Welcome to our online store!

DKBI Type Standard Hydraulic 70×84×8/11 Dustproof Wiper Oil Seal

Short Description:

Wiper seals maintain sealing contact to the piston rod when the equipment is stationary (static, no reciprocating motion of rod) and in use (dynamic, reciprocating rod), whereas the tolerance for the rod diameter d is determined by the rod seal. Without a wiper seal, the retracting piston rod could transport contaminants into the cylinder.


Download as PDF

Product Detail

Product Tags

DKBI Type Standard Hydraulic 70×84×8/11 Dustproof Wiper Oil Seal

PRODUCT DETAILS

 

The outside static sealing of the wiper seal within the housing is also important to avoid moisture or particles from entering around the outside of the wiper seal.

Product Name

Dust Oil Seal

Material

Rubber(Has Metal Ring)

Application

Hydraulic Cylinder

Color

Standard

Place Of Origin

Hebei

Feature

Dustproof

Type

DKBI  Wiper Oil Seal

Standard or Nonstandard 

Standard or Customized

MOQ 

20pcs

SIZE CATALOG

 

No

Size

No

Size

1

14X22X4.5/5.5

22

85X99X8/11

2

14X22X5/7

23

90X104X8/11

3

19X31X6/9

24

95X109X8/11

4

20X32X6/9

25

100X114X8/11

5

22X32X6/9

26

105X121X9/12

6

25X37X6/9

27

110X126X9/12

7

28X40X6/9

28

115X131X9/12

8

30X42X6/9

29

120X136X9/12

9

32X44X7/10

30

125X141X9/12

10

35X47X7/10

31

130X146X9/12

11

40X52X7/10

32

140X160X10/14

12

45X57X7/10

33

145X165X10/14

13

50X62X7/10

34

150X170X10/14

14

50X64X8/11

35

160X180X10/14

15

55X69X8/11

36

170X190X10/14

16

60X74X8/11

37

180X200X10/14

17

65X79X8/11

38

180X205X12/17

18

63X77X8/11

39

190X215X12/17

19

70X84X8/11

40

200X225X12/17

20

75X89X8/11

41

210X235X12/17

21

80X94X8/11

 

 

NO

Size(mm)

NO

Size(mm)

1

20×32×6/9

15

90×104×8/11

2

25×37×6/9

16

95×109×8/11

3

30×42×6/9

17

100×114×8/11

4

35×47×7/10

18

105×121×9/12

5

40×52×7/10

19

110×126×9/12

6

45×57×7/10

20

115×131×9/12

7

50×62×7/10

21

120×136×9/12

8

55×69×8/11

22

125×141×9/12

9

60×74×8/11

23

130×146×9/12

10

65×79×8/11

24

140×160×10/14

11

70×84×8/11

25

145×165×10/14

12

75×89×8/11

26

150×170×10/14

13

80×94×8/11

27

160×180×10/14

14

85×99×8/11

 

 

Other sizes can be customized

CONTACT US 

DKBI Type Standard Hydraulic 70×84×8/11 Dustproof Wiper Oil Seal

https://www.hkaiseal.com/

 

 

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.


Write your message here and send it to us

FEATURED NEWS

  • Ultimate Guide to Selecting the Right Hydraulic Press Seal Kit
    13 . Jun, 2026

    In the world of industrial machinery, the integrity of your equipment depends on the smallest components. A high-quality hydraulic press seal kit is essential for preventing fluid leaks, maintaining system pressure, and ensuring the overall longevity of your hydraulic press. Whether you are operating in a heavy-duty manufacturing plant or a precision workshop, understanding the nuances of seal materials and configurations can mean the difference between seamless production and costly downtime. In this guide, we will explore everything from material selection to maintenance tips to help you optimize your machinerys performance.

    READ MORE
  • Guide to Selecting the Best Hydraulic Piston Seal Kit
    11 . Jun, 2026

    The Ultimate Guide to Selecting the Right Hydraulic Piston Seal Kit In the demanding world of industrial machinery, the integrity of your hydraulic systems depends heavily on the quality of your sealing components. A high-performance hydraulic piston seal kit is not just a replacement part; it is a critical safeguard against fluid leakage, pressure loss, and premature component wear. Whether you are maintaining heavy construction equipment or precision factory automation, understanding the nuances of piston seals can mean the difference between seamless operation and costly downtime. In this comprehensive guide, we will explore the essential functions, material choices, and maintenance strategies

    READ MORE
  • Premium Hydraulic Breaker Seal Kit for Maximum Equipment Life
    09 . Jun, 2026

    Maximizing Equipment Life with a Premium Hydraulic Breaker Seal Kit In the demanding world of demolition and excavation, the efficiency of your machinery depends on the smallest components. A high-quality hydraulic breaker seal kit is essential for maintaining the hydraulic pressure and structural integrity of your breaker. Without proper sealing, hydraulic fluid leaks can lead to power loss, increased downtime, and costly internal damage. This guide explores the importance of choosing the right seal kits, how to identify wear, and how professional-grade sealing solutions can optimize your operational productivity.

    READ MORE

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.