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

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

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

PDF

Part Number

Configured Part Number is shown.

Dimension

 
Material  JIS symbolNBR-70-1FKM-70
  Old JIS symbolClass 1AClass 4D
  NOK symbolA305F201


Speification Table

☆ For this code, equivalent to JIS B 2401 V Series.                                                                                                                                                                         Unit : mm
Product codeJIS dimension identification codeO-Ring dimensionFlange 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)
CO00300AU3OR □ V
15-N
V54.0±0.114.5±0.20±0.24Max. 0.141512553
CO00301G0OR □ V
24-N
V2423.5±0.24±0.2824034
CO00302G0OR □ V
34-N
V3433.5±0.33±0.3934 44
CO00303G0OR □ V
40-N
V4039.5±0.37±0.4440 50
CO00304G0OR □V
55-N
V5554.5±0.49±0.5855 65
CO00305H0OR □ V
70-N
V7069±0.61±0.7370 80
CO00306G0OR □ V
85-N
V8584±0.72±0.8685 95
CO00307H0OR □ V
100-N
V10099±0.83±0.99100 110
CO00308U3OR □ V
120-N
V120119±0.97±1.16120 130
CO00309U3OR □ V
150-N
V150148.5±1.18±1.41150 160
CO00310P0OR □V
175-N
V175173±1.36±1.63175 185
CO00311AU3OR □ V
225-N
V2256.0±0.15222.5±1.70±2.04Max. 0.16225 24184.5
CO00312G0OR □ V
275-N
V275272±2.02±2.42275 291
CO00313G0OR □ V
325-N
V325321.5±2.34±2.80325 341
CO00314G0OR □ V
380-N
V380376±2.68±3.213801.5396
CO00315P0OR □ V
430-N
V430425.5±2.99±3.584300446
CO00316AG0OR □ V
480-N
V48010.0±0.3475±3.30±3.96Max. 0.18480 504127
CO00317Q0OR □ V
530-N☆
V530☆524.5±3.60±4.32530 554
CO00318G0OR □ V
585-N☆
V585☆579±3.92±4.70585 609
CO00319OR □ V
640-N☆
V640☆633.5±4.24±5.08640 664
CO00320OR □ V
690-N☆
V690☆683±4.54±5.446902714
CO00321OR □ V
740-N☆
V740☆732.5±4.83±5.797400764
CO00322OR □ V
790-N☆
V790☆782±5.12±6.14790 814
CO00323OR □ V
845-N☆
V845☆836.5±5.44±6.52845 869
CO00324OR □ V
950-N☆
V950☆940.5±6.06±7.27950 974
CO00325OR □ V
1055-N☆
V1055☆1044±6.67±8.001055 1079
■ JIS dimension identification code: Type + material specification + Dimension specification + Appearance grande.
Part Number
CO0300U3
CO0303G0
CO0304G0
CO0308U3
CO0310P0
CO0311U3
CO0320G0
CO0324G0
V34-4D
V40-4D
V70-4D
V85-4D
V100-4D
V225-4D
V275-4D
V325-4D
V380-4D
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipI.D. d
(Ø)
Thickness W
(mm)
Material Environment, application O.D.
(Ø)
Old JIS Bearing Number Material (JIS Symbol) Model Number Notation

MYR 8.87

1 Piece(s) 4 Day(s) or more 14.54Fluorine RubberHeat Resistant22.5V15Class 4 DType Dimension Code

MYR 24.72

1 Piece(s) 4 Day(s) or more 39.54Fluorine RubberHeat Resistant47.5V40Class 4 DType Dimension Code

MYR 34.83

1 Piece(s) 14 Day(s) or more 54.54Fluorine RubberHeat Resistant62.5V55Class 4 DType Dimension Code

MYR 62.36

1 Piece(s) 10 Day(s) or more 1194Fluorine RubberHeat Resistant127V120Class 4 DType Dimension Code

MYR 120.24

1 Piece(s) 15 Day(s) or more 1734Fluorine RubberHeat Resistant181V175Class 4 DType Dimension Code

MYR 230.94

1 Piece(s) 8 Day(s) or more 222.56Fluorine RubberHeat Resistant234.5V225Class 4 DType Dimension Code

MYR 1,483.98

1 Piece(s) 9 Day(s) or more 68310Fluorine RubberHeat Resistant703V690Class 4 DType Dimension Code

MYR 2,533.28

1 Piece(s) 12 Day(s) or more 940.510Fluorine RubberHeat Resistant960.5V950Class 4 DType Dimension Code

MYR 19.10

1 Piece(s) 4 Day(s) or more 33.54Fluorine RubberHeat Resistant41.5V34Class 4 DOld JIS Bearing Number

MYR 24.72

1 Piece(s) 4 Day(s) or more 39.54Fluorine RubberHeat Resistant47.5V40Class 4 DOld JIS Bearing Number

MYR 37.08

1 Piece(s) 4 Day(s) or more 694Fluorine RubberHeat Resistant77V70Class 4 DOld JIS Bearing Number

MYR 39.88

1 Piece(s) 4 Day(s) or more 844Fluorine RubberHeat Resistant92V85Class 4 DOld JIS Bearing Number

MYR 48.88

1 Piece(s) 5 Day(s) or more 994Fluorine RubberHeat Resistant107V100Class 4 DOld JIS Bearing Number

MYR 230.94

1 Piece(s) 4 Day(s) or more 222.56Fluorine RubberHeat Resistant234.5V225Class 4 DOld JIS Bearing Number

MYR 254.09

1 Piece(s) 4 Day(s) or more 2726Fluorine RubberHeat Resistant284V275Class 4 DOld JIS Bearing Number

MYR 307.13

1 Piece(s) 4 Day(s) or more 321.56Fluorine RubberHeat Resistant333.5V325Class 4 DOld JIS Bearing Number

MYR 439.41

1 Piece(s) 4 Day(s) or more 3766Fluorine RubberHeat Resistant388V380Class 4 DOld JIS Bearing Number

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Basic Information

Types V (For Vacuum Flanges) Hardness 70

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