U-cup Lip Seal PU (Polyurethane) Hydraulic Cylinder Piston Hole (Bore) Oil Seal Rings Replacements YXD/ODU/Y/U
OD: 12mm - 220mm, ID: 6mm-204mm , Height: 8mm - 18mm

High-quality materials, safe and reliable. Wear resistance, impact resistance, small compression deformation, good sealing, durable, stable, corrosion resistance, high temperature resistance and long life. Economical, easy to maintain replace and install. 

The YXD/ODU type is a special lip seal for pistons and is used for sealing the pistons (for holes) of reciprocating hydraulic cylinders. It is the most commonly used oil seal in hydraulic cylinders. It is a typical lip seal. It has two lips inside and outside, the outer lip is low and the inner lip is high.

The polyurethane material guarantees excellent properties in dry friction, increased wear resistance, good resistance to ozone and radiation yo extend the service life.. 

Widely used in hydraulic cylinders, pistons, cylinders, energy equipment, chemical equipment, engineering machinery, Auto, etc. Great choice for replacing your broken Oil Sealing.

Note:
  1. Product colours are shipped randomly and do not support selection.
  2. Size = Outer diameter * Inner diameter * Height = D*d*H
- Standard Parts
- Type: YXD/ODU
- Material: Polyurethane (PU)
- Colour: Randomly
- Pressure: ≤ 40Mpa
- Working Temperature: -20℃ to +100℃
- Reciprocating speed: ≤ 0.5m/s
- Hardness: Shore A 90±2 
- Medium: hydraulic oil,emulsification liquid, water, Air
- Inner diameter: 6mm - 204mm
- Outer diameter: 12mm - 220mm
- Height：8mm - 18mm
- Available in following Size (D*d*H) = Outer diameter * Inner diameter * Height:
12*6*8mm
14*8*8mm
16*10*8mm
18*12*8mm
20*14*8mm
22*16*8mm
25*19*8mm
28*22*8mm
30*22*10mm
32*24*10mm
35*27*10mm
40*32*10mm
45*37*10mm
50*42*10mm
55*47*10mm
60*48*14mm
63*51*14mm
65*53*14mm
75*63*14mm
80*68*14mm
85*73*14mm
90*78*14mm
95*83*14mm
100*88*14mm
105*93*14mm
105*89*18mm
110*98*14mm
110*94*18mm
115*103*14mm
115*99*18mm
120*108*14mm
120*104*18mm
125*113*14mm
125*109*18mm
130*118*14mm
130*114*18mm
135*123*14mm
135*119*18mm
140*128*14mm
140*124*18mm
145*133*14mm
145*129*18mm
150*138*14mm
150*134*18mm
155*143*14mm
155*139*18mm
160*148*14mm
160*144*18mm
165*149*18mm
165*153*14mm
170*154*18mm
175*159*18mm
190*174*18mm
195*179*18mm
200*184*18mm
210*194*18mm
215*199*18mm
220*204*18mm
 
 
- Exact dimensions can also be viewed in the photo gallery. 
 
- You can find more products in different material, type, color, sizes, quantity and shapes in our shop If you have special needs, please contact us, we can customize according to your needs!
 
  Note:
- Please allow minor errors due to manual measurement. Thank you for your comprehension.
- Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard.
 
Package included : ( According to your choice )

On 22/12/2025 at 19:33:29 AEDT, seller added the following information:

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