OneMonroe’s Metric Polyurethane O-Rings are designed for maximum durability and exceptional sealing performance in a wide range of applications. Crafted from high-quality polyurethane, these O-rings offer outstanding resistance to abrasion, chemicals, and high-pressure environments, making them ideal for industries that demand both reliability and longevity. Whether used in hydraulics, pneumatics, or mechanical assemblies, OneMonroe’s Metric Polyurethane O-Rings deliver dependable sealing solutions that withstand tough conditions, ensuring your systems operate smoothly and efficiently.
Our metric O-rings are available in various sizes to provide versatility and precision for any engineering or industrial requirement. These O-rings are specifically designed to provide a reliable seal for metric-based equipment, allowing for exact fitment and minimal leakage. The superior strength and elasticity of polyurethane make these O-rings more durable than traditional rubber alternatives, significantly extending the service life and reducing maintenance downtime. With their exceptional chemical and temperature resistance, OneMonroe Metric Polyurethane O-Rings are a trusted choice for applications ranging from automotive systems to heavy machinery and beyond.
OneMonroe is committed to providing premium-quality products that meet the rigorous demands of our clients. Our polyurethane O-rings undergo stringent quality checks and are manufactured to exact specifications, ensuring reliable performance in diverse environments. As a trusted provider of industrial and engineering components, we support our clients with expert guidance and a wide selection of high-quality sealing solutions. When you choose OneMonroe Metric Polyurethane O-Rings, you’re investing in dependable performance, longevity, and efficiency for all your sealing needs.
For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.
Item # |
IntegrationID |
Type |
Material |
Cross Reference |
Cross Section Width |
Durometer |
Inside Diameter |
Quantity |
---|---|---|---|---|---|---|---|---|
29.2 X 3.5 U-70 |
N/A 139417 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P29.5 | N/A 3.50 mm | N/A 70 | N/A 29.20 mm | |
28.7 X 3.5 U-70 |
N/A 139361 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P29 | N/A 3.50 mm | N/A 70 | N/A 28.70 mm | |
284.5 X 8.4 U-70 |
N/A 139384 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P285 | N/A 8.40 mm | N/A 70 | N/A 284.50 mm | |
279.5 X 8.4 U-70 |
N/A 139338 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P280 | N/A 8.40 mm | N/A 70 | N/A 279.50 mm | |
27.7 X 3.5 U-70 |
N/A 139292 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P28 | N/A 3.50 mm | N/A 70 | N/A 27.70 mm | |
274.5 X 8.4 U-70 |
N/A 139317 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P275 | N/A 8.40 mm | N/A 70 | N/A 274.50 mm | |
269.5 X 8.4 U-70 |
N/A 139272 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P271 | N/A 8.40 mm | N/A 70 | N/A 269.50 mm | |
259.5 X 8.4 U-70 |
N/A 139200 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P26t | N/A 8.40 mm | N/A 70 | N/A 259.50 mm | |
264.5 X 8.4 U-70 |
N/A 139246 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P265 | N/A 8.40 mm | N/A 70 | N/A 264.50 mm | |
25.7 X 3.5 U-70 |
N/A 139151 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P26 | N/A 3.50 mm | N/A 70 | N/A 25.70 mm | |
254.5 X 8.4 U-70 |
N/A 139178 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P255 | N/A 8.40 mm | N/A 70 | N/A 254.50 mm | |
249.5 X 8.4 U-70 |
N/A 139124 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P250 | N/A 8.40 mm | N/A 70 | N/A 249.50 mm | |
25.2 X 3.5 U-70 |
N/A 139144 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P25.5 | N/A 3.50 mm | N/A 70 | N/A 25.20 mm | |
24.7 X 3.5 U-70 |
N/A 139061 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P25 | N/A 3.50 mm | N/A 70 | N/A 24.70 mm | |
244.5 X 8.4 U-70 |
N/A 139094 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P245 | N/A 8.40 mm | N/A 70 | N/A 244.50 mm | |
239.5 X 8.4 U-70 |
N/A 139035 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P240 | N/A 8.40 mm | N/A 70 | N/A 239.50 mm | |
23.7 X 3.5 U-70 |
N/A 138974 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P24 | N/A 3.50 mm | N/A 70 | N/A 23.70 mm | |
234.5 X 8.4 U-70 |
N/A 139003 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P235 | N/A 8.40 mm | N/A 70 | N/A 234.50 mm | |
229.5 X 8.4 U-70 |
N/A 138946 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P230 | N/A 8.40 mm | N/A 70 | N/A 229.50 mm | |
21.7 X 3.5 U-70 |
N/A 138785 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P22A | N/A 3.50 mm | N/A 70 | N/A 21.70 mm | |
224.5 X 8.4 U-70 |
N/A 138910 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P225 | N/A 8.40 mm | N/A 70 | N/A 224.50 mm | |
219.5 X 8.4 U-70 |
N/A 138853 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P220 | N/A 8.40 mm | N/A 70 | N/A 219.50 mm | |
22.1 X 3.5 U-70 |
N/A 138865 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P22.4 | N/A 3.50 mm | N/A 70 | N/A 22.10 mm | |
21.8 X 2.4 U-70 |
N/A 138786 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P22 | N/A 2.40 mm | N/A 70 | N/A 21.80 mm | |
209.5 X 8.4 U-70 |
N/A 138760 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A P21I | N/A 8.40 mm | N/A 70 | N/A 209.50 mm |