SKF Polytetrafluoroethylene Seal, 74.5 mm ID, 90 mm OD, 6.3 mm

Subtotal (1 pack of 5 units)*

₩288,620.00

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5 +₩57,724.00₩288,620.00

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RS 제품 번호:
267-0438
제조사 부품 번호:
GH 90X74.5X6.3-AD1
제조업체:
SKF
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모두 선택

브랜드

SKF

Inside Diameter

74.5mm

Product Type

Seal

Outside Diameter

90mm

Seal Type

Hydraulic Seal

Thickness

6.3mm

Seal Material

Polytetrafluoroethylene

COO (Country of Origin):
CN

SKF Seal, 6.3mm Thickness, 74.5mm Inside Diameter - GH 90X74.5X6.3-AD1


This seal is a hydraulic sealing element manufactured from polytetrafluoroethylene for use in fluid power systems. It is intended to provide a low-friction barrier between moving components within hydraulic assemblies and maintain fluid containment under operating conditions.

Features and Benefits:


• Low-friction polymer reduces wear on mating surfaces
• Chemical-resistant material maintains performance in aggressive fluids
• Consistent cross-section supports stable dynamic sealing behaviour
• Durable construction extends service intervals in hydraulic circuits

Applications


• Suitable for rod and piston sealing in hydraulic cylinders
• Used with reciprocating hydraulic actuators in industrial systems
• Ideal for refurbishment of hydraulic components in maintenance work
• Can be used for replacement Seals in mobile hydraulics

What material properties affect compatibility with hydraulic fluids?


The component is moulded from polytetrafluoroethylene, which offers high chemical inertness and low wettability suitable for a wide range of hydraulic media.

How should the seal be referenced when selecting a replacement?


Match the inner and outer diameters and thickness specified to ensure correct fit within the gland and mating hardware.

What physical dimensions determine fitment in a cylinder gland?


The critical dimensions are the internal diameter, external diameter and radial thickness which set clearance and compression in the gland.

How does the seal’s thickness influence installation tolerances?


The 6.3 mm radial thickness dictates the compression allowance and influences the groove depth required for correct sealing performance.

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