OneMonroe offers high-quality polyurethane O-rings designed for a wide range of demanding applications where reliability and durability are paramount. These O-rings are crafted from premium polyurethane material, which provides outstanding resistance to wear, tear, and abrasion, making them ideal for sealing in environments exposed to extreme pressure, temperature fluctuations, and chemical interactions. Their robust structure ensures a long-lasting, dependable seal, preventing leaks and maintaining optimal performance in even the toughest industrial settings. Whether you need a solution for hydraulic systems, pneumatic equipment, or other machinery, OneMonroe Polyurethane O-Rings deliver precision and resilience.
Our range includes JIS (Japanese Industrial Standard) polyurethane O-rings, specifically engineered to meet stringent industry standards. These O-rings are available in various sizes and dimensions, allowing for a custom fit in numerous applications and systems. OneMonroe’s JIS polyurethane O-rings are known for their excellent resistance to oil, grease, and chemicals, which extends their lifespan and minimizes maintenance needs. This chemical resistance also makes them suitable for use in environments where other materials may degrade or fail prematurely. Additionally, their durable design ensures they can withstand high pressure without losing their integrity, making them a reliable choice for applications in demanding sectors like automotive, aerospace, and manufacturing.
At OneMonroe, we understand the importance of reliable sealing solutions in keeping your systems running smoothly and efficiently. Our polyurethane O-rings are manufactured to provide unmatched durability and performance, making them an investment in quality and reliability. Backed by OneMonroe’s commitment to excellence, these O-rings are an ideal choice for customers seeking high-performance sealing solutions that excel in both everyday and high-stress environments. Choose OneMonroe Polyurethane O-Rings for superior protection, a longer service life, and the peace of mind that comes with quality engineering and trusted materials.
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 Section Width |
Durometer |
Inside Diameter |
CSW Tolerance |
ID Tolerance |
JIS Number |
---|---|---|---|---|---|---|---|---|---|
G50 U-90 |
IntegrationID
N/A 179816 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 90 | Inside Diameter N/A 49.40 mm1.945 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A G-50 |
G55 U-70 |
IntegrationID
N/A 179817 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 70 | Inside Diameter N/A 54.40 mm2.142 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A G-55 |
G55 U-90 |
IntegrationID
N/A 179818 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 90 | Inside Diameter N/A 54.40 mm2.142 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A G-55 |
G60 U-70 |
IntegrationID
N/A 179819 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 70 | Inside Diameter N/A 59.4 mm2.339 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A G-60 |
G60 U-90 |
IntegrationID
N/A 179820 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 90 | Inside Diameter N/A 59.4 mm2.339 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A G-60 |
G65 U-70 |
IntegrationID
N/A 179821 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 70 | Inside Diameter N/A 64.40 mm2.535 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A G-65 |
G65 U-90 |
IntegrationID
N/A 179822 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 90 | Inside Diameter N/A 64.40 mm2.535 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A G-65 |
G70 U-70 |
IntegrationID
N/A 179823 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 70 | Inside Diameter N/A 69.4 mm2.732 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A G-70 |
G70 U-90 |
IntegrationID
N/A 179824 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 90 | Inside Diameter N/A 69.4 mm2.732 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A G-70 |
G75 U-70 |
IntegrationID
N/A 179825 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 70 | Inside Diameter N/A 74.40 mm2.929 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A G-75 |
G75 U-90 |
IntegrationID
N/A 179826 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 90 | Inside Diameter N/A 74.40 mm2.929 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A G-75 |
G80 U-70 |
IntegrationID
N/A 179827 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 70 | Inside Diameter N/A 79.40 mm3.126 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A G-80 |
G80 U-90 |
IntegrationID
N/A 179828 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 90 | Inside Diameter N/A 79.40 mm3.126 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A G-80 |
G85 U-70 |
IntegrationID
N/A 179829 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 70 | Inside Diameter N/A 84.40 mm3.323 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A G-85 |
G85 U-90 |
IntegrationID
N/A 179830 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 90 | Inside Diameter N/A 84.40 mm3.323 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A G-85 |
G90 U-70 |
IntegrationID
N/A 179831 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 70 | Inside Diameter N/A 89.40 mm3.520 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A G-90 |
G90 U-90 |
IntegrationID
N/A 179832 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 90 | Inside Diameter N/A 89.40 mm3.520 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A G-90 |
G95 U-70 |
IntegrationID
N/A 179833 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 70 | Inside Diameter N/A 94.40 mm3.717 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A G-95 |
G95 U-90 |
IntegrationID
N/A 179834 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.122 in3.10 mm | Durometer N/A 90 | Inside Diameter N/A 94.40 mm3.717 in | CSW Tolerance N/A 0.004 in0.10 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A G-95 |
P10 U-70 |
IntegrationID
N/A 179835 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.075 in1.90 mm | Durometer N/A 70 | Inside Diameter N/A 9.80 mm0.386 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-10 |
P10 U-90 |
IntegrationID
N/A 179836 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.075 in1.90 mm | Durometer N/A 90 | Inside Diameter N/A 9.80 mm0.386 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-10 |
P100 U-70 |
IntegrationID
N/A 179837 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 99.60 mm3.921 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-100 |
P100 U-90 |
IntegrationID
N/A 179838 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 99.60 mm3.921 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-100 |
P102 U-70 |
IntegrationID
N/A 179839 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 101.60 mm4.000 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-102 |
P102 U-90 |
IntegrationID
N/A 179840 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 101.60 mm4.000 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-102 |
NEED custom manufacturing? WE are the experts. REQUEST RFQ