Metric Urethane Rod U-Seal, 32.00 mm ID, 40.00 mm OD, 6.00 mm Height

Description & Features

Designed for metric rod sealing applications, the Metric Urethane Rod U-Seal, 32.00 mm ID, 40.00 mm OD, 6.00 mm Height is manufactured by Hercules Sealing Products from urethane, a material well suited to dynamic sealing environments requiring resistance to wear and extrusion.

With a pressure rating of 0 to 5,000 PSI and a service temperature range of -65°F to 220°F, this seal is appropriate for a broad range of hydraulic cylinder and actuator rod applications. The U-cup profile provides reliable sealing contact along the rod surface, helping to retain fluid and exclude contaminants under reciprocating motion.

SKU: MRTU-32X40X6

Supplier Part Number (MPN): MRTU-32X40X6

Alternate Part Numbers: C1ZT15

Specifications

Alternate Part Numbers
Alternate Part Number C1ZT15
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
H
6 mm
I.D.
32 mm
O.D.
40 mm
Supplier Part Number
MRTU-32X40X6
Product Weight
0.01 lbs

Similar Products

Model Number I.D. O.D. H Price Action
Metric Urethane Rod U-Seal, 32.00 mm ID, 40.00 mm OD, 6.00 mm Height

MRTU-32X40X6 Metric Urethane Rod U-Seal

32 mm

40 mm

6 mm

Product Questions & Answers (2)

Question by: Hugh Y on Jun 25, 2025, 7:00 AM
Got a cylinder with a 32mm rod and a 40mm bore housing for the seal groove, this the right size to grab?
Answer by: Customer Support on Jun 27, 2025, 8:08 AM
Those dimensions line up exactly with what this seal is built for. The 32mm ID rides on the rod, the 40mm OD fits the housing bore, and the 6mm height covers the groove depth. As long as your groove is cut to metric spec for a U-cup profile, you're looking at a direct fit.
Question by: Kirk G on Dec 7, 2025, 7:04 AM
got a rod that measures 32mm, is this u seal the right size or am i missing something
Answer by: Customer Support on Dec 8, 2025, 3:05 PM
The key dimensions are 32 mm ID, 40 mm OD, and 6 mm height. That means it is sized for a 32 mm rod in a metric rod sealing setup, with the seal’s outside diameter at 40 mm and an overall height of 6 mm.