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O-Rings（Type：P (For Mounting, Dynamic)）

O-rings are indispensable sealing components that offer reliable and leakage of fluids or gases across a wide range of applications. They find extensive use in diverse industries, including automotive, manufacturing, oil and gas, food and pharmaceuticals, etc. When choosing an O-ring, it's crucial to consider factors such as inner diameter, thickness or wire diameter, materials, for example, Nitrile Rubber, Silicon Rubber, Fluoro Rubber, etc. and operating environments such as Heat Resistant, Chemical Resistant, and so on. To ensure top-quality products, trusted brands like MISUMI, ESCO, NOK, and RS Pro are highly recommended.
Enjoy the convenience of FREE SHIPPING and NO MINIMUM ORDER on O Ring and related products, for example, O Ring gauge, O Ring Cord, and Back Up Ring. If you have any doubts or need assistance in selecting the right product, our experts are ready to provide advice and guidance.

12 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less

On Sale Till 31/03/2025

O-Rings/P Series

MISUMI

O-Rings/P Series
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.) : 2.8 to 79.6
● Thickness (mm.) : 1.9, 2, 2.4, 3, 3.5 and 5.7
● Material and Operating Temperature Range (℃)
Nitrile Rubber -> -30 to 100 ℃
Silicone Rubber -> -50 to 200 ℃
Fluoro Rubber -> -15 to 200 ℃
Ethylene Propylene Rubber -> -45 to 130 ℃
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between two components

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 0.23-
	Special Price
Days to Ship:	Same day or more

On Sale Till 31/03/2025

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

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

NOK

NOK's new JIS-compliant O-ring.

Volume Discount

Standard Price:	SGD 0.33-
	Special Price
Days to Ship:	Same day or more

On Sale Till 31/03/2025

O-Ring P Series

O-Ring P Series【200 Pieces Per Package】

MISUMI

O-Ring P Series
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.) : 2.8 to 49.7
● Thickness (mm.) : 1.9, 2.4, 3.5 and 5.7
● Applications Environment : Mineral Oil Resistant
● Material : Nitrile Rubber
● Operable Temperature Range (°C) : -30 to 100°C
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases between two components

Volume Discount

Standard Price:	SGD 23.10-
	Special Price
Days to Ship:	Same day

O-Ring P for Motion and Fixing

MUSASHI OILSEAL

A JIS B 2401 standard compliant P O-ring.

Standard Price:	SGD 0.38-
Days to Ship:	3 Day(s) or more

On Sale Till 31/03/2025

O-Rings/P Series/Chemical/Heat Resistant

MISUMI

O-Rings/P Series/Chemical/Heat Resistant
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.) : 2.8 to 29.7
● Thickness (mm.) : 1.9, 2.4 and 3.5
● Material : Perfluoro Rubber
● Max Operating Temperature Range (℃) / Properties
MPPEM -> 260 ℃ / Chemical Resistant
MPPEJ -> 320 ℃ / Special Heat Resistant
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for mounting dynamic application

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 13.48-
	Special Price
Days to Ship:	Same day or more

JIS B 2401-1 P (for Motion, Cylindrical Surface Mount and Flat Surface Mount)

MORISEI

This O-ring can be used for dynamic applications and for cylindrical/flat surface mount.
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.) : 1.8 to 554.5
● Thickness (mm.) : 1.9, 2.4, 3.5, 5.7 and 8.4
● Material Code
Nitrile Rubber : NBR-90 (Class 1 B) or NBR-70-1 (Class 1 A) or NBR-70-2 (Class 2)
Silicon Rubber : VMQ-70 (Class 4 D)
Ethylene Propylene Rubber : EPDM-70
Fluoro Rubber : FKM-70 (Class 4 D) or FKM-90
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for motion, cylindrical surface mount and flat surface mount)

Standard Price:	SGD 0.11-
Days to Ship:	Same day or more

O-Ring (for Motion)

O-Ring (for Motion)【10 Pieces Per Package】

ESCO

ESCO O-ring (for dynamic application). [Materials]·Nitrile rubber

Standard Price:	SGD 2.68-
Days to Ship:	4 Day(s) or more

O-Ring NOK Iron Rubber P Series (Static/Dynamic application)

NOK

O-Ring NOK Iron Rubber P Series (Static/Dynamic 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.) : 2.8 to 49.7
● Thickness (mm.) : 1.9, 2.4 and 3.5
● Operating Temperature Range (℃) : -35 to 80
● Applications Environment : Excellent abrasion resistance.
● Material: Urethane Rubber
NOK symbol : U801
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for static/dynamic application

Standard Price:	SGD 0.98-
Days to Ship:	4 Day(s) or more

JIS B 2401 P (For Motion, Cylindrical Surface Fixing, Flat Surface Fixing)

JIS B 2401 P (For Motion, Cylindrical Surface Fixing, Flat Surface Fixing)【1-100 Pieces Per Package】

SUNCO

JIS B 2401 P (For Motion, Cylindrical Surface Fixing, Flat Surface Fixing)
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.) : 2.8 to 299.5
● Thickness (mm.) : 1.9, 2.4, 3.5, 5.7 and 8.4
● Material :
Nitrile Rubber Class 1A and Class 1B
Silicon Rubber Class 4C
Fluoro Rubber Class 4D
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for motion, cylindrical surface fixing, flat surface fixing

Standard Price:	SGD 0.24-
Days to Ship:	4 Day(s) or more

O-Ring Set OR8010 Portable Set

MUSASHI OILSEAL

Portable O-ring set suitable for on-site repairs and maintenance.

[Features]
· Although the O-ring is simple in structure, the self-sealing effect is good.
· Exhibits stable sealing performance at high pressures.
· There are plenty of different types and sizes available at low prices.
· Easy to install and requires only a small space.
· There is no fixed seal orientation, which enables seals to made from both sides.

Standard Price:	SGD 213.10
Days to Ship:	4 Day(s) or more

O-Ring Set OR8000 Portable Set

MUSASHI OILSEAL

O-Ring Set OR8000 Portable Set
This box contains a variety of O Ring sizes to choose from, accompanied by a plentiful quantity of pieces.
[Feature]
● Contain O Ring Nominal Number : P-3 to P-40
● Thickness (mm.) :
Nominal Number : P-3 to P-10 the thickness is 1.9
Nominal Number : P-10A to P-22 the thickness is 2.4
Nominal Number : P-22A to P-40 the thickness is 3.5
● Material : Nitrile Rubber
● Standard : JIS B2401
[Application]
A portable O-ring set for carrying suitable for on-site repairs and maintenance.

Standard Price:	SGD 52.57
Days to Ship:	4 Day(s) or more

O-Ring Set OR8001 Portable Set

MUSASHI OILSEAL

O-Ring Set OR8001 Portable Set
This box contains a variety of O Ring sizes to choose from, accompanied by a plentiful quantity of pieces.
[Feature]
● Contain O Ring Nominal Number : P-41 to P-90
● Thickness (mm.) :
Nominal Number : P-41 to P-50 the thickness is 3.5
Nominal Number : P-50A to P-90 the thickness is 5.7
● Material : Nitrile Rubber
● Standard : JIS B2401
[Application]
A portable O-ring set for carrying suitable for on-site repairs and maintenance.

Standard Price:	SGD 55.50
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Inner Dia. d(Ø)
Wire Dia. W(mm)
Type
Material
Environment, Applications

	On Sale Till 31/03/2025	On Sale Till 31/03/2025	On Sale Till 31/03/2025		On Sale Till 31/03/2025
Brand	MISUMI	NOK	MISUMI	MUSASHI OILSEAL	MISUMI	MORISEI	ESCO	NOK	SUNCO	MUSASHI OILSEAL	MUSASHI OILSEAL	MUSASHI OILSEAL
Product Series	O-Rings/P Series	O-Ring - JIS B 2401 - P Series (Static/Dynamic application)【1-10 Pieces Per Package】	O-Ring P Series【200 Pieces Per Package】	O-Ring P for Motion and Fixing	O-Rings/P Series/Chemical/Heat Resistant	JIS B 2401-1 P (for Motion, Cylindrical Surface Mount and Flat Surface Mount)	O-Ring (for Motion)【10 Pieces Per Package】	O-Ring NOK Iron Rubber P Series (Static/Dynamic application)	JIS B 2401 P (For Motion, Cylindrical Surface Fixing, Flat Surface Fixing)【1-100 Pieces Per Package】	O-Ring Set OR8010 Portable Set	O-Ring Set OR8000 Portable Set	O-Ring Set OR8001 Portable Set
CAD	2D / 3D				2D / 3D
Days to Ship	Same day or more	Same day or more	Same day	3 Day(s) or more	Same day or more	Same day or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more
Inner Dia. d(Ø)	2.8 ～ 79.6	2.8 ～ 499.5	2.8 ～ 49.7	1.8 ～ 939.5	2.8 ～ 29.7	1.8 ～ 554.5	-	2.8 ～ 49.7	2.8 ～ 299.5	-	-	-
Wire Dia. W(mm)	1.9 ～ 5.7	1.9 ～ 8.4	1.9 ～ 5.7	1.9 ～ 8.4	1.9 ～ 3.5	1.9 ～ 8.4	-	1.9 ～ 3.5	1.9 ～ 8.4	-	-	-
Type	P (For Mounting, Dynamic)	P (For Mounting, Dynamic)	P (For Mounting, Dynamic)	P (For Mounting, Dynamic)	P (For Mounting, Dynamic)	P (For Mounting, Dynamic)	P (For Mounting, Dynamic)	P (For Mounting, Dynamic)	P (For Mounting, Dynamic)	P (For Mounting, Dynamic)	P (For Mounting, Dynamic)	P (For Mounting, Dynamic)
Material	Nitrile Rubber / Ethylene Propylene Rubber / Silicon Rubber / Fluoro Rubber	Nitrile Rubber / Silicon Rubber / Fluoro Rubber	Nitrile Rubber	Nitrile Rubber / Silicon Rubber / Fluoro Rubber	Fluoro Rubber	Nitrile Rubber / Ethylene Propylene Rubber / Silicon Rubber / Fluoro Rubber	Nitrile Rubber	Urethane Rubber	Nitrile Rubber / Silicon Rubber / Fluoro Rubber	-	-	-
Environment, Applications	Mineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Weather Resistant / Cold Resistant	Mineral Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Cold Resistant	Mineral Oil Resistant	-	Heat Resistant / Chemical Resistant	Mineral Oil Resistant / Gasoline Resistant / Animal and Vegetable Oil Resistant / Heat Resistant / Coolant Resistant / Abrasion Resistant / Pressure Resistant / Cold Resistant / Water Resistant / Hot Water-resistant	Mineral Oil Resistant / Animal and Vegetable Oil Resistant	Pressure Resistant	Mineral Oil Resistant / Gasoline Resistant / Animal and Vegetable Oil Resistant / Heat Resistant / Abrasion Resistant / Pressure Resistant / Chemical Resistant / Cold Resistant	-	-	-

Configure

Specification/Dimensions

Inner Dia. d(Ø)
0.5

0.74

0.8

1

1.07

1.2

1.24

1.42

1.5

1.78

1.8

2

2.2

2.24

2.4

2.5

2.57

2.8

2.84

2.9

3

3.15

3.2

3.5

3.55

3.63

3.68

3.75

3.8

4

4.2

4.42

4.47

4.5

4.7

4.75

4.8

4.84

4.87

5

5.15

5.23

5.28

5.3

5.4

5.5

5.6

5.75

5.8

5.94

6

6.02

6.07

6.3

6.4

6.5

6.7

6.75

6.8

6.9

7

7.1

7.4

7.5

7.52

7.59

7.64

7.65

7.8

8

8.4

8.5

8.75

8.8

8.92

9

9.12

9.19

9.25

9.4

9.5

9.8

10

10.4

10.46

10.5

10.52

10.6

10.69

10.7

10.77

10.8

10.82

11

11.2

11.5

11.7

11.8

11.89

12

12.06

12.29

12.3

12.37

12.4

12.42

12.5

13

13.2

13.46

13.5

13.64

13.7

13.8

13.87

13.94

14

14.4

14.5

14.8

15

15.24

15.4

15.47

15.5

15.54

15.6

15.8

16

16.36

16.4

16.5

16.8

16.81

17

17.04

17.12

17.17

17.4

17.5

17.7

17.8

17.93

18

18.42

18.5

18.64

18.72

18.77

18.8

19

19.4

19.5

19.7

19.8

20

20.22

20.29

20.35

20.5

20.8

21

21.2

21.4

21.5

21.59

21.7

21.8

21.82

21.89

21.9

21.92

21.95

22

22.1

22.4

23.3

23.39

23.4

23.47

23.5

23.52

23.6

23.7

24

24.4

24.5

24.7

24.76

24.99

25

25.04

25.07

25.12

25.2

25.5

25.7

25.8

26

26.2

26.34

26.5

26.57

26.59

26.64

26.7

27.5

27.7

27.94

28

28.17

28.24

28.3

28.5

28.7

29

29.2

29.4

29.5

29.51

29.7

29.74

29.82

29.87

30

30.7

31

31.12

31.2

31.34

31.42

31.47

31.5

31.7

32

32.5

32.69

32.92

33.05

33.2

33.5

33.7

34

34.29

34.4

34.42

34.5

34.52

34.59

34.65

34.7

35

35.2

35.5

35.7

36

36.09

36.17

36.5

37.2

37.46

37.5

37.6

37.69

37.7

37.77

37.82

38

38.5

38.7

39

39.34

39.4

39.5

39.7

40

40.64

40.7

40.87

40.94

41

41.2

41.5

41.7

42

42.2

42.5

42.52

43.5

43.69

43.7

43.82

44

44.04

44.12

44.17

44.4

44.5

44.7

45

45.5

45.69

45.7

46

46.2

46.99

47.22

47.29

47.35

47.5

47.6

47.7

48

48.7

48.89

48.9

49.4

49.5

49.6

49.7

50

50.16

50.39

50.47

50.52

51.4

51.5

51.6

52

52.07

52.5

52.6

53

53.09

53.34

53.57

53.64

53.7

54.4

54.5

54.6

55

55.24

55.5

55.6

56

56.52

56.74

56.82

56.87

57.4

57.5

57.6

58

58.42

59.36

59.4

59.5

59.6

59.69

59.92

59.99

60

60.05

61.4

61.5

61.59

61.6

62.4

62.5

62.6

62.86

63

63.09

63.17

63.22

63.4

64.4

64.5

64.6

64.77

65

66.04

66.27

66.34

66.4

66.5

66.6

67

67.94

69

69.22

69.4

69.44

69.5

69.52

69.57

69.6

70

70.5

70.6

71

71.12

71.4

72.39

72.62

72.69

72.75

73

74

74.4

74.5

74.6

75

75.56

75.79

75.87

75.92

77.5

78.74

78.97

79

79.4

79.5

79.6

80

81.92

82.14

82.22

82.27

82.5

84

84.4

84.5

84.6

85

85.09

85.32

87.5

88.26

88.49

88.57

88.62

89

89.4

89.5

89.6

90

91.44

91.67

92.5

94

94.4

94.5

94.6

94.62

94.84

94.92

94.97

95

97.5

97.79

98.02

99

99.4

99.5

99.6

100

100.96

101.19

101.27

101.32

101.6

103

104

104.14

104.37

104.4

104.5

104.6

105.6

106

107.32

107.54

107.62

107.67

109

109.4

109.5

109.6

110

110.49

110.72

111.5

111.6

112

113.66

113.89

113.97

114

114.4

114.5

114.6

115

116.84

117.07

117.6

118

119

119.4

119.5

119.6

120

120.02

120.24

120.32

120.37

122

123.19

123.42

124

124.4

124.5

124.6

125

126.36

126.59

126.67

126.72

128

129

129.4

129.5

129.54

129.6

129.77

131.5

131.6

132

132.72

132.94

133.02

133.07

134

134.4

134.5

134.6

135.89

136

136.12

138

139.06

139.07

139.37

139.4

139.5

139.6

140

142.24

142.47

143.5

144.4

144.5

144.6

145

145.42

145.64

148.5

148.59

148.82

149.3

149.5

149.6

150

151.76

151.77

151.99

152.07

153

154.3

154.5

155

158

158.12

158.34

158.42

159.3

159.5

160

163

164.3

164.46

164.47

164.5

164.69

164.77

165

168

169.3

169.5

170

170.82

171.04

171.12

173

174.3

174.5

175

177.16

177.17

177.39

177.47

178

179.3

179.5

180

183.52

183.74

183.82

184.3

184.5

185

189.3

189.5

189.86

189.87

190

190.09

190.17

193

194.3

194.5

195

196.22

196.44

196.52

198

199.3

199.5

200

202.56

202.57

202.79

202.87

203

204.3

204.5

206

208.5

208.92

209.14

209.22

209.3

209.5

212

213

214.3

214.5

215.26

215.27

215.49

215.57

218

219.3

219.5

221.62

221.84

221.92

222.5

224

224.3

224.5

227.5

227.96

227.97

228.19

228.27

229.3

229.5

230

232.5

234.3

234.32

234.5

234.54

234.62

236

237.5

239.3

239.5

240.66

240.67

240.89

240.97

242.5

243

244.3

244.5

247.02

247.24

247.32

247.5

247.67

249.3

249.5

250

253.36

253.37

253.59

254.3

254.5

257.5

258

259.3

259.5

260

262.5

264.3

264.5

265

266.06

266.07

266.29

269.3

269.5

272

274.3

274.5

277

278.76

278.77

278.99

279.3

279.5

280

284.3

284.5

289.3

289.5

290

291.46

291.47

291.69

292

294.3

294.5

299.3

299.5

300

304.15

304.16

304.17

304.39

304.5

307

309.3

309.5

314.3

314.5

315

316.86

316.87

317

319.3

319.5

321.5

324.3

324.5

325

329.3

329.5

329.56

329.57

329.79

334.3

334.5

335

339.3

339.5

342.26

342.27

344.3

344.4

345

349.3

349.5

354.3

354.5

354.96

354.97

355

355.19

359.3

359.5

364.3

364.5

365

367.66

367.67

369.3

369.5

371.5

374.3

374.5

375

376

379.3

379.5

380.36

380.37

380.59

381

384.3

384.5

386

387

393.06

393.07

394.3

396

399.3

399.5

400

404.3

405.26

406

409.3

411

412

414.3

416

417.96

419.3

424.3

425

425.5

430.5

430.66

434.3

434.5

437

439.5

443.36

444.3

450

454.5

456.06

456.07

459.3

460.5

462

464.5

468.76

470.5

474.3

475

479.3

481.46

484.3

487

489.3

494.16

494.3

494.5

499.5

500

504.5

506.86

515

519.3

519.5

524.3

524.5

529.5

530

532.26

544

545

549.3

549.5

554.5

557.66

560

569.3

579

580

582.68

589.3

599.3

600

603.5

608.08

615

630

633.48

633.5

643

650

658.88

670

683

732.5

759.3

762

782

791.5

811.5

821.5

836.5

839.5

841.5

899.3

911

939.5

940.5

960.5

1044
Drawing

Clear

Wire Dia. W(mm)
1

1.02

1.27

1.42

1.5

1.52

1.63

1.7

1.78

1.8

1.83

1.9

1.98

2

2.08

2.21

2.25

2.4

2.46

2.5

2.62

2.65

2.95

3

3.1

3.3

3.5

3.53

3.55

4

4.5

5

5.3

5.33

5.5

5.7

6

6.5

6.98

7

7.5

8

8.4

9

9.5

10

10.5

11

12

12.7

13

14

15

16

17

18

19

20

20.6

22

25

28

30

35

40
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- Nitrile Rubber
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Environment, Applications
- Mineral Oil Resistant
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- Coolant Resistant
- Abrasion Resistant
- Pressure Resistant
- Chemical Resistant
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- Cold Resistant
- Water Resistant
- Hot Water-resistant
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