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

O-Ring JIS B 2401 P Series (Fixing/Dynamic)
Check FAQ of this product (6 items)

NOK

NOK

Annular packing, O-ring, with an O-shaped (circular) cross section.
[Features]
· The materials are based on a unique compound design. The uniquely designed materials also conform to JIS standard.
· Consistent quality control system. (Conducted by NOK from the stage of compounding and kneading)
· Evaluation and analysis capabilities based on extensive testing facilities
[Applications]
· It is used for fixing and dynamic purposes.
· It can be used as a seal for a wide variety of fluids, such as oil, water, air, and gas, by mounting it in a groove and compressing it appropriately.
· There is a long track record of utilization in the automotive, construction, agricultural, general industrial machinery industries, etc.

(i)Caution

  • It may differ from the manufacturer's current product code, but is the same product.
  • The product images are representative only. Specifications may vary by part number, including shape and color.

PDF

Part Number

Configured Part Number is shown.

Drawing

O-Ring, JISB2401 P Series (for Fixing/Dynamic):Related images

Product Specifications Information

for Motion
For cylindrical surface mount
O-ring JISB2401 P series (fixing/dynamic) for dynamic
O-ring JISB2401 P series (fixing/dynamic) for cylindrical surface mount
 

Groove shape

O-ring JISB2401 P series (fixing/dynamic), no backup ring

No backup ring

O-ring JISB2401 P series (fixing/dynamic), backup ring on one side (only for dynamic and cylindrical surface mount)

Backup ring on one side (only for dynamic and cylindrical surface mount)

O-ring JISB2401 P series (fixing/dynamic), backup ring on both sides (only for dynamic and cylindrical surface mount)

Backup ring on both sides (only for dynamic and cylindrical surface mount)

(Note) The chamfer finish is based on NOK's recommended value.

 

For Flat Surface Mount

O-ring JISB2401 P series (fixing/dynamic) for external pressure

For external pressure

O-ring JISB2401 P series (fixing/dynamic) for internal pressure

For internal pressure

Specifications Table

MaterialJIS StandardOld JIS standardNOK symbolColorHardness
Type A durometer		Operating temperature range
Reference *
Nitrile RubberNBR-70-1Class 1 AA305BlackA70 +/- 5-24°C to +100°C
NBR-90Class 1 BA105A90 +/- 5-23°C to +100°C
NBR-70-2Class 2A122A70 +/- 5-22°C to +80°C
Silicone rubberVMQ-70Class 4CS503Navy BlueA70 +/- 5-48°C to +200°C
FluoroelastomerFKM-70Class 4DF201BlackA70 +/- 5-16°C to +200°C

*The operating temperature range is affected by various factors such as the fluid to be sealed, usage conditions, and required functions.

Part numberJIS dimension identification codeO-ring dimensions
Type
Dimension code		Material code　　
* In the *, please enter the material
code on the left		[Reference]
old JIS
nominal number		ThicknessInner diameter
do		Tolerance of inner diameter doComposite burr dimension
f
NBR-70-1NBR-90NBR-70-2VMQ-70FMK-70A305 (NBR-70-1)
A105 (NBR-90)
A122 (NBR-70-2)		S503
(VMQ-70)		F201
(FKM-70)
Class 1 A
A305		Class 1 B
A105		Class 2
A122		Class 4C
S503		Class 4D
F201
CO0000ABCLS8OR * P3-NP31.9 +/- 0.082.8+/- 0.14+/- 0.21+/- 0.160.10 or less
CO0001R3OR * P4-NP43.8
CO0002S7OR * P5-NP54.8+/- 0.15+/- 0.22+/- 0.18
CO0003T8OR * P6-NP65.8
CO0004T7OR * P7-NP76.8+/- 0.16+/- 0.24+/- 0.19
CO0005U2OR * P8-NP87.8
CO0006Q5OR * P9-NP98.8+/- 0.17+/- 0.25+/- 0.20
CO0007U8OR * P10-NP109.8
CO0008ABCLX8OR * P10A-NP10A2.4 +/- 0.089.80.12 or less
CO0009X0OR * P11-NP1110.8+/- 0.18+/- 0.27+/- 0.21
CO0010U2OR * P11.2-NP11.211
CO0011V8OR * P12-NP1211.8+/- 0.19+/- 0.28+/- 0.22
CO0012Q0OR * P12.5-NP12.512.3
CO0013X0OR * P14-NP1413.8
CO0014U2OR * P15-NP1514.8+/- 0.20+/- 0.3+/- 0.24
CO0015V8OR * P16-NP1615.8
CO0016T8OR * P18-NP1817.8+/- 0.21+/- 0.31+/- 0.25
CO0017R6OR * P20-NP2019.8+/- 0.22+/- 0.33+/- 0.26
CO0018S5OR * P21-NP2120.8+/- 0.23+/- 0.34+/- 0.27
CO0020U3OR * P22-NP2221.8+/- 0.24+/-0.36+/- 0.28
CO0019ABCLU3OR * P22A-NP22A3.5 +/- 0.121.70.14 or less
CO0021G0OR * P22.4-NP22.422.1
CO0022U2OR * P24-NP2423.7
CO0023Q0OR * P25-NP2524.7+/- 0.25+/- 0.37+/- 0.3
CO0024G0OR * P25.5-NP25.525.2
CO0025N5OR * P26-NP2625.7+/- 0.26+/- 0.39+/- 0.31
CO0026U3OR * P28-NP2827.7+/- 0.28+/- 0.42+/- 0.33
CO0027U3OR * P29-NP2928.7+/- 0.29+/- 0.43+/- 0.34
CO0028G0OR * P29.5-NP29.529.2
CO0029S0OR * P30-NP3029.7
CO0030U3OR * P31-NP3130.7+/- 0.3+/- 0.45+/-0.36
CO0031U2OR * P31.5-NP31.531.2+/- 0.31+/- 0.46+/- 0.37
CO0032U3OR * P32-NP3231.7
CO0033R0OR * P34-NP3433.7+/- 0.33+/- 0.49+/- 0.39
CO0034R0OR * P35-NP3534.7+/- 0.34+/- 0.51+/- 0.40
CO0035U2OR * P35.5-NP35.535.2
CO0036U3OR * P36-NP3635.7
CO0037Q0OR * P38-NP3837.7+/- 0.37+/- 0.55+/- 0.44
CO0038U2OR * P39-NP3938.7
CO0039W0OR * P40-NP4039.7
CO0040U3OR * P41-NP4140.7+/- 0.38+/- 0.57+/- 0.45
CO0041U2OR * P42-NP4241.7+/- 0.39+/- 0.58+/- 0.46
CO0042U2OR * P44-NP4443.7+/- 0.41+/- 0.61+/- 0.49
CO0043P3OR * P45-NP4544.7
CO0044U3OR * P46-NP4645.7+/- 0.42+/- 0.63+/- 0.50
CO0046X0OR * P48-NP4847.7+/- 0.44+/- 0.66+/- 0.52
CO0047O0OR * P49-NP4948.7+/- 0.45+/- 0.67+/- 0.54
CO0049Q5OR * P50-NP5049.7
CO0045ABCLG0OR * P48A-NP48A5.7 +/- 0.1347.6+/- 0.44+/- 0.66+/- 0.520.16 or less
CO0048U3OR * P50A-NP50A49.6+/- 0.45+/- 0.67+/- 0.54
CO0050U3OR * P52-NP5251.6+/- 0.47+/- 0.70+/- 0.56
CO0051G0OR * P53-NP5352.6+/- 0.48+/- 0.72+/- 0.57
CO0052U3OR * P55-NP5554.6+/- 0.49+/- 0.73+/- 0.58
CO0053U3OR * P56-NP5655.6+/- 0.50+/- 0.75+/- 0.60
CO0054G0OR * P58-NP5857.6+/- 0.52+/- 0.78+/- 0.62
CO0055U3OR * P60-NP6059.6+/- 0.53+/- 0.79+/- 0.63
CO0056U3OR * P62-NP6261.6+/- 0.55+/- 0.82+/- 0.66
CO0057H0OR * P63-NP6362.6+/- 0.56+/- 0.84+/- 0.67
CO0058H0OR * P65-NP6564.6+/- 0.57+/- 0.85+/- 0.68
CO0059U3OR * P67-NP6766.6+/- 0.59+/- 0.88+/- 0.70
CO0060O0OR * P70-NP7069.6+/- 0.61+/- 0.91+/- 0.73
CO0061U3OR * P71-NP7170.6+/- 0.62+/- 0.93+/- 0.74
CO0062U3OR * P75-NP7574.6+/- 0.65+/-0.97+/- 0.78
CO0063Q0OR * P80-NP8079.6+/- 0.69+/- 1.03+/- 0.82
CO0064G0OR * P85-NP8584.6+/- 0.73+/- 1.09+/- 0.87
CO0065U3OR * P90-NP9089.6+/- 0.77+/- 1.15+/- 0.92
CO0066U3OR * P95-NP9594.6+/- 0.81+/- 1.21+/-0.97
CO0067T0OR * P100-NP10099.6+/- 0.84+/- 1.26+/- 1.0
CO0068U3OR * P102-NP102101.6+/- 0.85+/- 1.27+/- 1.02
CO0069U3OR * P105-NP105104.6+/- 0.87+/- 1.30+/- 1.04
CO0070U3OR * P110-NP110109.6+/- 0.91+/-1.36+/- 1.09
CO0071G0OR * P112-NP112111.6+/- 0.92+/- 1.38+/- 1.10
CO0072U3OR * P115-NP115114.6+/- 0.94+/- 1.41+/- 1.12
CO0073U3OR * P120-NP120119.6+/- 0.98+/- 1.47+/- 1.17
CO0074U3OR * P125-NP125124.6+/- 1.01+/- 1.51+/- 1.21
CO0075T0OR * P130-NP130129.6+/- 1.05+/- 1.57+/- 1.26
CO0076U3OR * P132-NP132131.6+/- 1.06+/- 1.59+/- 1.27
CO0077U3OR * P135-NP135134.6+/- 1.09+/- 1.63+/- 1.30
CO0078U3OR * P140-NP140139.6+/- 1.12+/- 1.68+/- 1.34
CO0079U3OR * P145-NP145144.6+/- 1.16+/- 1.74+/- 1.39
CO0081S0OR * P150-NP150149.6+/- 1.19+/- 1.78+/- 1.42
CO0080ABCLU3OR * P150A-NP150A8.4 +/- 0.15149.5+/- 1.19+/- 1.78+/- 1.420.18 or less
CO0082U3OR * P155-NP155154.5+/- 1.23+/- 1.84+/- 1.47
CO0083G0OR * P160-NP160159.5+/- 1.26+/- 1.89+/- 1.51
CO0084G0OR * P165-NP165164.5+/- 1.30+/- 1.95+/- 1.56
CO0085U3OR * P170-NP170169.5+/- 1.33+/- 1.99+/- 1.59
CO0086G0OR * P175-NP175174.5+/- 1.37+/- 2.05+/- 1.64
CO0087P0OR * P180-NP180179.5+/- 1.40+/- 2.10+/- 1.68
CO0088U3OR * P185-NP185184.5+/- 1.44+/- 2.16+/- 1.72
CO0089U3OR * P190-NP190189.5+/- 1.48+/- 2.22+/- 1.77
CO0090G0OR * P195-NP195194.5+/- 1.51+/- 2.26+/- 1.81
CO0091G0OR * P200-NP200199.5+/- 1.55+/- 2.32+/- 1.86
CO0092G0OR * P205-NP205204.5+/- 1.58+/- 2.37+/- 1.89
CO0093O0OR * P209-NP209208.5+/- 1.61+/- 2.41+/- 1.93
CO0094H0OR * P210-NP210209.5+/- 1.62+/- 2.43+/- 1.94
CO0095G0OR * P215-NP215214.5+/- 1.65+/- 2.47+/- 1.98
CO0096U3OR * P220-NP220219.5+/- 1.68+/- 2.52+/- 2.01
CO0097G0OR * P225-NP225224.5+/- 1.71+/- 2.56+/- 2.05
CO0098U3OR * P230-NP230229.5+/- 1.75+/- 2.62+/- 2.10
CO0099U3OR * P235-NP235234.5+/- 1.78+/- 2.67+/- 2.13
CO0100H0OR * P240-NP240239.5+/- 1.81+/- 2.71+/- 2.17
CO0101U3OR * P245-NP245244.5+/- 1.84+/- 2.76+/- 2.20
CO0102G0OR * P250-NP250249.5+/- 1.88+/- 2.82+/- 2.25
CO0103G0OR * P255-NP255254.5+/- 1.91+/- 2.86+/- 2.29
CO0104U3OR * P260-NP260259.5+/- 1.94+/- 2.91+/- 2.32
CO0105G0OR * P265-NP265264.5+/- 1.97+/- 2.95+/- 2.36
CO0106G0OR * P270-NP270269.5+/- 2.01+/- 3.01+/- 2.41
CO0107G0OR * P275-NP275274.5+/- 2.04+/- 3.06+/- 2.44
CO0108G0OR * P280-NP280279.5+/- 2.07+/- 3.10+/- 2.48
CO0109N0OR * P285-NP285284.5+/- 2.10+/- 3.15+/- 2.52
CO0110N0OR * P290-NP290289.5+/- 2.14+/- 3.21+/- 2.56
CO0111G0OR * P295-NP295294.5+/- 2.17+/- 3.25+/- 2.60
CO0112N0OR * P300-NP300299.5+/- 2.20+/- 3.30+/- 2.64
CO2147*---G0OR * P305-NP305304.5+/-2.24-+/- 2.69
CO8835*OR * P310-NP310309.5+/-2.27-+/-2.72
CO0113BCLO0OR * P315-NP315314.5+/- 2.30+/- 3.45+/- 2.76
CO0114G0OR * P320-NP320319.5+/- 2.33+/- 3.49+/- 2.79
CO8836*---G0OR * P325-NP325324.5+/- 2.36-+/-2.83
CO7645*OR * P330-NP330329.5+/- 2.39-+/- 2.87
CO0115BCLG0OR * P335-NP335334.5+/- 2.42+/- 3.63+/- 2.90
CO0116N0OR * P340-NP340339.5+/- 2.45+/- 3.67+/- 2.94
CO8837*---G0OR * P345-NP345344.5+/- 2.48-+/- 2.98
CO6615*OR * P350-NP350349.5+/- 2.51-+/- 3.01
CO0117BCLG0OR * P355-NP355354.5+/- 2.54+/- 3.81+/- 3.04
CO0118G0OR * P360-NP360359.5+/- 2.57+/- 3.85+/- 3.08
CO6630*---G0OR * P365-NP365364.5+/- 2.60-+/- 3.12
CO8838*OR * P370-NP370369.5+/- 2.63-+/- 3.16
CO0119BCLG0OR * P375-NP375374.5+/- 2.67+/- 4.00+/- 3.20
CO2274*---G0OR * P380-NP380379.5+/- 2.70-+/- 3.24
CO0120BCLG0OR * P385-NP385384.5+/- 2.73+/- 4.09+/- 3.27
CO6650*---G0OR * P390-NP390389.5+/- 2.77-+/- 3.32
CO8839*OR * P395-NP395394.5+/- 2.79-+/- 3.35
CO0121BCLG0OR * P400-NP400399.5+/- 2.82+/- 4.23+/- 3.38
CO2311*---G0OR * P405-NP405404.5+/- 3.00-+/- 3.600.18 or less
CO6663*OR * P410-NP410409.5
CO2337*OR * P415-NP415414.5
CO8840*OR * P420-NP420419.5
CO2359*OR * P425-NP425424.5
CO2371*OR * P430-NP430429.5
CO2383*G0OR * P435-NP435434.5
CO8841*G0OR * P440-NP440439.5
CO6681*G0OR * P445-NP445444.5
CO8842*G0OR * P450-NP450449.5
CO2433*G0OR * P455-NP455454.5+/- 3.00-+/- 4.000.18 or less
CO8843*G0OR * P460-NP460459.5
CO2453*H0OR * P465-NP465464.5
CO8844*G0OR * P470-NP470469.5
CO8845*G0OR * P475-NP475474.5
CO6734*G0OR * P480-NP480479.5
CO9165*G0OR * P485-NP485484.5
CO9015*G0OR * P490-NP490489.5
CO9016*G0OR * P495-NP495494.5
CO9057*G0OR * P500-NP500499.5
  • For nominal numbers with *, the rubber materials are limited to A305 and F201 only.
  • JASO also has the same dimensions, and has class 3 (SBR), class 4 E, class 5, and H materials.

Features

O-Ring, JISB2401 P Series (for Fixing/Dynamic):Related images

An annular packing with an O-shaped cross section that seals in fluids and dust.

An O-ring is an annular packing with an O-shaped (circular) cross section that is fitted in a groove and compressed appropriately to prevent the leakage of a wide variety of fluids such as oil, water, air, and gas. By making full use of synthetic rubber suitable for a variety of purposes, it is possible to withstand long-term use and use under harsh conditions.

Technical Information

O-ring sealing principle

The sealing principle of the O-ring is that the compressed O-ring maintains the repulsive force to seal.

O-ring JISB2401 P series (fixing/dynamic), O-ring sealing principle
 

Properties required for O-ring materials

Since O-rings exert their sealing force by the stress generated by crushing, it is fundamentally required that they have an appropriate amount of stress within a range that does not cause abnormal deformation.
This basic property must not be lost during use. Synthetic rubber is one of the best material with these properties.
However, it is difficult to cover all of these properties with a single material, so it is necessary to use different materials according to each application.

O-ring JISB2401 P series (fixing and dynamic), Properties required for O-ring materials

Cautions and Prohibitions

Precautions for storage and storage period

Please note the following points when storing O-rings.

  • Do not open the package unnecessarily. Contaminant or dust may stick to it, or it may be scratched.
  • When storing a product that has been opened, be careful not to let contaminant or dust adhere to it or mix it in, or scratch it.
  • Store it in a place away from direct sunlight with low humidity. Ultraviolet ray and moisture can accelerate the deterioration and dimensional changes of rubber materials.
  • Do not place it near high temperature heat sources (boilers, stoves, etc.). Heat can accelerate the deterioration of rubber materials.
  • Do not hang the O-ring on a nail, steel wire, etc., or hang it on a string, as this may cause the O-ring to deform.
  • Nitrile rubber (NBR) and styrene-butadiene rubber (SBR) may develop ozone cracks (cleavage-like cracks across the entire O-ring surface) when stored in an open or otherwise exposed state to the air.
  • In particular, avoid storing in the following conditions, as it will accelerate the occurrence of such cracks.
    Storing near electric motors (copy machines, etc.) that generate ozone easily.
    Storing of the product while it is stretched. (This includes storing with the O-ring installed.)
 

Storage period

ProductMaterialStorage period
Single rubber productNitrile rubber (NBR)10 years
Silicone rubber (VMQ)20 years
Fluoroelastomer (FKM)20 years
Sthylene-butadiene rubber (SBR)10 years

The storage period are for products that are stored indoors in standard packaging, away from direct sunlight, high temperatures, and high humidity.

Behind the Scenes

 

NOK has established the Shonan Development Center to further reinforce the material technologies it has cultivated over many years.
NOK believes that this center can conduct more comprehensive basic research than ever before, and that the company has established a system that enables it to develop materials
that meet an even greater variety of uses and requirements.

In addition, NOK is expanding internationally through its global branches and also completely rebuilt Kumamoto Plant, the hub of the O-ring production in April 2007,
with the aim of making a further leap forward. NOK is proud that this new plant is in a state where the company can aim for further quality improvement and stability by creating a better premises environment.


NOK's O-rings have already earned the trust of a wide range of industries around the world, but the company is not satisfied with the current situation and would like to continue to meet the diversifying and sophisticated needs of customers through continuous
material development and production of highly reliable and high-quality O-rings.

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CO0045A
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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 4.21

1 Piece(s) 4 Day(s) or more 47.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant59P48AClass 1A70Type Dimension Code-24 to 100±0.13±0.44--

MYR 6.35

1 Piece(s) 4 Day(s) or more 47.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance59P48AClass 1B90Type Dimension Code-23 to 100±0.13±0.44--

MYR 2.86

1 Piece(s) 4 Day(s) or more 47.73.5Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant54.7P48Class 1A70Type Dimension Code-24 to 100±0.10±0.44--

MYR 3.93

1 Piece(s) 4 Day(s) or more 47.73.5Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance54.7P48Class 1B90Type Dimension Code-23 to 100±0.10±0.44--

MYR 3.20

1 Piece(s) 4 Day(s) or more 48.73.5Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant55.7P49Class 1A70Type Dimension Code-24 to 100±0.10±0.45--

MYR 3.93

1 Piece(s) 4 Day(s) or more 48.73.5Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance55.7P49Class 1B90Type Dimension Code-23 to 100±0.10±0.45--

MYR 4.54

1 Piece(s) 4 Day(s) or more 49.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant61P50AClass 1A70Type Dimension Code-24 to 100±0.13±0.45--

MYR 6.35

1 Piece(s) 4 Day(s) or more 49.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance61P50AClass 1B90Type Dimension Code-23 to 100±0.13±0.45--

MYR 3.20

1 Piece(s) 4 Day(s) or more 49.73.5Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant56.7P50Class 1A70Type Dimension Code-24 to 100±0.10±0.45--

MYR 3.93

1 Piece(s) 4 Day(s) or more 49.73.5Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance56.7P50Class 1B90Type Dimension Code-23 to 100±0.10±0.45--

MYR 4.99

1 Piece(s) 4 Day(s) or more 51.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant63P52Class 1A70Type Dimension Code-24 to 100±0.13±0.47--

MYR 7.08

1 Piece(s) 4 Day(s) or more 51.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance63P52Class 1B90Type Dimension Code-23 to 100±0.13±0.47--

MYR 3.21

1 Piece(s) 4 Day(s) or more 52.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant64P53Class 1A70Type Dimension Code-24 to 100±0.13±0.48--

MYR 7.08

1 Piece(s) 4 Day(s) or more 52.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance64P53Class 1B90Type Dimension Code-23 to 100±0.13±0.48--

MYR 4.99

1 Piece(s) 4 Day(s) or more 54.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant66P55Class 1A70Type Dimension Code-24 to 100±0.13±0.49--

MYR 7.08

1 Piece(s) 4 Day(s) or more 54.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance66P55Class 1B90Type Dimension Code-23 to 100±0.13±0.49--

MYR 5.44

1 Piece(s) 4 Day(s) or more 55.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant67P56Class 1A70Type Dimension Code-24 to 100±0.13±0.50--

MYR 7.08

1 Piece(s) 4 Day(s) or more 55.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance67P56Class 1B90Type Dimension Code-23 to 100±0.13±0.50--

MYR 5.44

1 Piece(s) 4 Day(s) or more 57.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant69P58Class 1A70Type Dimension Code-24 to 100±0.13±0.52--

MYR 7.08

1 Piece(s) 4 Day(s) or more 57.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance69P58Class 1B90Type Dimension Code-23 to 100±0.13±0.52--

MYR 5.44

1 Piece(s) 4 Day(s) or more 59.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant71P60Class 1A70Type Dimension Code-24 to 100±0.13±0.53--

MYR 7.08

1 Piece(s) 4 Day(s) or more 59.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance71P60Class 1B90Type Dimension Code-23 to 100±0.13±0.53--

MYR 5.72

1 Piece(s) 4 Day(s) or more 61.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant73P62Class 1A70Type Dimension Code-24 to 100±0.13±0.55--

MYR 7.35

1 Piece(s) 4 Day(s) or more 61.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance73P62Class 1B90Type Dimension Code-23 to 100±0.13±0.55--

MYR 5.72

1 Piece(s) 4 Day(s) or more 62.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant74P63Class 1A70Type Dimension Code-24 to 100±0.13±0.56--

MYR 7.35

1 Piece(s) 4 Day(s) or more 62.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance74P63Class 1B90Type Dimension Code-23 to 100±0.13±0.56--

MYR 5.90

1 Piece(s) 4 Day(s) or more 64.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant76P65Class 1A70Type Dimension Code-24 to 100±0.13±0.57--

MYR 7.35

1 Piece(s) 4 Day(s) or more 64.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance76P65Class 1B90Type Dimension Code-23 to 100±0.13±0.57--

MYR 5.90

1 Piece(s) 4 Day(s) or more 66.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant78P67Class 1A70Type Dimension Code-24 to 100±0.13±0.59--

MYR 7.35

1 Piece(s) 4 Day(s) or more 66.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance78P67Class 1B90Type Dimension Code-23 to 100±0.13±0.59--

MYR 5.90

1 Piece(s) 4 Day(s) or more 69.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant81P70Class 1A70Type Dimension Code-24 to 100±0.13±0.61--

MYR 7.35

1 Piece(s) 4 Day(s) or more 69.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance81P70Class 1B90Type Dimension Code-23 to 100±0.13±0.61--

MYR 6.17

1 Piece(s) 4 Day(s) or more 70.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant82P71Class 1A70Type Dimension Code-24 to 100±0.13±0.62--

MYR 8.14

1 Piece(s) 4 Day(s) or more 70.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance82P71Class 1B90Type Dimension Code-23 to 100±0.13±0.62--

MYR 6.17

1 Piece(s) 2 Day(s) or more 74.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant86P75Class 1A70Type Dimension Code-24 to 100±0.13±0.65--

MYR 8.14

1 Piece(s) 4 Day(s) or more 74.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance86P75Class 1B90Type Dimension Code-23 to 100±0.13±0.65--

MYR 6.17

1 Piece(s) 4 Day(s) or more 79.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant91P80Class 1A70Type Dimension Code-24 to 100±0.13±0.69--

MYR 8.14

1 Piece(s) 4 Day(s) or more 79.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance91P80Class 1B90Type Dimension Code-23 to 100±0.13±0.69--

MYR 6.17

1 Piece(s) 4 Day(s) or more 84.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant96P85Class 1A70Type Dimension Code-24 to 100±0.13±0.73--

MYR 8.14

1 Piece(s) 4 Day(s) or more 84.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance96P85Class 1B90Type Dimension Code-23 to 100±0.13±0.73--

MYR 6.17

1 Piece(s) 4 Day(s) or more 89.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant101P90Class 1A70Type Dimension Code-24 to 100±0.13±0.77--

MYR 8.14

1 Piece(s) 4 Day(s) or more 89.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance101P90Class 1B90Type Dimension Code-23 to 100±0.13±0.77--

MYR 6.17

1 Piece(s) 4 Day(s) or more 94.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant106P95Class 1A70Type Dimension Code-24 to 100±0.13±0.81--

MYR 8.14

1 Piece(s) 4 Day(s) or more 94.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance106P95Class 1B90Type Dimension Code-23 to 100±0.13±0.81--

MYR 8.43

1 Piece(s) 4 Day(s) or more 99.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant111P100Class 1A70Type Dimension Code-24 to 100±0.13±0.84--

MYR 9.49

1 Piece(s) 4 Day(s) or more 99.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance111P100Class 1B90Type Dimension Code-23 to 100±0.13±0.84--

MYR 10.22

1 Piece(s) 4 Day(s) or more 101.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant113P102Class 1A70Type Dimension Code-24 to 100±0.13±0.85--

MYR 9.49

1 Piece(s) 4 Day(s) or more 101.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance113P102Class 1B90Type Dimension Code-23 to 100±0.13±0.85--

MYR 10.22

1 Piece(s) 4 Day(s) or more 104.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant116P105Class 1A70Type Dimension Code-24 to 100±0.13±0.87--

MYR 9.49

1 Piece(s) 4 Day(s) or more 104.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance116P105Class 1B90Type Dimension Code-23 to 100±0.13±0.87--

MYR 10.22

1 Piece(s) 4 Day(s) or more 109.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant121P110Class 1A70Type Dimension Code-24 to 100±0.13±0.91--

MYR 11.29

1 Piece(s) 4 Day(s) or more 109.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance121P110Class 1B90Type Dimension Code-23 to 100±0.13±0.91--

MYR 10.22

1 Piece(s) 4 Day(s) or more 111.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant123P112Class 1A70Type Dimension Code-24 to 100±0.13±0.92--

MYR 11.29

1 Piece(s) 4 Day(s) or more 111.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance123P112Class 1B90Type Dimension Code-23 to 100±0.13±0.92--

MYR 10.22

1 Piece(s) 4 Day(s) or more 114.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant126P115Class 1A70Type Dimension Code-24 to 100±0.13±0.94--

MYR 11.29

1 Piece(s) 4 Day(s) or more 114.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance126P115Class 1B90Type Dimension Code-23 to 100±0.13±0.94--

MYR 13.20

1 Piece(s) 4 Day(s) or more 119.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant131P120Class 1A70Type Dimension Code-24 to 100±0.13±0.98--

MYR 13.98

1 Piece(s) 4 Day(s) or more 119.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance131P120Class 1B90Type Dimension Code-23 to 100±0.13±0.98--

MYR 13.20

1 Piece(s) 4 Day(s) or more 124.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant136P125Class 1A70Type Dimension Code-24 to 100±0.13±1.01--

MYR 13.98

1 Piece(s) 4 Day(s) or more 124.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance136P125Class 1B90Type Dimension Code-23 to 100±0.13±1.01--

MYR 13.20

1 Piece(s) 4 Day(s) or more 129.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant141P130Class 1A70Type Dimension Code-24 to 100±0.13±1.05--

MYR 13.98

1 Piece(s) 4 Day(s) or more 129.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance141P130Class 1B90Type Dimension Code-23 to 100±0.13±1.05--

MYR 13.20

1 Piece(s) 4 Day(s) or more 131.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant143P132Class 1A70Type Dimension Code-24 to 100±0.13±1.06--

MYR 13.98

1 Piece(s) 4 Day(s) or more 131.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance143P132Class 1B90Type Dimension Code-23 to 100±0.13±1.06--

MYR 13.20

1 Piece(s) 4 Day(s) or more 134.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant146P135Class 1A70Type Dimension Code-24 to 100±0.13±1.09--

MYR 13.98

1 Piece(s) 4 Day(s) or more 134.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance146P135Class 1B90Type Dimension Code-23 to 100±0.13±1.09--

MYR 11.29

1 Piece(s) 4 Day(s) or more 139.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant151P140Class 1A70Type Dimension Code-24 to 100±0.13±1.12--

MYR 12.64

1 Piece(s) 4 Day(s) or more 139.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance151P140Class 1B90Type Dimension Code-23 to 100±0.13±1.12--

MYR 8.81

1 Piece(s) 4 Day(s) or more 144.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant156P145Class 1A70Type Dimension Code-24 to 100±0.13±1.16--

MYR 12.64

1 Piece(s) 4 Day(s) or more 144.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance156P145Class 1B90Type Dimension Code-23 to 100±0.13±1.16--

MYR 22.20

1 Piece(s) 9 Day(s) or more 149.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant166.3P150AClass 1A70Type Dimension Code-24 to 100±0.15±1.19--

MYR 8.81

1 Piece(s) 4 Day(s) or more 149.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant161P150Class 1A70Type Dimension Code-24 to 100±0.13±1.19--

MYR 12.64

1 Piece(s) 4 Day(s) or more 149.65.7Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistance161P150Class 1B90Type Dimension Code-23 to 100±0.13±1.19--

MYR 13.31

1 Piece(s) 4 Day(s) or more 154.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant171.3P155Class 1A70Type Dimension Code-24 to 100±0.15±1.23--

MYR 15.28

1 Piece(s) 4 Day(s) or more 159.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant176.3P160Class 1A70Type Dimension Code-24 to 100±0.15±1.26--

MYR 15.28

1 Piece(s) 4 Day(s) or more 164.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant181.3P165Class 1A70Type Dimension Code-24 to 100±0.15±1.30--

MYR 17.70

1 Piece(s) 4 Day(s) or more 169.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant186.3P170Class 1A70Type Dimension Code-24 to 100±0.15±1.33--

MYR 17.70

1 Piece(s) 4 Day(s) or more 174.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant191.3P175Class 1A70Type Dimension Code-24 to 100±0.15±1.37--

MYR 17.70

1 Piece(s) 4 Day(s) or more 179.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant196.3P180Class 1A70Type Dimension Code-24 to 100±0.15±1.40--

MYR 17.70

1 Piece(s) 4 Day(s) or more 184.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant201.3P185Class 1A70Type Dimension Code-24 to 100±0.15±1.44--

MYR 17.70

1 Piece(s) 4 Day(s) or more 189.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant206.3P190Class 1A70Type Dimension Code-24 to 100±0.15±1.48--

MYR 17.70

1 Piece(s) 4 Day(s) or more 194.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant211.3P195Class 1A70Type Dimension Code-24 to 100±0.15±1.51--

MYR 23.32

1 Piece(s) 4 Day(s) or more 199.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant216.3P200Class 1A70Type Dimension Code-24 to 100±0.15±1.55--

MYR 23.32

1 Piece(s) 4 Day(s) or more 204.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant221.3P205Class 1A70Type Dimension Code-24 to 100±0.15±1.58--

MYR 23.32

1 Piece(s) 4 Day(s) or more 208.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant225.3P209Class 1A70Type Dimension Code-24 to 100±0.15±1.61--

MYR 23.32

1 Piece(s) 4 Day(s) or more 209.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant226.3P210Class 1A70Type Dimension Code-24 to 100±0.15±1.62--

MYR 23.32

1 Piece(s) 4 Day(s) or more 214.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant231.3P215Class 1A70Type Dimension Code-24 to 100±0.15±1.65--

MYR 26.68

1 Piece(s) 4 Day(s) or more 219.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant236.3P220Class 1A70Type Dimension Code-24 to 100±0.15±1.68--

MYR 26.68

1 Piece(s) 4 Day(s) or more 224.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant241.3P225Class 1A70Type Dimension Code-24 to 100±0.15±1.71--

MYR 26.68

1 Piece(s) 4 Day(s) or more 229.58.4Nitrile RubberMineral Oil Resistant / Heat Resistant / Abrasion Resistant246.3P230Class 1A70Type Dimension Code-24 to 100±0.15±1.75--

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Basic Information

Type O-Ring Types P (for Motion / Fixing)

Configure

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216 Part Numbers

View Part Numbers

Configure Remaining Specifications
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Specification/Dimensions

  • I.D. d(mm)

    • 2.8
    • 3.8
    • 4.8
    • 5.8
    • 6.8
    • 7.8
    • 8.8
    • 9.8
    • 10.8
    • 11
    • 11.8
    • 12.3
    • 13.8
    • 14.8
    • 15.8
    • 17.8
    • 19.8
    • 20.8
    • 21.7
    • 21.8
    • 22.1
    • 23.7
    • 24.7
    • 25.2
    • 25.7
    • 27.7
    • 28.7
    • 29.2
    • 29.7
    • 30.7
    • 31.2
    • 31.7
    • 33.7
    • 34.7
    • 35.2
    • 35.7
    • 37.7
    • 38.7
    • 39.7
    • 40.7
    • 41.7
    • 43.7
    • 44.7
    • 45.7
    • 47.6
    • 47.7
    • 48.7
    • 49.6
    • 49.7
    • 51.6
    • 52.6
    • 54.6
    • 55.6
    • 57.6
    • 59.6
    • 61.6
    • 62.6
    • 64.6
    • 66.6
    • 69.6
    • 70.6
    • 74.6
    • 79.6
    • 84.6
    • 89.6
    • 94.6
    • 99.6
    • 101.6
    • 104.6
    • 109.6
    • 111.6
    • 114.6
    • 119.6
    • 124.6
    • 129.6
    • 131.6
    • 134.6
    • 139.6
    • 144.6
    • 149.5
    • 149.6
    • 154.5
    • 159.5
    • 164.5
    • 169.5
    • 174.5
    • 179.5
    • 184.5
    • 189.5
    • 194.5
    • 199.5
    • 204.5
    • 208.5
    • 209.5
    • 214.5
    • 219.5
    • 224.5
    • 229.5
    • 234.5
    • 239.5
    • 244.5
    • 249.5
    • 254.5
    • 259.5
    • 264.5
    • 269.5
    • 274.5
    • 279.5
    • 284.5
    • 289.5
    • 294.5
    • 299.5
    • 314.5
    • 319.5
    • 334.5
    • 339.5
    • 354.5
    • 359.5
    • 374.5
    • 384.5
    • 399.5

    Clear

  • Thickness W(mm)

    • 1.9
    • 2.4
    • 3.5
    • 5.7
    • 8.4

    Clear

  • Environment, application

    • Mineral Oil Resistant
    • Heat Resistant
    • Abrasion Resistant
    • Pressure Resistance
    • Chemical Resistant
    • Cold Resistance

    Clear

  • Old JIS Bearing Number

    • P3
    • P4
    • P5
    • P6
    • P7
    • P8
    • P9
    • P10
    • P10A
    • P11
    • P11.2
    • P12
    • P12.5
    • P14
    • P15
    • P16
    • P18
    • P20
    • P21
    • P22
    • P22A
    • P22.4
    • P24
    • P25
    • P25.5
    • P26
    • P28
    • P29
    • P29.5
    • P30
    • P31
    • P31.5
    • P32
    • P34
    • P35
    • P35.5
    • P36
    • P38
    • P39
    • P40
    • P41
    • P42
    • P44
    • P45
    • P46
    • P48
    • P48A
    • P49
    • P50
    • P50A
    • P52
    • P53
    • P55
    • P56
    • P58
    • P60
    • P62
    • P63
    • P65
    • P67
    • P70
    • P71
    • P75
    • P80
    • P85
    • P90
    • P95
    • P100
    • P102
    • P105
    • P110
    • P112
    • P115
    • P120
    • P125
    • P130
    • P132
    • P135
    • P140
    • P145
    • P150
    • P150A
    • P155
    • P160
    • P165
    • P170
    • P175
    • P180
    • P185
    • P190
    • P195
    • P200
    • P205
    • P209
    • P210
    • P215
    • P220
    • P225
    • P230
    • P235
    • P240
    • P245
    • P250
    • P255
    • P260
    • P265
    • P270
    • P275
    • P280
    • P285
    • P290
    • P295
    • P300
    • P315
    • P320
    • P335
    • P340
    • P355
    • P360
    • P375
    • P385
    • P400

    Clear

  • Material (JIS Symbol)

    • Class 1A
    • Class 1B
    • Class 4C
    • Class 4D

    Clear

  • Hardness

    • 70
    • 90

    Clear

  • Model Number Notation

    • Material Identification
    • Old JIS Bearing Number
    • Type Dimension Code

    Clear

  • Operating Temperature Range(℃)

    • -48 to 200
    • -24 to 100
    • -23 to 100
    • -16 to 200

    Clear

  • Wire Diameter Tolerance(mm)

    • ±0.08
    • ±0.09
    • ±0.10
    • ±0.13
    • ±0.15

    Clear

  • Internal Diameter Tolerance(mm)

    • ±0.14
    • ±0.15
    • ±0.16
    • ±0.17
    • ±0.18
    • ±0.19
    • ±0.20
    • ±0.21
    • ±0.22
    • ±0.23
    • ±0.24
    • ±0.25
    • ±0.26
    • ±0.27
    • ±0.28
    • ±0.29
    • ±0.30
    • ±0.31
    • ±0.33
    • ±0.34
    • ±0.36
    • ±0.37
    • ±0.38
    • ±0.39
    • ±0.40
    • ±0.41
    • ±0.42
    • ±0.43
    • ±0.44
    • ±0.45
    • ±0.46
    • ±0.47
    • ±0.48
    • ±0.49
    • ±0.50
    • ±0.51
    • ±0.52
    • ±0.53
    • ±0.54
    • ±0.55
    • ±0.56
    • ±0.57
    • ±0.58
    • ±0.59
    • ±0.60
    • ±0.61
    • ±0.62
    • ±0.63
    • ±0.65
    • ±0.66
    • ±0.67
    • ±0.68
    • ±0.69
    • ±0.70
    • ±0.73
    • ±0.74
    • ±0.77
    • ±0.78
    • ±0.79
    • ±0.81
    • ±0.82
    • ±0.84
    • ±0.85
    • ±0.87
    • ±0.91
    • ±0.92
    • ±0.93
    • ±0.94
    • ±0.97
    • ±0.98
    • ±1.00
    • ±1.01
    • ±1.02
    • ±1.04
    • ±1.05
    • ±1.06
    • ±1.09
    • ±1.10
    • ±1.12
    • ±1.15
    • ±1.16
    • ±1.17
    • ±1.19
    • ±1.21
    • ±1.23
    • ±1.26
    • ±1.27
    • ±1.30
    • ±1.33
    • ±1.34
    • ±1.36
    • ±1.37
    • ±1.38
    • ±1.39
    • ±1.40
    • ±1.42
    • ±1.44
    • ±1.47
    • ±1.48
    • ±1.51
    • ±1.55
    • ±1.56
    • ±1.58
    • ±1.59
    • ±1.61
    • ±1.62
    • ±1.64
    • ±1.65
    • ±1.68
    • ±1.71
    • ±1.72
    • ±1.74
    • ±1.75
    • ±1.77
    • ±1.78
    • ±1.81
    • ±1.84
    • ±1.86
    • ±1.88
    • ±1.89
    • ±1.91
    • ±1.93
    • ±1.94
    • ±1.97
    • ±2.01
    • ±2.04
    • ±2.05
    • ±2.07
    • ±2.10
    • ±2.13
    • ±2.14
    • ±2.17
    • ±2.20
    • ±2.25
    • ±2.30
    • ±2.32
    • ±2.33
    • ±2.36
    • ±2.41
    • ±2.42
    • ±2.44
    • ±2.45
    • ±2.48
    • ±2.52
    • ±2.54
    • ±2.56
    • ±2.57
    • ±2.64
    • ±2.67
    • ±2.73
    • ±2.76
    • ±2.79
    • ±2.82
    • ±2.90
    • ±2.94
    • ±3.04
    • ±3.08
    • ±3.20
    • ±3.27
    • ±3.38
    • ±3.67

    Clear

  • type

    • OR-1AP
    • P

    Clear

  • Material

    • Nitrile Rubber
    • Silicone Rubber
    • Fluorine Rubber

    Clear

Days to Ship

    • All
    • 2 Day(s) or Less
    • 4 Day(s) or Less
    • 8 Day(s) or Less
    • 9 Day(s) or Less

    Clear

Specify Alterations

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.

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