289-2948: 62.78mm Inner Diameter Cylinder Rod U-Cup Seal

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Diameter (in): 3 (Groove),3 (Groove) Outside Diameter (in): 3.08 Rod Diameter (in): 2.5 Width (in): 0.41 (Groove) Length (in): 3.1 Height (in): 0.5

Product Parameters

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Diameter (in): 3 (Groove),3 (Groove)
Outside Diameter (in): 3.08
Rod Diameter (in): 2.5
Width (in): 0.41 (Groove)
Length (in): 3.1
Height (in): 0.5

Product Details

Description:
Cat U-cup seals provide a fluid tight seal between the hydraulic cylinder and piston. Their U-shaped cross-section automatically compensates for higher pressures to maintain a constant seal.

Attributes:
• Material: Polyurethane
• Fits 2.5 in (63.45 mm) diameter rod

Application:
Used as needed to service hydraulic cylinder components to keep your equipment leak free. Consult your owner's manual or contact your local Cat Dealer for more information.

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