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  • UN - Hydraulic cylinder Piston and rod U-cup PU seals
  • UN - Hydraulic cylinder Piston and rod U-cup PU seals
  • UN - Hydraulic cylinder Piston and rod U-cup PU seals
  • UN - Hydraulic cylinder Piston and rod U-cup PU seals
  • UN - Hydraulic cylinder Piston and rod U-cup PU seals
  • UN - Hydraulic cylinder Piston and rod U-cup PU seals
UN - Hydraulic cylinder Piston and rod U-cup PU seals UN - Hydraulic cylinder Piston and rod U-cup PU sealsUN - Hydraulic cylinder Piston and rod U-cup PU sealsUN - Hydraulic cylinder Piston and rod U-cup PU sealsUN - Hydraulic cylinder Piston and rod U-cup PU sealsUN - Hydraulic cylinder Piston and rod U-cup PU sealsUN - Hydraulic cylinder Piston and rod U-cup PU seals

UN - Hydraulic cylinder Piston and rod U-cup PU seals

  • Category: Piston&Rod seals
  • Temperature: -35 - +100℃
  • Material: TPU, CPU
  • Color: green, blue
  • Medium: Hydraulic oils
  • Product description:UNS seal can be used for piston and rod application. It it is a typical lip seal which used very widely in hydraulic cylinders. The inside lip and outside lip are same height. It can be installed easi
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1. Description

UNS seal can be used for piston and rod application. It it is a typical lip seal which used very widely in hydraulic cylinders. The inside lip and outside lip are same height. It can be installed easily. As the cross section is wide, UNS often used for hydraulic cylinders of low pressure.

2. Installation Recommendation

3. Installation Sizes

Piston

P<5MPa

B=d+0.9

D<60

C=4

h <7

L=h+0.5

P 5-10MPa

B=d+0.7

D 60-180

C=6.5

h =7-8

L=h+0.8

P 10-20MPa

B=d+0.4

D 180-250

C=7.5

h >8

L=h+1.0

P 20-30MPa

B=d+0.2

D 250-400

C=10

h >8

L=h+1.0

Piston Rod

P<5MPa

B=D-0.9

D<60

C=4

D1=D-1

h<7

L=h+0.5

P 5-10MPa

B=D-0.7

D 60-180

C=5.5

D1=D-1

h=7-8

L=h+0.8

P 10-20MPa

B=D-0.4

D 120-180

C=6.5

D1=D-1

h>8

L=h+1.0

P 20-30MPa

B=D-0.2

D 180-250

C=7.5

D1=D-2

h>8

L=h+1.0

P 30-40MPa

B=D-0.1

D 250-400

C=10

D1=D-2

h>8

L=h+1.0

4. Standard materials

TPU, CPU

5. Working condition

Pressure: CPU≤40MPa  TPU≤31.5MPa

Temperature: -35~+100℃

Speed: 0.5m/s

Medium: Hydraulic oils ( mineral oil-based )



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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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