(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • [Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

O-Ring - JIS B 2401 - P Series (Static/Dynamic application)【1-10 Pieces Per Package】 (Part Numbers)

O-Ring - JIS B 2401 - P Series (Static/Dynamic application)

NOK's new JIS-compliant O-ring.

(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

 
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-
70-1
NBR-
90
NBR-
70-2
VMQ-
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
CO0000ABCLS8OR □
P3-N
P31.9±0.082.8±0.14±0.21±0.16Max. 0.10
CO0001R3OR □
P4-N
P43.8
CO0002S7OR □
P5-N
P54.8±0.15±0.22±0.18
CO0003T8OR □
P6-N
P65.8
CO0004T7OR □
P7-N
P76.8±0.16±0.24±0.19
CO0005U2OR □
P8-N
P87.8
CO0006Q5OR □
P9-N
P98.8±0.17±0.25±0.20
CO0007U8OR □
P10-N
P109.8
CO0008ABCLX8OR □
P10A-N
P10A2.4±0.089.8Max. 0.12
CO0009X0OR □
P11-N
P1110.8±0.18±0.27±0.21
CO0010U2OR □
P11.2-N
P11.211
CO0011V8OR □
P12-N
P1211.8±0.19±0.28±0.22
CO0012Q0OR □
P12.5-N
P12.512.3
CO0013X0OR □
P14-N
P1413.8
CO0014U2OR □
P15-N
P1514.8±0.20±0.30±0.24
CO0015V8OR □
P16-N
P1615.8
CO0016T8OR □
P18-N
P1817.8±0.21±0.31±0.25
CO0017R6OR □
P20-N
P2019.8±0.22±0.33±0.26
CO0018S5OR □
P21-N
P2120.8±0.23±0.34±0.27
CO0020U3OR □
P22-N
P2221.8±0.24±0.36±0.28
CO0019ABCLU3OR □
P22A-N
P22A3.5±0.121.7Max. 0.14
CO0021G0OR □
P22.4-N
P22.422.1
CO0022U2OR □
P24-N
P2423.7
CO0023Q0OR □
P25-N
P2524.7±0.25±0.37±0.30
CO0024G0OR □
P25.5-N
P25.525.2
CO0025N5OR □
P26-N
P2625.7±0.26±0.39±0.31
CO0026U3OR □
P28-N
P2827.7±0.28±0.42±0.33
CO0027U3OR □
P29-N
P2928.7±0.29±0.43±0.34
CO0028G0OR □
P29.5-N
P29.529.2
CO0029S0OR □
P30-N
P3029.7
CO0030U3OR □
P31-N
P3130.7±0.30±0.45±0.36
CO0031U2OR □
P31.5-N
P31.531.2±0.31±0.46±0.37
CO0032U3OR □
P32-N
P3231.7
CO0033R0OR □
P34-N
P3433.7±0.33±0.49±0.39
CO0034R0OR □
P35-N
P3534.7±0.34±0.51±0.40
CO0035U2OR □
P35.5-N
P35.535.2
CO0036U3OR □
P36-N
P3635.7
CO0037Q0OR □
P38-N
P3837.7±0.37±0.55±0.44
CO0038U2OR □
P39-N
P3938.7
CO0039W0OR □
P40-N
P4039.7
CO0040U3OR □
P41-N
P4140.7±0.38±0.57±0.45
CO0041U2OR □
P42-N
P4241.7±0.39±0.58±0.46
CO0042U2OR □
P44-N
P4443.7±0.41±0.61±0.49
CO0043P3OR □
P45-N
P4544.7
CO0044U3OR □
P46-N
P4645.7±0.42±0.63±0.50
CO0046X0OR □
P48-N
P4847.7±0.44±0.66±0.52
CO0047O0OR □
P49-N
P4948.7±0.45±0.67±0.54
CO0049Q5OR □
P50-N
P5049.7
CO0045ABCLG0OR □
P48A-N
P48A5.7±0.1347.6±0.44±0.66±0.52Max. 0.16
CO0048U3OR □
P50A-N
P50A49.6±0.45±0.67±0.54
CO0050U3OR □
P52-N
P5251.6±0.47±0.70±0.56
CO0051G0OR □
P53-N
P5352.6±0.48±0.72±0.57
CO0052U3OR □
P55-N
P5554.6±0.49±0.73±0.58
CO0053U3OR □
P56-N
P5655.6±0.50±0.75±0.60
CO0054G0OR □
P58-N
P5857.6±0.52±0.78±0.62
CO0055U3OR □
P60-N
P6059.6±0.53±0.79±0.63
CO0056U3OR □
P62-N
P6261.6±0.55±0.82±0.66
CO0057H0OR □
P63-N
P6362.6±0.56±0.84±0.67
CO0058H0OR □
P65-N
P6564.6±0.57±0.85±0.68
CO0059U3OR □
P67-N
P6766.6±0.59±0.88±0.70
CO0060O0OR □
P70-N
P7069.6±0.61±0.91±0.73
CO0061U3OR □
P71-N
P7170.6±0.62±0.93±0.74
CO0062U3OR □
P75-N
P7574.6±0.65±0.97±0.78
CO0063Q0OR □
P80-N
P8079.6±0.69±1.03±0.82
CO0064G0OR □
P85-N
P8584.6±0.73±1.09±0.87
CO0065U3OR □
P90-N
P9089.6±0.77±1.15±0.92
CO0066U3OR □
P95-N
P9594.6±0.81±1.21±0.97
CO0067T0OR □
P100-N
P10099.6±0.84±1.26±1.00
CO0068U3OR □
P102-N
P102101.6±0.85±1.27±1.02
CO0069U3OR □
P105-N
P105104.6±0.87±1.30±1.04
CO0070U3OR □
P110-N
P110109.6±0.91±1.36±1.09
CO0071G0OR □
P112-N
P112111.6±0.92±1.38±1.10
CO0072U3OR □
P115-N
P115114.6±0.94±1.41±1.12
CO0073U3OR □
P120-N
P120119.6±0.98±1.47±1.17
CO0074U3OR □
P125-N
P125124.6±1.01±1.51±1.21
CO0075T0OR □
P130-N
P130129.6±1.05±1.57±1.26
CO0076U3OR □
P132-N
P132131.6±1.06±1.59±1.27
CO0077U3OR □
P135-N
P135134.6±1.09±1.63±1.30
CO0078U3OR □
P140-N
P140139.6±1.12±1.68±1.34
CO0079U3OR □
P145-N
P145144.6±1.16±1.74±1.39
CO0081S0OR □
P150-N
P150149.6±1.19±1.78±1.42
CO0080ABCLU3OR □
P150A-N
P150A8.4±0.15149.5±1.19±1.78±1.42Max. 0.18
CO0082U3OR □
P155-N
P155154.5±1.23±1.84±1.47
CO0083G0OR □
P160-N
P160159.5±1.26±1.89±1.51
CO0084G0OR □
P165-N
P165164.5±1.30±1.95±1.56
CO0085U3OR □
P170-N
P170169.5±1.33±1.99±1.59
CO0086G0OR □
P175-N
P175174.5±1.37±2.05±1.64
CO0087P0OR □
P180-N
P180179.5±1.40±2.10±1.68
CO0088U3OR □
P185-N
P185184.5±1.44±2.16±1.72
CO0089U3OR □
P190-N
P190189.5±1.48±2.22±1.77
CO0090G0OR □
P195-N
P195194.5±1.51±2.26±1.81
CO0091G0OR □
P200-N
P200199.5±1.55±2.32±1.86
CO0092G0OR □
P205-N
P205204.5±1.58±2.37±1.89
CO0093O0OR □
P209-N
P209208.5±1.61±2.41±1.93
CO0094H0OR □
P210-N
P210209.5±1.62±2.43±1.94
CO0095G0OR □
P215-N
P215214.5±1.65±2.47±1.98
CO0096U3OR □
220-N
P220219.5±1.68±2.52±2.01
CO0097G0OR □
P225-N
P225224.5±1.71±2.56±2.05
CO0098U3OR □
P230-N
P230229.5±1.75±2.62±2.10
CO0099U3OR □
P235-N
P235234.5±1.78±2.67±2.13
CO0100H0OR □
P240-N
P240239.5±1.81±2.71±2.17
CO0101U3OR □
P245-N
P245244.5±1.84±2.76±2.20
CO0102G0OR □
P250-N
P250249.5±1.88±2.82±2.25
CO0103G0OR □
P255-N
P255254.5±1.91±2.86±2.29
CO0104U3OR □
P260-N
P260259.5±1.94±2.91±2.32
CO0105G0OR □
P265-N
P265264.5±1.97±2.95±2.36
CO0106G0OR □
P270-N
P270269.5±2.01±3.01±2.41
CO0107G0OR □
P275-N
P275274.5±2.04±3.06±2.44
CO0108G0OR □
P280-N
P280279.5±2.07±3.10±2.48
CO0109N0OR □
P285-N
P285284.5±2.10±3.15±2.52
CO0110N0OR □
P290-N
P290289.5±2.14±3.21±2.56
CO0111G0OR □
P295-N
P295294.5±2.17±3.25±2.60
CO0112N0OR □
P300-N
P300299.5±2.20±3.30±2.64
CO2147☆---G0OR □
P305-N
P305304.5±2.24-±2.69
CO8835☆OR □
P310-N
P310309.5±2.27-±2.72
CO0113BCLO0OR □
P315-N
P315314.5±2.30±3.45±2.76
CO0114G0OR □
P320-N
P320319.5±2.33±3.49±2.79
CO8836☆---G0OR □
P325-N
P325324.5±2.36-±2.83
CO7645☆OR □
P330-N
P330329.5±2.39-±2.87
CO0115BCLG0OR □
P335-N
P335334.5±2.42±3.63±2.90
CO0116N0OR □
P340-N
P340339.5±2.45±3.67±2.94
CO8837☆---G0OR □
P345-N
P345344.5±2.48-±2.98
CO6615☆OR □
P350-N
P350349.5±2.51-±3.01
CO0117BCLG0OR □
P355-N
P355354.5±2.54±3.81±3.04
CO0118G0OR □
P360-N
P360359.5±2.57±3.85±3.08
CO6630☆---G0OR □
P365-N
P365364.5±2.60-±3.12
CO8838☆OR □
P370-N
P370369.5±2.63-±3.16
CO0119BCLG0OR □
P375-N
P375374.5±2.67±4.00±3.20
CO2274☆---G0OR □
P380-N
P380379.5±2.70-±3.24
CO0120BCLG0OR □
P385-N
P385384.5±2.73±4.09±3.27
CO6650☆---G0OR □
P390-N
P390389.5±2.77-±3.32
CO8839☆OR □
P395-N
P395394.5±2.79-±3.35
CO0121BCLG0OR □
P400-N
P400399.5±2.82±4.23±3.38
CO2311☆---G0OR □
P405-N
P405404.5±3.00-±3.60Max. 0.18
CO6663☆OR □
P410-N
P410409.5
CO2337☆OR □
P415-N
P415414.5
CO8840☆OR □
P420-N
P420419.5
CO2359☆OR □
P425-N
P425424.5
CO2371☆OR □
P430-N
P430429.5
CO2383☆G0OR □
P435-N
P435434.5
CO8841☆G0OR □
P440-N
P440439.5
CO6681☆G0OR □
P445-N
P445444.5
CO8842☆G0OR □
P450-N
P450449.5
CO2433☆G0OR □
P455-N
P455454.5±3.00-±4.00Max. 0.18
CO8843☆G0OR □
P460-N
P460459.5
CO2453☆H0OR □
P465-N
P465464.5
CO8844☆G0OR □
P470-N
P470469.5
CO8845☆G0OR □
P475-N
P475474.5
CO6734☆G0OR □
P480-N
P480479.5
CO9165☆G0OR □
P485-N
P485484.5
CO9015☆G0OR □
P490-N
P490489.5
CO9016☆G0OR □
P495-N
P495494.5
CO9057☆G0OR □
P500-N
P500499.5
■ JIS dimension identification code: Type + material specification + Dimension specification + Appearance grande.
 
Part Number
CO0090B
CO0091B
CO0092B
CO0093B
CO0094B
CO0095B
CO0096B
CO0097B
CO0098B
CO0099B
CO0100B
CO0101B
CO0102B
CO0103B
CO0104B
CO0105B
CO0106B
CO0107B
CO0108B
CO0109B
CO0110B
CO0111B
CO0112B
CO0113B
CO0114B
CO0115B
CO0116B
CO0117B
CO0118B
CO0121B
P265-1B
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipI.D. d
(mm)
Thickness W
(mm)
Material Environment, application O.D.
(mm)
Old JIS Bearing Number Material (JIS Symbol) Hardness Model Number Notation Operating Temperature Range
(℃)
Wire Diameter Tolerance
(mm)
Internal Diameter Tolerance
(mm)
JAN code Ordering Code

MYR 30.98

1 Piece(s) 9 Day(s) or more 194.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance211.3P195Class 1B90Type Dimension Code-23~100±0.15±1.51--

MYR 40.45

1 Piece(s) 9 Day(s) or more 199.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance216.3P200Class 1B90Type Dimension Code-23~100±0.15±1.55--

MYR 40.45

1 Piece(s) 9 Day(s) or more 204.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance221.3P205Class 1B90Type Dimension Code-23~100±0.15±1.58--

MYR 41.61

1 Piece(s) 9 Day(s) or more 208.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance225.3P209Class 1B90Type Dimension Code-23~100±0.15±1.61--

MYR 40.45

1 Piece(s) 9 Day(s) or more 209.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance226.3P210Class 1B90Type Dimension Code-23~100±0.15±1.62--

MYR 40.45

1 Piece(s) 9 Day(s) or more 214.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance231.3P215Class 1B90Type Dimension Code-23~100±0.15±1.65--

MYR 43.83

1 Piece(s) 9 Day(s) or more 219.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance236.3P220Class 1B90Type Dimension Code-23~100±0.15±1.68--

MYR 43.83

1 Piece(s) 9 Day(s) or more 224.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance241.3P225Class 1B90Type Dimension Code-23~100±0.15±1.71--

MYR 44.20

1 Piece(s) 9 Day(s) or more 229.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance246.3P230Class 1B90Type Dimension Code-23~100±0.15±1.75--

MYR 44.20

1 Piece(s) 9 Day(s) or more 234.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance251.3P235Class 1B90Type Dimension Code-23~100±0.15±1.78--

MYR 44.20

1 Piece(s) 9 Day(s) or more 239.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance256.3P240Class 1B90Type Dimension Code-23~100±0.15±1.81--

MYR 44.20

1 Piece(s) 9 Day(s) or more 244.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance261.3P245Class 1B90Type Dimension Code-23~100±0.15±1.84--

MYR 55.06

1 Piece(s) 9 Day(s) or more 249.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance266.3P250Class 1B90Type Dimension Code-23~100±0.15±1.88--

MYR 55.06

1 Piece(s) 9 Day(s) or more 254.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance271.3P255Class 1B90Type Dimension Code-23~100±0.15±1.91--

MYR 55.06

1 Piece(s) 9 Day(s) or more 259.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance276.3P260Class 1B90Type Dimension Code-23~100±0.15±1.94--

MYR 55.06

1 Piece(s) 9 Day(s) or more 264.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance281.3P265Class 1B90Type Dimension Code-23~100±0.15±1.97--

MYR 63.48

1 Piece(s) 9 Day(s) or more 269.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance286.3P270Class 1B90Type Dimension Code-23~100±0.15±2.01--

MYR 63.48

1 Piece(s) 9 Day(s) or more 274.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance291.3P275Class 1B90Type Dimension Code-23~100±0.15±2.04--

MYR 63.48

1 Piece(s) 9 Day(s) or more 279.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance296.3P280Class 1B90Type Dimension Code-23~100±0.15±2.07--

MYR 70.23

1 Piece(s) 9 Day(s) or more 284.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance301.3P285Class 1B90Type Dimension Code-23~100±0.15±2.10--

MYR 70.23

1 Piece(s) 9 Day(s) or more 289.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance306.3P290Class 1B90Type Dimension Code-23~100±0.15±2.14--

MYR 70.23

1 Piece(s) 9 Day(s) or more 294.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance311.3P295Class 1B90Type Dimension Code-23~100±0.15±2.17--

MYR 77.54

1 Piece(s) 9 Day(s) or more 299.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance316.3P300Class 1B90Type Dimension Code-23~100±0.15±2.20--

MYR 77.54

1 Piece(s) 9 Day(s) or more 314.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance331.3P315Class 1B90Type Dimension Code-23~100±0.15±2.30--

MYR 77.54

1 Piece(s) 9 Day(s) or more 319.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance336.3P320Class 1B90Type Dimension Code-23~100±0.15±2.33--

MYR 87.08

1 Piece(s) 9 Day(s) or more 334.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance351.3P335Class 1B90Type Dimension Code-23~100±0.15±2.42--

MYR 87.08

1 Piece(s) 9 Day(s) or more 339.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance356.3P340Class 1B90Type Dimension Code-23~100±0.15±2.45--

MYR 101.14

1 Piece(s) 9 Day(s) or more 354.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance371.3P355Class 1B90Type Dimension Code-23~100±0.15±2.54--

MYR 101.14

1 Piece(s) 9 Day(s) or more 359.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance376.3P360Class 1B90Type Dimension Code-23~100±0.15±2.57--

MYR 123.62

1 Piece(s) 9 Day(s) or more 399.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance416.3P400Class 1B90Type Dimension Code-23~100±0.15±2.82--

MYR 40.08

1 Piece(s) 14 Day(s) or more 264.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance281.3P265Class 1B90Old JIS Bearing Number-±0.15±1.97--

Loading...

 

Basic Information

Type O-Ring Types P (for Motion / 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 P 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.
Question: Are JIS B 2401 P Series O-Rings compatible with hydraulic and pneumatic systems?
Answer: Yes, these O-rings are widely used in hydraulic cylinders, pumps, and pneumatic actuators to prevent fluid and air leaks.

Check other FAQ (3 items) Hide

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(60) 3 7890 6399
9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday)