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  • Hydraulic cylinder OK piston seal sealing set
  • Hydraulic cylinder OK piston seal sealing set
  • Hydraulic cylinder OK piston seal sealing set
  • Hydraulic cylinder OK piston seal sealing set
  • Hydraulic cylinder OK piston seal sealing set
  • Hydraulic cylinder OK piston seal sealing set
Hydraulic cylinder OK piston seal sealing set Hydraulic cylinder OK piston seal sealing setHydraulic cylinder OK piston seal sealing setHydraulic cylinder OK piston seal sealing setHydraulic cylinder OK piston seal sealing setHydraulic cylinder OK piston seal sealing setHydraulic cylinder OK piston seal sealing set

Hydraulic cylinder OK piston seal sealing set

  • Category: Piston seals
  • Temperature: -30 - +110℃
  • Material: NBR+TPU
  • Color: black
  • Medium: Hydraulic oils
  • Product description:Extreme wear resistance, easy installation on single-part piston without assembly aids due to the split design of the sealing ring. Assembly on one-part piston is possible. Insensitive to extreme pres
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1. Description

OK piston seal has extreme wear resistance, easy installation on single-part piston without assembly aids due to the split design of the sealing ring. Assembly on one-part piston is possible. Insensitive to extreme pressure peaks. Extreme high extreme pressure resistance. High pressure an large gaps due to the special compound properties of the seal ring. Dimensions according to ISO 7425-1. Short axial assembly length. Installation in closed and undercut housings. Additional sizes of machined products available on short notice.

2. Installation Recommendation


3. Installation Sizes

The installation groove must be carefully deburred and cleaned. The cylinder bore must have a leading edge chamfer. Profile OK can be snapped into closed grooves.

4. Standard materials

Sealing ring: filled modified thermoplast

O-ring: NBR

5. Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

25 - 480mm

0 - 80MPa

-30+110

1 m/s

 6. Installation Dimensions

D1

d1

L

Order No.

25

32

40

16

21

26.3

4.2

4.2

5.8

OK25*16*4.2

OK32*21*4.2

OK40*26.3*5.8

40

50

50

29

34.5

36.3

4.2

6.3

5.8

OK40*29*4.2

OK50*34.5*6.3

OK50*36.3*5.8

50

50

55

37

39

44

8

4.2

4.2

OK50*37*8

OK50*39*4.2

OK55*44*4.2

60

60

63

41.7

49

44.7

7

4.2

7

OK60*41.7*7

OK60*49*4.2

OK63*44.7*7

63

63

70

47.5

52

51.7

6.3

4.2

7

OK63*47.5*6.3

OK63*52*4.2

OK70*51.7*7

70

70

75

54.5

59

54

6.3

4.2

8

OK70*54.5*6.3

OK70*59*4.2

OK75*54*8

75

80

80

59.5

59

64.5

6.3

8

6.3

OK75*59.5*6.3

OK80*59*8

OK80*64.5*6.3

85

90

90

64

69

74.5

8

8

6.3

OK85*64*8

OK90*69*8

OK90*74.5*6.3

95

100

100

74

79

84.5

8

8

6.3

OK95*74*8

OK100*79*8

OK100*84.5*6.3





INQUIRY

CONTACT US

Name: Kevin Li

Mobile:+86-13049188460

Tel:+86-13049188460

Whatsapp:+86-18098184099

Email:sales@foreverseals.com

Add:F4C17, Building 3, Huiquan science park, Taoyuan East Road, Shishan Town, Nanhai District, Foshan city, Guangdong Province, P.R. China 528225

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