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 |
---|---|---|---|---|---|---|---|
125 X 3.5 U-70 |
IntegrationID
N/A 137811 |
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 125.00 mm |
125 X 3.55 U-70 |
IntegrationID
N/A 137812 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 3.55 mm | Durometer N/A 70 | Inside Diameter N/A 125.00 mm |
125 X 4 U-70 |
IntegrationID
N/A 137813 |
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 125.00 mm |
125 X 5 U-70 |
IntegrationID
N/A 137814 |
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 125.00 mm |
125 X 5.3 U-70 |
IntegrationID
N/A 137815 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 5.30 mm | Durometer N/A 70 | Inside Diameter N/A 125.00 mm |
125 X 6 U-70 |
IntegrationID
N/A 137816 |
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 125.00 mm |
125 X 8.3 U-70 |
IntegrationID
N/A 137817 |
Type N/A Metric Standard O-Ring | Material N/A Polyurethane | Cross Reference N/A | Cross Section Width N/A 8.30 mm | Durometer N/A 70 | Inside Diameter N/A 125.00 mm |
125.3 X 5.7 U-70 |
IntegrationID
N/A 137818 |
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 125.30 mm |
125.6 X 2 U-70 |
IntegrationID
N/A 137819 |
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 125.60 mm |
126 X 2.5 U-70 |
IntegrationID
N/A 137820 |
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 126.00 mm |
126 X 3 U-70 |
IntegrationID
N/A 137821 |
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 126.00 mm |
126 X 3.5 U-70 |
IntegrationID
N/A 137822 |
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 126.00 mm |
126 X 4 U-70 |
IntegrationID
N/A 137823 |
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 126.00 mm |
126 X 4.5 U-70 |
IntegrationID
N/A 137824 |
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 126.00 mm |
126 X 5 U-70 |
IntegrationID
N/A 137825 |
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 126.00 mm |
126 X 6 U-70 |
IntegrationID
N/A 137826 |
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 126.00 mm |
126.5 X 3 U-70 |
IntegrationID
N/A 137829 |
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 126.50 mm |
127 X 2.5 U-70 |
IntegrationID
N/A 137833 |
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 127.00 mm |
127 X 3 U-70 |
IntegrationID
N/A 137834 |
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 127.00 mm |
127 X 3.5 U-70 |
IntegrationID
N/A 137835 |
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 127.00 mm |
127 X 4 U-70 |
IntegrationID
N/A 137836 |
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 127.00 mm |
127 X 5 U-70 |
IntegrationID
N/A 137837 |
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 127.00 mm |
128 X 2.5 U-70 |
IntegrationID
N/A 137839 |
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 128.00 mm |
128 X 3 U-70 |
IntegrationID
N/A 137840 |
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 128.00 mm |
128 X 3.5 U-70 |
IntegrationID
N/A 137841 |
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 128.00 mm |