340-6339: 120mm Bore Diameter Piston Seal
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Inside Diameter (in): 3.89 Width (in): 0.3 Outside Diameter (in): 4.8
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- Product Parameters
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Inside Diameter (in): 3.89
Width (in): 0.3
Outside Diameter (in): 4.8
Description:
A two-piece seal, consisting of a piston ring and an expander, which prevents oil transfer between the rod end of the cylinder and the cap end. The piston seal is usually made of Teflon, with nylon available for pressure greater than 3000 psi (20,670 kPa). The various shaped expanders are nitrile.
Attributes:
• Nitrile rubber bonded polyurethane
• Fits in 98.955 mm (3.895 in) diameter groove
• Works with 120.045 mm (4.726 in) diameter bore
Application:
Used in hydraulic cylinders of Cat heavy duty equipment. Consult your owner's manual or contact your local Cat Dealer for more information.
A two-piece seal, consisting of a piston ring and an expander, which prevents oil transfer between the rod end of the cylinder and the cap end. The piston seal is usually made of Teflon, with nylon available for pressure greater than 3000 psi (20,670 kPa). The various shaped expanders are nitrile.
Attributes:
• Nitrile rubber bonded polyurethane
• Fits in 98.955 mm (3.895 in) diameter groove
• Works with 120.045 mm (4.726 in) diameter bore
Application:
Used in hydraulic cylinders of Cat heavy duty equipment. Consult your owner's manual or contact your local Cat Dealer for more information.
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