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Quality Hydraulic wear rings in sealing field made in China

Quality Hydraulic wear rings made in China

Type: Wear Rings

Application: Static sealing, reciprocal sealing

Supply Ability: 10000

Payment Terms: TT , LC , Others

Tags: hydraulic wear rings

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Detail

Color:White

Impact Strength:105 J/m

Temperature:-40° to 130° C, -40° to 266° F

Hydraulic wear rings

Hydraulic wear rings, provide critical stability to both piston and rod sealing systems. The primary role of wear ring is to prevent metal on metal contact between the two mating systems within the cylinder.

Application:

- Hydraulic actuators

- Mobile hydraulics

- Excavators

- Construction equipment

- Forestry machinery

- Mining

- Steel mills

- Presses

- Water locks

- Marine engineering

Advantages

Good vibration absorbing ability

Dimensionally stable

Stable chemical properties, acid and alkali resistance

Excellent insulation

Good dry running properties

High wear resistance

Long service life

Technical Parameters:

Part Number	PFC-21(polyester resin composites)	Test Method
Color	White	/
Density	1.2-1.4g/cm³ 0.043-0.051lb/in³	DIN 53476
Tensile Strength	60MPa 8700PSI	ISO 527
Ultimate Compressive Strength	320MPa 46400PSI	ISO 604
Impact Strength	105 J/m	/
Rockwell Hardness	80HRM	ASTM D-229
Coefficient of friction	0.12-0.15(Dry) 0.06-0.10(Oil)	ASTM D 1894
Temperature	-40° to 130° C -40° to 266° F

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