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  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

O-Ring JIS B 2401 - G Series (Static application) (Part Numbers)

O-Ring JIS B 2401 - G Series (Static application)
  • On Sale Till 31/03/2026

O-Ring JIS B 2401 - G Series (Static 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.) : 24.4 to 499.3
● Thickness (mm.) : 3.1 and 5.7
● Applications Environment : Heat Resistant or Mineral Oil Resistant
● Material : Nitrile Rubber, Silicone Rubber and Fluoro Rubber
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between two components

(i)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.

PDF

Part Number

Configured Part Number is shown.

Dimension
                                                                                                                            
                                                                                                                    O-Ring dimension                                                        

         
                     Cylindrical static aplication                                     Internal pressure                                        External pressure    

                                               

                                          
                    No backup ring                              One side backup ring                                Both sides backup rings
                                                          
(only dynamic, cllindrical static application)           (only dynamic, cylindrical static application)

 
Material  JIS symbolNBR-70-1NBR-90NBR-70-2VMQ-70FKM-70
  Old JIS symbolClass 1AClass 1BClass 2Class 4CClass 4D
  NOK symbolA305A105A122S503F201


Specification Table


☆ For this code, only meterial A305 or F201 is available.
Product CodeJIS dimension identification codeO-Ring dimension
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
NBR-70-1NBR-
90
NBR-70-2VMQ-
70
FMK-
70
A305
(NBR-70-1)
A105
(NBR-90)
A122
(NBR-70-2)
S503
(VMQ-70)
F201
(FKM-70)
Class 1A
A305
Class 1B
A105
Class
2
A122
Class 4C
S503
Class 4D
F201
CO00200ABCLR6OR □
G25-N
G253.1±0.124.4±0.25±0.37±0.30Max. 0.12
CO00201U0OR □
G30-N
G3029.4±0.29±0.43±0.34
CO00202U2OR □
G35-N
G3534.4±0.33±0.49±0.39
CO00203U2OR □
G40-N
G4039.4±0.37±0.55±0.44
CO00204U2OR □
G45-N
G4544.4±0.41±0.61±0.49
CO00205U0OR □
G50-N
G5049.4±0.45±0.67±0.54
CO00206R8OR □
G55-N
G5554.4±0.49±0.73±0.58
CO00207U0OR □
G60-N
G6059.4±0.53±0.79±0.63
CO00208Q6OR □
G65-N
G6564.4±0.57±0.85±0.68
CO00209U2OR □
G70-N
G7069.4±0.61±0.91±0.73
CO00210U2OR □
G75-N
G7574.4±0.65±0.97±0.78
CO00211U2OR □
G80-N
G8079.4±0.69±1.03±0.82
CO00212Q1OR □
G85-N
G8584.4±0.73±1.09±0.87
CO00213U2OR □
G90-N
G9089.4±0.77±1.15±0.92
CO00214U2OR □
G95-N
G9594.4±0.81±1.21±0.97
CO00215U2OR □
G100-N
G10099.4±0.85±1.27±1.02
CO00216U2OR □
G105-N
G105104.4±0.87±1.30±1.04
CO00217U2OR □
G110-N
G110109.4±0.91±1.36±1.09
CO00218U2OR □
G115-N
G115114.4±0.94±1.41±1.12
CO00219R0OR □
G120-N
G120119.4±0.98±1.47±1.17
CO00220U2OR □
G125-N
G125124.4±1.01±1.51±1.21
CO00221U2OR □
G130-N
G130129.4±1.05±1.57±1.26
CO00222U2OR □
G135-N
G135134.4±1.08±1.62±1.29
CO00223X0OR □
G140-N
G140139.4±1.12±1.68±1.34
CO00224U2OR □
G145-N
G145144.4±1.16±1.74±1.39
CO00225ABCLU3OR □
G150-N
G1505.7±0.13149.3±1.19±1.78±1.42Max. 0.16
CO00226U3OR □
G155-N
G155154.3±1.23±1.84±1.47
CO00227U3OR □
G160-N
G160159.3±1.26±1.89±1.51
CO00228U3OR □
G165-N
G165164.3±1.30±1.95±1.56
CO00229U3OR □
G170-N
G170169.3±1.33±1.99±1.59
CO00230U3OR □
G175-N
G175174.3±1.37±2.05±1.64
CO00231W0OR □
G180-N
G180179.3±1.40±2.10±1.68
CO00232U3OR □
G185-N
G185184.3±1.44±2.16±1.72
CO00233U3OR □
G190-N
G190189.3±1.47±2.20±1.76
CO00234U3OR □
G195-N
G195194.3±1.51±2.26±1.81
CO00235U3OR □
200G-N
G200199.3±1.55±2.32±1.86
CO01968☆---H0OR □
G205-N☆
G205☆204.3±1.58-±1.90
CO00236BCLV0OR □
G210-N
G210209.3±1.61±2.41±1.93
CO03303☆---O0OR □
G215-N☆
G215☆214.3±1.65-±1.98
CO00237BCLU3OR □
G220-N
G220219.3±1.68±2.52±2.01
CO02011☆---P0OR □
G225-N
G225☆224.3±1.71-±2.05
CO00238BCLU3OR □
G230-N
G230229.3±1.73±2.59±2.07
CO02031☆---O0OR □
G235-N☆
G235☆234.3±1.78-±2.14
CO00239BCLU3OR □
G240-N
G240239.3±1.81±2.71±2.17
CO02060☆---G0OR □
G245-N☆
G245☆244.3±1.85-±2.22
CO00240BCLU3OR □
G250-N
G250249.3±1.88±2.82±2.25
CO02079☆---H0OR □
G255-N☆
G255☆254.3±1.91-±2.29
CO00241BCLU3OR □
G260-N
G260259.3±1.94±2.91±2.32
CO06543☆---H0OR □
G265-N☆
G265☆264.3±1.98-±2.38
CO00242BCLU3OR □
G270-N
G270269.4±2.01±3.01±2.41
CO02100☆---H0OR □
G275-N☆
G275☆274.3±2.04-±2.45
CO00243BCLU3OR □
G280-N
G280279.3±2.07±3.10±2.48
CO03210☆---H0OR □
G285-N☆
G285☆284.3±2.11-±2.53
CO00244BCLU3OR □
G290-N
G290289.3±2.14±3.21±2.56
CO06566☆---P0OR □
G295-N
G295☆294.3±2.17-±2.60
CO00245BCLU3OR □
G300-N
G300299.3±2.20±3.30±2.64
CO01137☆---G0OR □
G305-N☆
G305☆304.3±2.24-±2.69
CO02158☆OR □
G310-N☆
G310☆309.3±2.27±2.72
CO08811☆OR □
G315-N☆
G315☆314.3±2.30±2.76
CO02176☆OR □
G320-N☆
G320☆319.3±2.33±2.80
CO08812☆OR □
G325-N☆
G325☆324.3±2.36±2.83
CO08813☆OR □
G330-N☆
G330☆329.3±2.39±2.87
CO08814☆OR □
G335-N☆
G335☆334.3±2.42±2.90
CO02206☆OR □
G340-N☆
G340☆339.3±2.45±2.94
CO02216☆OR □
G345-N☆
G345☆344.3±2.48±2.98
CO02223☆OR □
G350-N☆
G350☆349.3±2.51±3.01
CO08815☆OR □
G355-N☆
G355☆354.3±2.54±3.05
CO02244☆OR □
G360-N☆
G360☆359.3±2.57±3.08
CO08816☆OR □
G365-N☆
G365☆364.4±2.60±3.12
CO08817☆OR □
G370-N☆
G370☆369.3±2.63±3.16
CO08818☆OR □
G375-N☆
G375☆374.3±2.67±3.20
CO02272☆OR □
G380-N☆
G380☆379.3±2.70±3.24
CO08819☆OR □
G385-N☆
G385☆384.3±2.73±3.28
CO02287☆OR □
G390-N☆
390G☆389.3±2.77±3.32
CO08820☆OR □
G395-N☆
G395☆394.3±2.79±3.35
CO02301☆OR □
G400-N☆
G400☆399.3±2.82±3.38
CO08821☆OR □
G405-N☆
G405☆404.3±3.00±3.60Max. 0.16
CO08822☆OR □
G410-N☆
G410☆409.3
CO02336☆OR □
415-N☆
G415☆414.3
CO08823☆OR □
G420-N☆
G420☆419.3
CO02358☆OR □
G425-N☆
G425☆424.3
CO08824☆OR □
G430-N☆
G430☆429.3
CO08825☆OR □
G435-N☆
G435☆434.3
CO08826☆OR □
G440-N☆
G440☆439.3
CO08827☆OR □
G445-N☆
G445☆444.3
CO02417☆OR □
G450-N☆
G450☆449.3
CO08828☆OR □
G455-N☆
G455☆454.3±3.30±4.00Max. 0.16
CO02441☆OR □
G460-N☆
G460☆459.3
CO06715☆OR □
G465-N☆
G465☆464.3
CO02460☆OR □
G470-N☆
G470☆469.3
CO08829☆OR □
G475-N☆
G475☆474.3
CO08830☆OR □
G480-N☆
G480☆479.3
CO08831☆OR □
485-N☆
G485☆484.3
CO08832☆OR □
G490-N☆
G490☆489.3
CO08833☆OR □
G495-N☆
G495☆494.3
CO08834☆OR □
G500-N☆
G500☆499.3
■ JIS dimension identification code: Type + material specification + Dimension specification + Appearance grande.
 
JIS callout
number
Groove dimension (according to JIS specification)
Dimension 'd'Dimension 'D'Dimension 'G' (tolerance +0.25
                                               )
Dimension
'H'
Dimension
'R'
Maximum
misalignment (TIR)
of center D and center 'd'
for dynamic or cylindrical application
dToleranceDToleranceNo backup ringOne side backup ringBoth sides backup ringsH±0.05Maximum value
G25250
- 0.10
30 +0.10
0
4.15.67.32.40.70.08
G303035
G353540
G404045
G454550
G505055
G555560
G606065
G656570
G707075
G757580
G808085
G858590
G909095
G9595100
G100100105
G105105110
G110110115
G115115120
G120120125
G125125130
G130130135
G135135140
G140140145
G145145150
G1501500
- 0.10
160 +0.10
0
7.5911.54.60.80.10
G155155165
G160160170
G165165175
G170170180
G175175185
G180180190
G185185195
G190190200
G195195205
G200200210
G205☆205215
G210210220
G215☆215225
G220220230
G225☆225235
G230230240
G235☆235245
G240240250
G245☆245255
G250250260
G255☆255265
G260260270
G265☆2650
- 0.10
275 +0.10
0
7.5911.54.60.80.10
G270270280
G275☆275285
G280280290
G285☆285295
G290290300
G295☆295305
G300300310
G305☆305315
G310☆310320
G315☆315325
G320☆320330
G325☆325335
G330☆330340
G335☆335345
G340☆340350
G345☆345355
G350☆350360
G355☆355365
G360☆360370
G365☆365375
G370☆370380
G375☆375385
G380☆380390
G385☆385395
390G☆390400
G395☆395405
G400☆400410
G405☆405415
G410☆410420
G415☆415425
G420☆420430
G425☆425435
G430☆430440
G435☆435445
G440☆440450
G445☆445455
G450☆450460
G455☆455465
G460☆460470
G465☆465475
G470☆470480
G475☆475485
G480☆480490
G485☆485495
G490☆490500
G495☆495505
G500☆500510

Part Number
CO0245L
CO0245U3
CO1968A
CO1968H0
CO2011A
CO2011P0
CO2031A
CO2031O0
CO2060A
CO2060G0
CO2079A
CO2079H0
CO2100A
CO2158A
CO2158G0
CO2176A
CO2176G0
CO2206A
CO2206G0
CO2216A
CO2216G0
CO2223A
CO2223G0
CO2244A
CO2244G0
CO2272A
CO2272G0
CO2287A
CO2287G0
CO2301A
CO2301G0
CO2336A
CO2336G0
CO2358A
CO2358G0
CO2417A
CO2417G0
CO2441A
CO2441G0
CO2460A
CO2460G0
CO3210A
CO3210H0
CO3303A
CO3303O0
CO6543A
CO6543H0
CO6566A
CO6566P0
CO6715A
CO6715G0
CO8811A
CO8811G0
CO8812A
CO8812G0
CO8813A
CO8813G0
CO8814A
CO8815A
CO8815G0
CO8816A
CO8816G0
CO8817A
CO8817G0
CO8818A
CO8818G0
CO8819A
CO8819G0
CO8820A
CO8820G0
CO8821A
CO8821G0
CO8822A
CO8822G0
CO8823A
CO8823G0
CO8824A
CO8824G0
CO8825A
CO8825G0
CO8826A
CO8826G0
CO8827A
CO8827G0
CO8828A
CO8828G0
CO8829A
CO8829G0
CO8830A
CO8830G0
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSI.D. d
(mm)
Thickness W
(mm)
Material Environment, application O.D.
(mm)
Old JIS Bearing Number Material (JIS Symbol) Hardness Model Number Notation

308,000 IDR

1 Piece(s) 13 Day(s) or more 10299.35.7Silicone RubberHeat Resistant310.7G300Class 4 C70Type Dimension Code

571,297 IDR

1 Piece(s) 8 Day(s) or more 10299.35.7Fluorine RubberHeat Resistant310.7G300Class 4 D70Type Dimension Code

256,000 IDR

1 Piece(s) 13 Day(s) or more -204.35.7Nitrile RubberMineral Oil Resistant215.7G2051 Type A70Type Dimension Code

795,000 IDR

1 Piece(s) 13 Day(s) or more 10204.35.7Fluorine RubberHeat Resistant215.7G205Class 4 D70Type Dimension Code

158,278 IDR

1 Piece(s) 13 Day(s) or more -224.35.7Nitrile RubberMineral Oil Resistant235.7G2251 Type A70Type Dimension Code

848,180 IDR

1 Piece(s) 8 Day(s) or more 10224.35.7Fluorine RubberHeat Resistant235.7G225Class 4 D70Type Dimension Code

183,333 IDR

1 Piece(s) 13 Day(s) or more -234.35.7Nitrile RubberMineral Oil Resistant245.7G2351 Type A70Type Dimension Code

858,668 IDR

1 Piece(s) 14 Day(s) or more -234.35.7Fluorine RubberHeat Resistant245.7G235Class 4 D70Type Dimension Code

346,833 IDR

1 Piece(s) 13 Day(s) or more -244.35.7Nitrile RubberMineral Oil Resistant255.7G2451 Type A70Type Dimension Code

885,343 IDR

1 Piece(s) 13 Day(s) or more -244.35.7Fluorine RubberHeat Resistant255.7G245Class 4 D70Type Dimension Code

212,667 IDR

1 Piece(s) 13 Day(s) or more -254.35.7Nitrile RubberMineral Oil Resistant265.7G2551 Type A70Type Dimension Code

919,769 IDR

1 Piece(s) 14 Day(s) or more 10254.35.7Fluorine RubberHeat Resistant265.7G255Class 4 D70Type Dimension Code

242,000 IDR

1 Piece(s) 13 Day(s) or more -274.35.7Nitrile RubberMineral Oil Resistant285.7G2751 Type A70Type Dimension Code

293,500 IDR

1 Piece(s) 13 Day(s) or more -309.35.7Nitrile RubberMineral Oil Resistant320.7G3101 Type A70Type Dimension Code

848,180 IDR

1 Piece(s) 13 Day(s) or more -309.35.7Fluorine RubberHeat Resistant320.7G310Class 4 D70Type Dimension Code

223,333 IDR

1 Piece(s) 8 Day(s) or more 10319.35.7Nitrile RubberMineral Oil Resistant330.7G3201 Type A70Type Dimension Code

848,180 IDR

1 Piece(s) 13 Day(s) or more -319.35.7Fluorine RubberHeat Resistant330.7G320Class 4 D70Type Dimension Code

282,333 IDR

1 Piece(s) 13 Day(s) or more -339.35.7Nitrile RubberMineral Oil Resistant350.7G3401 Type A70Type Dimension Code

967,419 IDR

1 Piece(s) 13 Day(s) or more 10339.35.7Fluorine RubberHeat Resistant350.7G340Class 4 D70Type Dimension Code

256,667 IDR

1 Piece(s) 13 Day(s) or more 10344.35.7Nitrile RubberMineral Oil Resistant355.7G3451 Type A70Type Dimension Code

1,005,167 IDR

1 Piece(s) 13 Day(s) or more -344.35.7Fluorine RubberHeat Resistant355.7G345Class 4 D70Type Dimension Code

397,500 IDR

1 Piece(s) 8 Day(s) or more 10349.35.7Nitrile RubberMineral Oil Resistant360.7G3501 Type A70Type Dimension Code

1,129,833 IDR

1 Piece(s) 13 Day(s) or more 10349.35.7Fluorine RubberHeat Resistant360.7G350Class 4 D70Type Dimension Code

315,333 IDR

1 Piece(s) 13 Day(s) or more -359.35.7Nitrile RubberMineral Oil Resistant370.7G3601 Type A70Type Dimension Code

1,086,887 IDR

1 Piece(s) 13 Day(s) or more 10359.35.7Fluorine RubberHeat Resistant370.7G360Class 4 D70Type Dimension Code

353,833 IDR

1 Piece(s) 12 Day(s) or more -379.35.7Nitrile RubberMineral Oil Resistant390.7G3801 Type A70Type Dimension Code

1,260,833 IDR

1 Piece(s) 13 Day(s) or more -379.35.7Fluorine RubberHeat Resistant390.7G380Class 4 D70Type Dimension Code

390,500 IDR

1 Piece(s) 13 Day(s) or more -389.35.7Nitrile RubberMineral Oil Resistant400.7G3901 Type A70Type Dimension Code

1,328,330 IDR

1 Piece(s) 13 Day(s) or more -389.35.7Fluorine RubberHeat Resistant400.7G390Class 4 D70Type Dimension Code

446,000 IDR

1 Piece(s) 13 Day(s) or more -399.35.7Nitrile RubberMineral Oil Resistant410.7G4001 Type A70Type Dimension Code

1,444,667 IDR

1 Piece(s) 13 Day(s) or more 10399.35.7Fluorine RubberHeat Resistant410.7G400Class 4 D70Type Dimension Code

408,833 IDR

1 Piece(s) 13 Day(s) or more -414.35.7Nitrile RubberMineral Oil Resistant425.7G4151 Type A70Type Dimension Code

1,386,696 IDR

2 Piece(s) 13 Day(s) or more 10414.35.7Fluorine RubberHeat Resistant425.7G415Class 4 D70Type Dimension Code

462,000 IDR

1 Piece(s) 13 Day(s) or more -424.35.7Nitrile RubberMineral Oil Resistant435.7G4251 Type A70Type Dimension Code

1,633,167 IDR

1 Piece(s) 13 Day(s) or more 10424.35.7Fluorine RubberHeat Resistant435.7G425Class 4 D70Type Dimension Code

511,500 IDR

1 Piece(s) 13 Day(s) or more -449.35.7Nitrile RubberMineral Oil Resistant460.7G4501 Type A70Type Dimension Code

1,712,951 IDR

1 Piece(s) 13 Day(s) or more -449.35.7Fluorine RubberHeat Resistant460.7G450Class 4 D70Type Dimension Code

503,333 IDR

1 Piece(s) 13 Day(s) or more 10459.35.7Nitrile RubberMineral Oil Resistant470.7G4601 Type A70Type Dimension Code

1,948,000 IDR

1 Piece(s) 13 Day(s) or more -459.35.7Fluorine RubberHeat Resistant470.7G460Class 4 D70Type Dimension Code

570,167 IDR

1 Piece(s) 13 Day(s) or more -469.35.7Nitrile RubberMineral Oil Resistant480.7G4701 Type A70Type Dimension Code

2,015,000 IDR

1 Piece(s) 13 Day(s) or more -469.35.7Fluorine RubberHeat Resistant480.7G470Class 4 D70Type Dimension Code

245,826 IDR

1 Piece(s) 13 Day(s) or more -284.35.7Nitrile RubberMineral Oil Resistant295.7G2851 Type A70Type Dimension Code

1,086,887 IDR

1 Piece(s) 13 Day(s) or more 10284.35.7Fluorine RubberHeat Resistant295.7G285Class 4 D70Type Dimension Code

186,500 IDR

1 Piece(s) 13 Day(s) or more 10214.35.7Nitrile RubberMineral Oil Resistant225.7G2151 Type A70Type Dimension Code

797,794 IDR

1 Piece(s) 13 Day(s) or more -214.35.7Fluorine RubberHeat Resistant225.7G215Class 4 D70Type Dimension Code

286,833 IDR

1 Piece(s) 13 Day(s) or more -264.35.7Nitrile RubberMineral Oil Resistant275.7G2651 Type A70Type Dimension Code

1,002,074 IDR

1 Piece(s) 13 Day(s) or more -264.35.7Fluorine RubberHeat Resistant275.7G265Class 4 D70Type Dimension Code

245,000 IDR

1 Piece(s) 13 Day(s) or more -294.35.7Nitrile RubberMineral Oil Resistant305.7G2951 Type A70Type Dimension Code

1,086,887 IDR

1 Piece(s) 13 Day(s) or more -294.35.7Fluorine RubberHeat Resistant305.7G295Class 4 D70Type Dimension Code

553,667 IDR

1 Piece(s) 13 Day(s) or more -464.35.7Nitrile RubberMineral Oil Resistant475.7G4651 Type A70Type Dimension Code

1,948,000 IDR

1 Piece(s) 13 Day(s) or more -464.35.7Fluorine RubberHeat Resistant475.7G465Class 4 D70Type Dimension Code

348,833 IDR

1 Piece(s) 13 Day(s) or more 10314.35.7Nitrile RubberMineral Oil Resistant325.7G3151 Type A70Type Dimension Code

878,833 IDR

1 Piece(s) 13 Day(s) or more 10314.35.7Fluorine RubberHeat Resistant325.7G315Class 4 D70Type Dimension Code

228,500 IDR

1 Piece(s) 13 Day(s) or more -324.35.7Nitrile RubberMineral Oil Resistant335.7G3251 Type A70Type Dimension Code

848,180 IDR

1 Piece(s) 13 Day(s) or more -324.35.7Fluorine RubberHeat Resistant335.7G325Class 4 D70Type Dimension Code

282,333 IDR

1 Piece(s) 13 Day(s) or more 10329.35.7Nitrile RubberMineral Oil Resistant340.7G3301 Type A70Type Dimension Code

967,419 IDR

1 Piece(s) 13 Day(s) or more -329.35.7Fluorine RubberHeat Resistant340.7G330Class 4 D70Type Dimension Code

282,333 IDR

1 Piece(s) 13 Day(s) or more -334.35.7Nitrile RubberMineral Oil Resistant345.7G3351 Type A70Type Dimension Code

315,333 IDR

1 Piece(s) 13 Day(s) or more -354.35.7Nitrile RubberMineral Oil Resistant365.7G3551 Type A70Type Dimension Code

1,129,833 IDR

1 Piece(s) 13 Day(s) or more 10354.35.7Fluorine RubberHeat Resistant365.7G355Class 4 D70Type Dimension Code

392,000 IDR

1 Piece(s) 13 Day(s) or more -364.35.7Nitrile RubberMineral Oil Resistant375.7G3651 Type A70Type Dimension Code

1,086,887 IDR

1 Piece(s) 13 Day(s) or more -364.35.7Fluorine RubberHeat Resistant375.7G365Class 4 D70Type Dimension Code

353,833 IDR

1 Piece(s) 13 Day(s) or more -369.35.7Nitrile RubberMineral Oil Resistant380.7G3701 Type A70Type Dimension Code

1,260,833 IDR

1 Piece(s) 13 Day(s) or more 10369.35.7Fluorine RubberHeat Resistant380.7G370Class 4 D70Type Dimension Code

353,833 IDR

1 Piece(s) 13 Day(s) or more -374.35.7Nitrile RubberMineral Oil Resistant385.7G3751 Type A70Type Dimension Code

1,211,598 IDR

1 Piece(s) 13 Day(s) or more -374.35.7Fluorine RubberHeat Resistant385.7G375Class 4 D70Type Dimension Code

353,833 IDR

1 Piece(s) 13 Day(s) or more -384.35.7Nitrile RubberMineral Oil Resistant395.7G3851 Type A70Type Dimension Code

1,260,833 IDR

1 Piece(s) 13 Day(s) or more -384.35.7Fluorine RubberHeat Resistant395.7G385Class 4 D70Type Dimension Code

390,500 IDR

1 Piece(s) 13 Day(s) or more -394.35.7Nitrile RubberMineral Oil Resistant405.7G3951 Type A70Type Dimension Code

1,328,330 IDR

1 Piece(s) 16 Day(s) or more 10394.35.7Fluorine RubberHeat Resistant405.7G395Class 4 D70Type Dimension Code

371,667 IDR

1 Piece(s) 13 Day(s) or more -404.35.7Nitrile RubberMineral Oil Resistant415.7G4051 Type A70Type Dimension Code

1,444,667 IDR

1 Piece(s) 13 Day(s) or more -404.35.7Fluorine RubberHeat Resistant415.7G405Class 4 D70Type Dimension Code

408,833 IDR

1 Piece(s) 13 Day(s) or more -409.35.7Nitrile RubberMineral Oil Resistant420.7G4101 Type A70Type Dimension Code

1,386,696 IDR

1 Piece(s) 13 Day(s) or more 10409.35.7Fluorine RubberHeat Resistant420.7G410Class 4 D70Type Dimension Code

462,000 IDR

1 Piece(s) 13 Day(s) or more -419.35.7Nitrile RubberMineral Oil Resistant430.7G4201 Type A70Type Dimension Code

1,633,167 IDR

1 Piece(s) 13 Day(s) or more 10419.35.7Fluorine RubberHeat Resistant430.7G420Class 4 D70Type Dimension Code

484,000 IDR

1 Piece(s) 13 Day(s) or more -429.35.7Nitrile RubberMineral Oil Resistant440.7G4301 Type A70Type Dimension Code

1,703,333 IDR

1 Piece(s) 13 Day(s) or more -429.35.7Fluorine RubberHeat Resistant440.7G430Class 4 D70Type Dimension Code

484,000 IDR

1 Piece(s) 13 Day(s) or more -434.35.7Nitrile RubberMineral Oil Resistant445.7G4351 Type A70Type Dimension Code

1,703,333 IDR

1 Piece(s) 13 Day(s) or more -434.35.7Fluorine RubberHeat Resistant445.7G435Class 4 D70Type Dimension Code

484,000 IDR

1 Piece(s) 13 Day(s) or more -439.35.7Nitrile RubberMineral Oil Resistant450.7G4401 Type A70Type Dimension Code

1,703,333 IDR

1 Piece(s) 13 Day(s) or more -439.35.7Fluorine RubberHeat Resistant450.7G440Class 4 D70Type Dimension Code

465,000 IDR

1 Piece(s) 13 Day(s) or more 10444.35.7Nitrile RubberMineral Oil Resistant455.7G4451 Type A70Type Dimension Code

1,785,833 IDR

1 Piece(s) 13 Day(s) or more -444.35.7Fluorine RubberHeat Resistant455.7G445Class 4 D70Type Dimension Code

533,500 IDR

1 Piece(s) 13 Day(s) or more -454.35.7Nitrile RubberMineral Oil Resistant465.7G4551 Type A70Type Dimension Code

1,877,833 IDR

1 Piece(s) 13 Day(s) or more -454.35.7Fluorine RubberHeat Resistant465.7G455Class 4 D70Type Dimension Code

570,167 IDR

1 Piece(s) 13 Day(s) or more 10474.35.7Nitrile RubberMineral Oil Resistant485.7G4751 Type A70Type Dimension Code

2,015,000 IDR

1 Piece(s) 13 Day(s) or more -474.35.7Fluorine RubberHeat Resistant485.7G475Class 4 D70Type Dimension Code

603,167 IDR

1 Piece(s) 13 Day(s) or more 10479.35.7Nitrile RubberMineral Oil Resistant490.7G4801 Type A70Type Dimension Code

2,125,500 IDR

1 Piece(s) 13 Day(s) or more -479.35.7Fluorine RubberHeat Resistant490.7G480Class 4 D70Type Dimension Code

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Basic Information

Types G (For Fixing)

Frequently asked question (FAQ)

Question: Please tell me when to replace the O-ring and its lifespan.
Answer: It depends on its material & the usage conditions, so we cannot answer the question of lifespan.
Question: Can I reuse the O-ring I removed once?
Answer: No. Make sure to replace it with a new O-ring.
Question: What should I be careful about when storing O-rings?
Answer: When storing O-rings, please be aware of the following:
•Do not open the packaging unnecessarily, as this may result in foreign objects or dirt adhering to the ring or scratches.
•Store in a low humidity area away from direct sunlight.
•Do not store near a high-temperature heat source.
•Do not hang the ring on a nail or string.
Question: What is the storage period for O-rings?
Answer: This applies to O-rings stored in a sealed package in a warehouse away from direct sunlight, high temperatures, and high humidity.
•NBR: 10-year
•Silicone Rubber (VMQ): 20-year
•FKM: 20-year
•EPDM: 20-year
Question: Can JIS B 2401 - G Series O-Rings be used with aggressive chemicals?
Answer: Yes, but material selection is crucial:
•FKM (Viton®) is highly resistant to fuels, solvents, and aggressive chemicals.
•NBR is suitable for petroleum-based fluids but not strong acids or ozone exposure.
•VMQ (Silicone) is used in applications requiring high-temperature resistance but has poor resistance to petroleum-based fluids.

Check other FAQ (2 items) Hide

Tech Support

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