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Rod T-Seal, 2.00 Inch Bore, O-Ring Groove

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Description & Features

Designed for rod sealing in hydraulic cylinders, the Rod T-Seal, 2.00 Inch Bore, O-Ring Groove from Hercules Sealing Products provides reliable sealing performance across a wide range of industrial hydraulic applications. The T-profile design seats into an O-ring groove configuration, making it a compatible replacement in standard cylinder rod seal arrangements.

Constructed with a Buna-N rubber sealing element and hard plastic back-up rings, this seal handles pressures from 0 to 10,000 PSI and operates across a temperature range of -65°F to 220°F. The 2.00-inch rod diameter sizing suits mid-range hydraulic cylinder builds where consistent rod sealing is critical to system integrity.

SKU: TR-027

Supplier Part Number (MPN): TR-027

Alternate Part Numbers: C1DM52, MI-02624010, MINO-00407X10813

Specifications

Brand
HERCULES® SEALING PRODUCTS
Dimensions
0.28 in H
Material
Buna-N
Series
TR Series

Product Questions & Answers (3)

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Question by: Cindy L on Nov 4, 2025, 9:17 PM
reckon this'll fit a standard o-ring groove on my cylinder rod?
Answer by: Customer Support on Nov 6, 2025, 6:01 AM
It's designed to drop right into an O-ring groove setup, making it a direct replacement for standard cylinder rod seals.
Question by: Howard H on Dec 11, 2025, 6:41 AM
got a cylinder with a 2 inch rod, is this TR-027 the right size or am i mixin up bore and rod size
Answer by: Customer Support on Dec 12, 2025, 9:43 PM
Fit comes down to rod diameter on this one. TR-027 is sized for a 2.00 inch rod diameter and it is meant to sit in an O-ring groove style rod seal setup.
Question by: Wayne H on May 9, 2025, 7:47 PM
What kind of material is this seal made from, and can it hold up in a system running close to max pressure?
Answer by: Customer Support on May 11, 2025, 7:55 AM
Buna-N rubber makes up the sealing element, backed by hard plastic back-up rings on either side. That combo is rated to handle anywhere from 0 all the way up to 10,000 PSI, so running near the top end of your system pressure isn't going to be a problem for it as long as you're within that range.

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