(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 21/4/2024 to 6:00 (SGT) 22/4/2024. We apologize for the inconvenience.
Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Rubber Seal（Gasket Type：Piston Gasket）

Packing is a general term for seals that are hermetically mounted on machines that reciprocate or rotate with pneumatic or hydraulic pressure. The material used is specially-mixed nitrile rubber, such as Eskid Rubber and fluoroelastomer FKM, etc., as well as cloth with phenolic resin, copper, etc. Rubber is heat-resistant, phenolic resin with cloth is load-bearing, and copper is a material with excellent electrical and thermal conductivity. Types of packing include rod packing with excellent abrasion properties, piston packing that is optimal for reciprocating movement, dust seals specifically designed to prevent dust from entering, etc. There is also a rod and piston dual use type. Packing that can be used appropriately for any machine can be selected because the external shape inner diameters are fine. Using a scraper protects the packing and reinforces the dust-proof effect.

16 items

: 30; 45; 60

Days to Ship	All Same day 4 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 12 Day(s) or Less 13 Day(s) or Less 15 Day(s) or Less

[For Hydraulics] ST Seal

SAKAGAMI

Seal combining an Esflon (PTFE) seal ring and synthetic rubber O-ring. Low-friction design that prevents stick-slip behavior even at low pressure and low speed.

Standard Price:	SGD 10.22-
Days to Ship:	4 Day(s) or more

OSI Piston Seal Packing (Integrated Groove Mounting)

NOK

▪ Designed with a small cross-section, it allows for integrated groove mounting.
· This packing has a smaller cross-section version of the ODI type.

Standard Price:	SGD 9.10-
Days to Ship:	4 Day(s) or more

ODI, Piston Seal Dedicated Packing

NOK

▪ A large cross-section design that can be used over a wide pressure range.
▪Made from Iron Rubber (NOK product name of polyurethane elastomer) U801, providing excellent abrasion resistance and sealing performance.

Standard Price:	SGD 9.19-
Days to Ship:	7 Day(s) or more

[For Pneumatics] MYP Packing, MYR Packing

SAKAGAMI

As with mini Y packing, the groove is compatible with the O-rings of the JIS B2401-P series. The excellent friction properties provide stable sealing characteristics.

Standard Price:	SGD 7.57-
Days to Ship:	4 Day(s) or more

ST Seals for Low-Friction, Low Hydraulic Pressure, STS Type

SAKAGAMI

Seal combining an S-FLON (PTFE) seal ring and a synthetic rubber O-ring. Low friction — does not cause static slip even at low pressure and low speed.

Standard Price:	SGD 15.95-
Days to Ship:	9 Day(s) or more

GPY Packing for Pneumatic Pressure

SAKAGAMI

A dedicated packing for pistons that uses an abrasion-resistant material. The sectional dimensions for the diameter sizes are larger than the SKY packing. Highly durable to prevent causing counterpressure damage.

Standard Price:	SGD 9.05-
Days to Ship:	9 Day(s) or more

[For Hydraulics] STR Type STK Seals for Rotary/Oscillating Motion

SAKAGAMI

Seal combining an S-FLON (PTFE) seal ring and synthetic rubber square-ring. A low-friction seal for rotation and oscillating motion.

Standard Price:	SGD 32.07-
Days to Ship:	9 Day(s) or more

[For Pneumatics] PPD Packing

SAKAGAMI

Packing designed with a focus on eccentric tracking properties and, balancing durability and friction. For dual pressure-type pistons; groove compatible with PSD packings.

Standard Price:	SGD 3.23-
Days to Ship:	9 Day(s) or more

[For Pneumatics] PSD Packing

SAKAGAMI

Compact double pressure type packing for pistons. Cross-sectional profile designed for better friction properties than O-ring to suppress occurrence of rotation and torsion.

Standard Price:	SGD 4.38-
Days to Ship:	Same day or more

[For Pneumatics] PPY Packing

SAKAGAMI

Piston-dedicated packing for small-diameter cylinders, prioritizing abrasion resistance.

Standard Price:	SGD 3.49
Days to Ship:	Same day

[Oil Pressure Use] RGY Packing

SAKAGAMI

Packing for SKY packing-compatible pistons. Abrasion-resistant materials. Shape designed to help prevent counterpressure damage.

Standard Price:	SGD 11.72-
Days to Ship:	9 Day(s) or more

STK Seals for Reciprocating Motion, Hydraulic Pressure, STG Type

SAKAGAMI

Seal combining an S-FLON (PTFE) seal ring and a synthetic rubber O-ring. Low friction — does not cause static slip even at low pressure and low speed.

Standard Price:	SGD 35.00-
Days to Ship:	9 Day(s) or more

[For Hydraulics] HSD Packing

SAKAGAMI

A double pressure packing to enable thin-wall piston design. Compared to O-rings, this packing demonstrates a stable sealing performance without twisting or rolling damage.

Standard Price:	SGD 3.78-
Days to Ship:	9 Day(s) or more

[for Low Hydraulic Pressure, Air, Hydro] OSY Packing

SAKAGAMI

Piston-dedicated packing for low hydraulic pressure and air hydro cylinders. Suppresses stick-slip behavior and operates smoothly, even at low pressure and low speed.

Standard Price:	SGD 8.02-
Days to Ship:	9 Day(s) or more

[Oil Pressure Use] (T) SGY Packing

SAKAGAMI

Dedicated packing for use with pistons which is compatible with SKY packing and grooves. Usable at temperatures of -45 to 100°C, which effectively eliminates the need for gasket replacement even in cold places in Japan and abroad.

Standard Price:	SGD 17.17-
Days to Ship:	9 Day(s) or more

[For Hydraulics] RGU Packing

SAKAGAMI

Sealing performance equivalent to U packing is provided thanks to a unique two-pressure one-ring shape with a seal lip, and the piston component is compact.

[Features]
· Depending on the position of the equipped groove, there may be cases where equipping to an integral groove is not possible.
· Please use a split groove structure these cases.
· ⌀DH9/f8 changes based on the bearing system.
· When using this product with a wear ring, please refer to the wear ring dimensions table.

Standard Price:	SGD 12.13-
Days to Ship:	9 Day(s) or more


Brand
Product Series
Days to Ship
Application
Gasket Type
O.D.(Ø)
I.D.(Ø)
Material


Brand	SAKAGAMI	NOK	NOK	SAKAGAMI	SAKAGAMI	SAKAGAMI	SAKAGAMI	SAKAGAMI	SAKAGAMI	SAKAGAMI	SAKAGAMI	SAKAGAMI	SAKAGAMI	SAKAGAMI	SAKAGAMI	SAKAGAMI
Product Series	[For Hydraulics] ST Seal	OSI Piston Seal Packing (Integrated Groove Mounting)	ODI, Piston Seal Dedicated Packing	[For Pneumatics] MYP Packing, MYR Packing	ST Seals for Low-Friction, Low Hydraulic Pressure, STS Type	GPY Packing for Pneumatic Pressure	[For Hydraulics] STR Type STK Seals for Rotary/Oscillating Motion	[For Pneumatics] PPD Packing	[For Pneumatics] PSD Packing	[For Pneumatics] PPY Packing	[Oil Pressure Use] RGY Packing	STK Seals for Reciprocating Motion, Hydraulic Pressure, STG Type	[For Hydraulics] HSD Packing	[for Low Hydraulic Pressure, Air, Hydro] OSY Packing	[Oil Pressure Use] (T) SGY Packing	[For Hydraulics] RGU Packing
Days to Ship	4 Day(s) or more	4 Day(s) or more	7 Day(s) or more	4 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	Same day or more	Same day	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more
Application	For Reciprocal Motion	For Reciprocal Motion	For Reciprocal Motion	For Reciprocal Motion	For Reciprocal Motion	For Reciprocal Motion	Rotary Motion	For Reciprocal Motion	For Reciprocal Motion	For Reciprocal Motion	For Reciprocal Motion	For Reciprocal Motion	For Reciprocal Motion	For Reciprocal Motion	For Reciprocal Motion	For Reciprocal Motion
Gasket Type	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket	Piston Gasket
O.D.(Ø)	20 ～ 380	35 ～ 300	18 ～ 332	6 ～ 16	20 ～ 100	40 ～ 180	50 ～ 80	10 ～ 125	12 ～ 125	16	40 ～ 200	65 ～ 225	20 ～ 80	40 ～ 125	40 ～ 120	40 ～ 90
I.D.(Ø)	14 ～ 360	27 ～ 275	8 ～ 300	3 ～ 12	15 ～ 90.5	30 ～ 155	40 ～ 70	5.4 ～ 110	7.4 ～ 110	11	30 ～ 180	52 ～ 201	14 ～ 65	30 ～ 110	30 ～ 106	30 ～ 77
Material	PTFE	CR Rubber	CR Rubber	Nitrile Rubber	PTFE	Nitrile Rubber	PTFE	Nitrile Rubber	Fluororubber ～ Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	PTFE	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber	Nitrile Rubber

Configure

Specification/Dimensions

Application
- For Reciprocal Motion
- Rotary Motion
Clear

Gasket Type
Back-Up Ring

Buffer Ring

Cushion Seal

Dual Use as Rod and Piston

Dust Seal

Piston Gasket

Piston Pin Bearing

Rod Bearing

Rod Gasket
Clear

O.D.(Ø)
6

7

8

9

10

11

12

13

14

15

15.2

16

16.3

16.5

17

17.1

18

19

19.2

20

20.3

20.5

21.2

22

22.5

23

24

24/22

24.3

25

25.3

26

28

28/26

28.4

29.3

30

30.4

31

31.5

32

32.4

32.7

33

34

34.3

34.4

35

35.4

35.5

35.7

36

37

37.5

38

38.7

39.3

39.5

40

40.3

40.7

41

41.5

42

43

43.5

44

44.3

44.5

45

45.5

45.7

46

46.5

47

47.5

48

49.3

50

50.5

51

51.5

52

53

54

54.3

55

55.1

56

57

58

60

60/57.5

61

62

63

64

65

65.1

66

67

68

69

70

70.1

71

72

73

74

75

75.1

76

77

78

79

80

80.1

81

82

83

84

85

86

87

88

89

90

91

94

95

95.1

97

98

99

100

104

105

108

109

110

112

114

115

115.1

116

120

121

122

125

126

127

128

130

131

132

133

135

136

138

140

141

145

146

150

152

153

155

157

158

160

163

165

168

170

173

174

175

178

180

185

188

190

193

194

195

200

203

205

210

213

215

218

219

220

223

224

225

230

235

237

240

244

245

249

250

255

256

260

261

265

266

270

275

280

285

290

295

296

297

300

305

310

312

315

320

325

330

331

332

335

340

347

350

355

356

360

365

367

370

371

375

380

385

387

390

395

396

400

407

410

420

425

430

432

450

455

457

470

480

482

500

507

532

570

600

640

670
Clear

I.D.(Ø)
3

4

5

5.4

6

6.3

7

7.1

7.4

8

9

10

11

11.2

11.4

12

12.5

14

15

16

17

18

18.5

19

20

21

21.5

22

22.4

23.5

24

25

25.5

26

26.5

27

27.5

28

29

30

31

31.5

32

34

35

35.5

36

36.5

37

38

40

41

41.5

42

43.5

44

45

45.5

46

46.5

47

47.5

48

49

50

51

51.5

52

53

53.5

54

55

56

57

58

59

60

60.5

61

62

63

64

65

66

67

69

70

71

72

74

75

76

77

79

80

81

84

85

86

89

90

90.5

91

92

94

95

96

97

98

99

100

101

104

105

106

109

110

111

112

114

115

118

119

120

121

124

125

126

130

132

134

135

136

140

144

145

146

150

154

155

156

160

164

165

170

174

175

176

178

180

184

185

190

194

195

199

200

201

204

205

210

212

215

218

220

224

225

230

235

236

240

244

245

250

255

260

262

265

270

275

280

283

290

295

300

310

315

320

323

330

335

340

345

350

355

360

365

368

370

371

375

380

390

395

400

420

425

430

435

440

445

450

460

475

480

500

530

560

600

630
Clear

Material
CR Rubber

Cloth-inserted Phenol

Fluororubber

Metal

Nitrile Rubber

PTFE

Polyamide

Polyester

Specially Blended Nitrile Rubber
Clear

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

Rubber Seal（Gasket Type：Piston Gasket）

Configure

Specification/Dimensions

Application

Gasket Type

O.D.(Ø)

I.D.(Ø)

Material

Narrow search by specifying Manufacturer

CAD

Related Categories to Rubber Seal

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)