day	-	173	4	Fluorine Rubber	Heat Resistant	181	V175	Class 4 D	Type Dimension Code
฿ 1,590.97	O-RINGS	1 Piece(s)		7 Day(s)	-	222.5	6	Fluorine Rubber	Heat Resistant	234.5	V225	Class 4 D	Type Dimension Code
฿ 400.44	O-RINGS	1 Piece(s)		8 Day(s)	-	272	6	Nitrile Rubber	Mineral Oil Resistant	284	V275	1 Type A	Type Dimension Code
฿ 483.87	O-RINGS	1 Piece(s)		8 Day(s)	-	321.5	6	Nitrile Rubber	Mineral Oil Resistant	333.5	V325	1 Type A	Type Dimension Code
฿ 2,364.61	O-RINGS	1 Piece(s)		3 Day(s)	-	321.5	6	Fluorine Rubber	Heat Resistant	333.5	V325	Class 4 D	Type Dimension Code
฿ 3,371.70	O-RINGS	1 Piece(s)		3 Day(s)	-	376	6	Fluorine Rubber	Heat Resistant	388	V380	Class 4 D	Type Dimension Code
฿ 4,147.00	O-RINGS	1 Piece(s)		8 Day(s)	-	425.5	6	Fluorine Rubber	Heat Resistant	437.5	V430	Class 4 D	Type Dimension Code
฿ 2,189.72	O-RINGS	1 Piece(s)		8 Day(s)	-	633.5	10	Nitrile Rubber	Mineral Oil Resistant	653.5	V640	1 Type A	Type Dimension Code
฿ 2,497.28	O-RINGS	1 Piece(s)		8 Day(s)	-	683	10	Nitrile Rubber	Mineral Oil Resistant	703	V690	1 Type A	Type Dimension Code
฿ 10,511.79	O-RINGS	1 Piece(s)		8 Day(s)	-	683	10	Fluorine Rubber	Heat Resistant	703	V690	Class 4 D	Type Dimension Code
฿ 2,708.34	O-RINGS	1 Piece(s)		8 Day(s)	-	732.5	10	Nitrile Rubber	Mineral Oil Resistant	752.5	V740	1 Type A	Type Dimension Code
฿ 3,214.91	O-RINGS	1 Piece(s)		8 Day(s)	-	836.5	10	Nitrile Rubber	Mineral Oil Resistant	856.5	V845	1 Type A	Type Dimension Code
฿ 3,450.10	O-RINGS	1 Piece(s)		8 Day(s)	-	940.5	10	Nitrile Rubber	Mineral Oil Resistant	960.5	V950	1 Type A	Type Dimension Code
฿ 17,929.29	O-RINGS	1 Piece(s)		11 Day(s)	-	940.5	10	Fluorine Rubber	Heat Resistant	960.5	V950	Class 4 D	Type Dimension Code
฿ 3,673.23	O-RINGS	1 Piece(s)		8 Day(s)	-	1044	10	Nitrile Rubber	Mineral Oil Resistant	1064	V1055	1 Type A	Type Dimension Code
฿ 74.98	O-RINGS	1 Piece(s)		Same day	-	14.5	4	Fluorine Rubber	Heat Resistant	22.5	V15	Class 4 D	Old JIS Bearing Number
฿ 46.00	O-RINGS	1 Piece(s)		Same day	-	33.5	4	Nitrile Rubber	Mineral Oil Resistant	41.5	V34	1 Type A	Old JIS Bearing Number
฿ 139.36 ฿ 97.90	O-RINGS	1 Piece(s)		Same day	-	33.5	4	Fluorine Rubber	Heat Resistant	41.5	V34	Class 4 D	Old JIS Bearing Number
฿ 180.55	O-RINGS	1 Piece(s)		3 Day(s)	-	39.5	4	Fluorine Rubber	Heat Resistant	47.5	V40	Class 4 D	Old JIS Bearing Number
฿ 52.65	O-RINGS	1 Piece(s)		Same day	-	54.5	4	Nitrile Rubber	Mineral Oil Resistant	62.5	V55	1 Type A	Old JIS Bearing Number
฿ 317.84	O-RINGS	1 Piece(s)	Available	3 Day(s)	-	69	4	Fluorine Rubber	Heat Resistant	77	V70	Class 4 D	Old JIS Bearing Number
฿ 59.30	O-RINGS	1 Piece(s)		Same day	10	84	4	Nitrile Rubber	Mineral Oil Resistant	92	V85	1 Type A	Old JIS Bearing Number
฿ 278.07	O-RINGS	1 Piece(s)		3 Day(s)	-	84	4	Fluorine Rubber	Heat Resistant	92	V85	Class 4 D	Old JIS Bearing Number
฿ 336.77	O-RINGS	1 Piece(s)		5 Day(s)	-	99	4	Fluorine Rubber	Heat Resistant	107	V100	Class 4 D	Old JIS Bearing Number
฿ 119.67	O-RINGS	1 Piece(s)		3 Day(s)	-	119	4	Nitrile Rubber	Mineral Oil Resistant	127	V120	1 Type A	Old JIS Bearing Number
฿ 254.40	O-RINGS	1 Piece(s)	Available	3 Day(s)	-	148.5	4	Nitrile Rubber	Mineral Oil Resistant	156.5	V150	1 Type A	Old JIS Bearing Number
฿ 198.64	O-RINGS	1 Piece(s)		Same day	-	173	4	Nitrile Rubber	Mineral Oil Resistant	181	V175	1 Type A	Old JIS Bearing Number
฿ 828.39 ฿ 380.07	O-RINGS	1 Piece(s)		Same day	-	173	4	Fluorine Rubber	Heat Resistant	181	V175	Class 4 D	Old JIS Bearing Number
฿ 278.71	O-RINGS	1 Piece(s)		3 Day(s)	-	222.5	6	Nitrile Rubber	Mineral Oil Resistant	234.5	V225	1 Type A	Old JIS Bearing Number
฿ 1,590.97	O-RINGS	1 Piece(s)		3 Day(s)	-	222.5	6	Fluorine Rubber	Heat Resistant	234.5	V225	Class 4 D	Old JIS Bearing Number
฿ 394.84	O-RINGS	1 Piece(s)		3 Day(s)	-	272	6	Nitrile Rubber	Mineral Oil Resistant	284	V275	1 Type A	Old JIS Bearing Number
฿ 1,960.57	O-RINGS	1 Piece(s)		3 Day(s)	-	272	6	Fluorine Rubber	Heat Resistant	284	V275	Class 4 D	Old JIS Bearing Number
฿ 483.87	O-RINGS	1 Piece(s)		3 Day(s)	-	321.5	6	Nitrile Rubber	Mineral Oil Resistant	333.5	V325	1 Type A	Old JIS Bearing Number
฿ 2,364.61	O-RINGS	1 Piece(s)		3 Day(s)	-	321.5	6	Fluorine Rubber	Heat Resistant	333.5	V325	Class 4 D	Old JIS Bearing Number
฿ 3,371.70	O-RINGS	1 Piece(s)		3 Day(s)	-	376	6	Fluorine Rubber	Heat Resistant	388	V380	Class 4 D	Old JIS Bearing Number
฿ 3,450.10 ฿ 1,937.23	O-RINGS	1 Piece(s)		Same day	-	940.5	10	Nitrile Rubber	Mineral Oil Resistant	960.5	V950	1 Type A	Old JIS Bearing Number