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Oil Seals（Sealing Subject Liquid：vapor）

Oil seals are parts that prevent oil leaks from the ends of rotary shafts in automotive engines or motors. Oil seals prevent lubricating oil, water or liquid chemicals used in machinery from leaking through machinery gaps. They also function to prevent the entry of outside dust or dirt. Besides vehicles, oil seals are also used in machinery from various sectors such as aircraft, ships and home appliances. They come in many different shapes, with different types used for different applications. Examples include Type A (commonly used for rotating parts), Type U (used for rotating parts while also protecting against the entry of contaminants from outside), Type K (performing as a grease seal) and Type S (protecting the housing inner surface and seal circumference lip by allowing them to slide). There are many compact models and easily mounted models.

Configure

Specification/Dimensions

Shaft Dia. d(φ)
2.7-3.5

3

3.5-4.5

4

4.5-5.5

5

5.5-6.5

6

6.5-8.0

7

8

8.0-9.5

9

9.5-11.5

10

11

11.5-13.5

11.5-12.5

12

12.5-13.5

13

13.5-15.5

14

15

15.5-17.5

16

17

17.5-19

18

19

19-21

19.05

20

21

21-24

22

23

24

24-27

25

26

27

27-29

28

28.58

29

29-31

30

31

31-33

31.75

32

33

33-36

34

35

36

36-38

37

38

38-43

38.1

40

42

43

43-48

44

44.45

45

46

47

48

48-53

49

50

50.8

51

52

53-58

54

55

56

57

57.15

58

58-63

60

62

63

63-68

63.5

64

65

66

67

68

68-73

70

71

72

73-78

74

75

78

78-83

80

82

83-88

85

88

88-93

88.9

90

93-98

95

98

98-105

100

105

105-115

110

112

115

115-125

120

125

125-135

128

130

135

135-145

140

145

145-155

150

155

155-165

160

165

165-175

170

175

175-185

180

185

185-195

190

190-210

195

195-210

199

200

205

210

210-235

220

230

235

235-265

240

250

255

260

265-290

270

275

280

290

290-310

300

305

310

315

320

325

330

340

345

350

360

365

370

375

380

390

395

400

410

420

430

440

450

460

465

470

475

480

490

500

510

520

550

560

570

580

600

610

620

630

640

650

670

700

725
Drawing

Clear

Sealing Subject Liquid
- Lubricant
- Water
- Grease
- Chemical Solution
- Gasoline
- Alcohol
- vapor
Clear

Sliding Surface
- Shaft
- End Face
- Housing Inner Surface
Images

Clear

Environment, Applications
- Standard
- Fuel Resistant
- Heat Resistant
- Cold Resistant
- Weather Resistant
- Abrasion Resistant
- For Food
- Pressure Resistant
- Chemical Resistant
- Low Friction
- For Rolling Bearing
Clear

Seal Material
- Nitrile Rubber
- Acrylic Rubber
- Silicon Rubber
- Fluororubber
- Fluororesin
- Nitrile Rubber + Fluoro Resin Baking
- Polytetrafluoroethylene
Clear

Seal Rim Area Material
- Rubber (No Metal Core)
- Rubber (With Metal Core)
- Metal
Images

Clear

Dust Lip
- No
- Yes
Images

Clear

Brand	(1) (0) FORBO SIEGLING (0) JTEKT KOYO (0) MUSASHI OILSEAL (2) NOK (0)
Filter By	All Sale Items
CAD	2D 3D
Days to Ship	All Same day 1 Day(s) or Less 3 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less Others

3 items

Sort By

: 30; 60; 90

Compare

Until 31/03/2025

Lubrication-Free Seals

MISUMI

[Features]·A lubrication-free seal. ·The oil seal material is polytetrafluoroethylene resin (PTFE).

From: ฿ 546.00
Special Price
Days to Ship: Same day

Same day

Compare

Oil Seal U Type Basic Model UE Type (Fluorine Rubber)

Until 31/03/2025

Oil Seal U Type Basic Model UE Type (Fluorine Rubber)

MUSASHI OILSEAL

Fluororubber oil seals are highly heat-, liquid-, and abrasion-resistant, and therefore suitable for use under severe conditions such as under high pressure, in a chemical plant, and for high-speed rotation.

[Features]
· An oil seal seals off lubricant leakages in bearings. By preventing the penetration of dust and water and other external objects, the seal helps protect the bearings.
· Bearing part precision is maintained and a reduction in lubricating oil usage provides significant benefits in terms of bearing corrosion repair costs, offsetting seal equipment costs.
· Essential for driving shafts for the purpose of sealing in fluids and gases, in addition to lubricant oil.
· Form factor is small making installation and removal easy without requiring a lot of space, which is useful in making equipment small and lightweight

From: ฿ 696.75
Special Price
Days to Ship: Same day

Same day

Compare

Oil Seal U Type Basic Type UD Type (Fluorine Rubber)

MUSASHI OILSEAL

From: ฿ 100.00
Days to Ship: 9 Day(s)

9 Day(s)


Brand
Product Series
CAD
From
Days to Ship
Shaft Dia. d(φ)
Sealing Subject Liquid
Sliding Surface
Environment, Applications
Seal Material
Seal Rim Area Material
Dust Lip

	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2025	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2025	You can add up to 6 items per a category to the compare list.Compare
Brand	MISUMI	MUSASHI OILSEAL	MUSASHI OILSEAL
Product Series	Lubrication-Free Seals	Oil Seal U Type Basic Model UE Type (Fluorine Rubber)	Oil Seal U Type Basic Type UD Type (Fluorine Rubber)
CAD	2D / 3D
From	฿ 546.00 Special Price On Sale Until 31/03/2025	฿ 696.75 Special Price On Sale Until 31/03/2025	฿ 100.00
Days to Ship	Same day	Same day	9 Day(s)
Shaft Dia. d(φ)	10 ～ 50	8 ～ 200	20 ～ 150
Sealing Subject Liquid	vapor	vapor	vapor
Sliding Surface	Shaft	Shaft	Shaft
Environment, Applications	Standard	Standard / Heat Resistant / Low Friction / For Rolling Bearing	Standard / Heat Resistant / Low Friction / For Rolling Bearing
Seal Material	Polytetrafluoroethylene	Fluororubber	Fluororubber
Seal Rim Area Material	-	Rubber (With Metal Core)	Metal
Dust Lip	No	Yes	Yes