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 |
---|---|---|---|---|---|---|---|---|
329.57 X 6.99 U-70 |
N/A 139699 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 455 | N/A 6.99 mm | N/A 70 | N/A 329.57 mm | |
316.87 X 6.99 U-70 |
N/A 139622 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 454 | N/A 6.99 mm | N/A 70 | N/A 316.87 mm | |
304.17 X 6.99 U-70 |
N/A 139547 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 453 | N/A 6.99 mm | N/A 70 | N/A 304.17 mm | |
291.47 X 6.99 U-70 |
N/A 139443 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 452 | N/A 6.99 mm | N/A 70 | N/A 291.47 mm | |
278.77 X 6.99 U-70 |
N/A 139332 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 451 | N/A 6.99 mm | N/A 70 | N/A 278.77 mm | |
266.07 X 6.99 U-70 |
N/A 139258 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 450 | N/A 6.99 mm | N/A 70 | N/A 266.07 mm | |
101.32 X 1.78 U-70 |
N/A 137508 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 45 | N/A 1.78 mm | N/A 70 | N/A 101.32 mm | |
253.37 X 6.99 U-70 |
N/A 139173 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 4491 | N/A 6.99 mm | N/A 70 | N/A 253.37 mm | |
240.67 X 6.99 U-70 |
N/A 139071 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 448 | N/A 6.99 mm | N/A 70 | N/A 240.67 mm | |
227.97 X 6.99 U-70 |
N/A 138930 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 447 | N/A 6.99 mm | N/A 70 | N/A 227.97 mm | |
215.27 X 6.99 U-70 |
N/A 138823 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 446 | N/A 6.99 mm | N/A 70 | N/A 215.27 mm | |
202.57 X 6.99 U-70 |
N/A 138707 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 445 | N/A 6.99 mm | N/A 70 | N/A 202.57 mm | |
196.22 X 6.99 U-70 |
N/A 138613 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 444 | N/A 6.99 mm | N/A 70 | N/A 196.22 mm | |
189.87 X 6.99 U-70 |
N/A 138532 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 443 | N/A 6.99 mm | N/A 70 | N/A 189.87 mm | |
183.52 X 6.99 U-70 |
N/A 138486 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 442 | N/A 6.99 mm | N/A 70 | N/A 183.52 mm | |
177.17 X 6.99 U-70 |
N/A 138415 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 441 | N/A 6.99 mm | N/A 70 | N/A 177.17 mm | |
170.82 X 6.99 U-70 |
N/A 138367 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 440 | N/A 6.99 mm | N/A 70 | N/A 170.82 mm | |
94.97 X 1.78 U-70 |
N/A 141452 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 44 | N/A 1.78 mm | N/A 70 | N/A 94.97 mm | |
164.47 X 6.99 U-70 |
N/A 138287 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 439 | N/A 6.99 mm | N/A 70 | N/A 164.47 mm | |
158.12 X 6.99 U-70 |
N/A 138213 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 438 | N/A 6.99 mm | N/A 70 | N/A 158.12 mm | |
151.77 X 6.99 U-70 |
N/A 138161 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 437 | N/A 6.99 mm | N/A 70 | N/A 151.77 mm | |
148.59 X 6.99 U-70 |
N/A 138098 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 436 | N/A 6.99 mm | N/A 70 | N/A 148.59 mm | |
145.42 X 6.99 U-70 |
N/A 138074 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 435 | N/A 6.99 mm | N/A 70 | N/A 145.42 mm | |
142.24 X 6.99 U-70 |
N/A 138042 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 434 | N/A 6.99 mm | N/A 70 | N/A 142.24 mm | |
139.07 X 6.99 U-70 |
N/A 137983 |
N/A Metric Standard O-Ring | N/A Polyurethane | N/A 433 | N/A 6.99 mm | N/A 70 | N/A 139.07 mm |