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Polyurethane U-Seal, 1.63 Inch OD, 1.06 Inch ID, 0.25 Inch Height
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Supplier Part Number
U25-1.12
Alternate Part Numbers
Alternate Part Number
C1DN99 ,
Alternate Part Number
MI-01196170 ,
Alternate Part Number
MINO-00407X60136
Would this seal be alright for a hydraulic cylinder on a log splitter?
Question by: Warren B on Apr 19, 2025, 5:19 PM
It can certainly work in that application. Urethane provides good abrasion resistance which is helpful in hydraulic systems like log splitters. Just be sure your system stays within the specified pressure and temperature ranges.
Answer by: Customer Support on Apr 20, 2025, 7:42 PM
what's the pressure rating on this u-seal, and will it hold up in a working hydraulic cylinder setup?
Question by: Lance G on Jun 17, 2025, 7:27 PM
Rated from 0 all the way up to 6,000 PSI, it's built to handle the kind of pressure ranges you'd run into in most hydraulic cylinder and reciprocating rod applications. The polyurethane construction adds good abrasion resistance on top of that, so it holds up well under the friction and wear that comes with that kind of service.
Answer by: Customer Support on Jun 19, 2025, 7:00 PM
got a cylinder rod that measures 1-1/16 on the shaft. is this u-seal the right size or am i thinkin about it wrong
Question by: Brett B on Aug 29, 2025, 5:24 PM
Fit comes down to the seal dimensions. This polyurethane U-seal has a 1.0625 inch ID, 1.625 inch OD, and 0.25 inch height and cross section, so it matches a 1-1/16 inch (1.0625) rod size on the ID.
Answer by: Customer Support on Aug 30, 2025, 6:43 PM
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