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 |
---|---|---|---|---|---|---|---|
487 X 4 U-70 |
IntegrationID
N/A 140520 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 4.00 mm | Durometer N/A 70 | Inside Diameter N/A 487.00 mm |
487 X 7 U-70 |
IntegrationID
N/A 140521 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 7.00 mm | Durometer N/A 70 | Inside Diameter N/A 487.00 mm |
488 X 4 U-70 |
IntegrationID
N/A 140522 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 4.00 mm | Durometer N/A 70 | Inside Diameter N/A 488.00 mm |
489 X 4 U-70 |
IntegrationID
N/A 140523 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 4.00 mm | Durometer N/A 70 | Inside Diameter N/A 489.00 mm |
489 X 6 U-70 |
IntegrationID
N/A 140524 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 6.00 mm | Durometer N/A 70 | Inside Diameter N/A 489.00 mm |
49 X 1.5 U-70 |
IntegrationID
N/A 140525 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 1.50 mm | Durometer N/A 70 | Inside Diameter N/A 49.00 mm |
49 X 2 U-70 |
IntegrationID
N/A 140526 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 2.00 mm | Durometer N/A 70 | Inside Diameter N/A 49.00 mm |
49 X 2.5 U-70 |
IntegrationID
N/A 140527 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 2.50 mm | Durometer N/A 70 | Inside Diameter N/A 49.00 mm |
49 X 3 U-70 |
IntegrationID
N/A 140528 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 3.00 mm | Durometer N/A 70 | Inside Diameter N/A 49.00 mm |
49 X 3.5 U-70 |
IntegrationID
N/A 140529 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 3.50 mm | Durometer N/A 70 | Inside Diameter N/A 49.00 mm |
49 X 4 U-70 |
IntegrationID
N/A 140530 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 4.00 mm | Durometer N/A 70 | Inside Diameter N/A 49.00 mm |
49 X 4.5 U-70 |
IntegrationID
N/A 140531 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 4.50 mm | Durometer N/A 70 | Inside Diameter N/A 49.00 mm |
49 X 5 U-70 |
IntegrationID
N/A 140532 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 5.00 mm | Durometer N/A 70 | Inside Diameter N/A 49.00 mm |
49 X 6 U-70 |
IntegrationID
N/A 140533 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 6.00 mm | Durometer N/A 70 | Inside Diameter N/A 49.00 mm |
49.2 X 5.7 U-70 |
IntegrationID
N/A 140535 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 5.70 mm | Durometer N/A 70 | Inside Diameter N/A 49.20 mm |
49.3 X 5.7 U-70 |
IntegrationID
N/A 140536 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 5.70 mm | Durometer N/A 70 | Inside Diameter N/A 49.30 mm |
49.5 X 3 U-70 |
IntegrationID
N/A 140539 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 3.00 mm | Durometer N/A 70 | Inside Diameter N/A 49.50 mm |
49.6 X 2.4 U-70 |
IntegrationID
N/A 140540 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 2.40 mm | Durometer N/A 70 | Inside Diameter N/A 49.60 mm |
490 X 4 U-70 |
IntegrationID
N/A 140543 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 4.00 mm | Durometer N/A 70 | Inside Diameter N/A 490.00 mm |
490 X 7 U-70 |
IntegrationID
N/A 140544 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 7.00 mm | Durometer N/A 70 | Inside Diameter N/A 490.00 mm |
490 X 8 U-70 |
IntegrationID
N/A 140545 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 8.00 mm | Durometer N/A 70 | Inside Diameter N/A 490.00 mm |
491 X 4 U-70 |
IntegrationID
N/A 140546 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 4.00 mm | Durometer N/A 70 | Inside Diameter N/A 491.00 mm |
491.49 X 5.33 U-70 |
IntegrationID
N/A 140547 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 5.33 mm | Durometer N/A 70 | Inside Diameter N/A 491.49 mm |
492 X 4 U-70 |
IntegrationID
N/A 140548 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 4.00 mm | Durometer N/A 70 | Inside Diameter N/A 492.00 mm |
493 X 4 U-70 |
IntegrationID
N/A 140549 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 4.00 mm | Durometer N/A 70 | Inside Diameter N/A 493.00 mm |