312-4248: 76.2mm Rod Diameter Buffer Seal

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Thickness (in): 0.2 Inside Diameter (in): 2.9 Outside Diameter (in): 3.7

Product Parameters

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Thickness (in): 0.2
Inside Diameter (in): 2.9
Outside Diameter (in): 3.7

Product Details

Description:
Prevents external contaminants from entering the system. Single-lip (the lip is the projecting rim or edge of the seal) wipers, such as 312-4259, clean the rod as it retracts. Double-lip wipers clean the rod as it retracts and seals oil, eliminating weeping (cosmetic leakage). The double-lip wipers are secured in place with a bearing mount. These urethane wipers are metal-encased for added strength. They are often referred to as canned wipers (metal-encased) or J wipers (the metal often forms a J shape when viewed in the cross-section).

Attributes:
• Seal Type: Wiper Seal
• Style: Press in Single
• Groove Diameter: 426 mm (16.75 in)
• Groove Axial Width: 15 mm (0.57 in)

Application:
Consult your owner’s manual or contact your local Cat dealer for more information.

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