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.Cross Section Width (in)
Cross Section Width (mm)
Durometer
Inside Diameter (mm)
Inside Diameter (in)
Item # |
IntegrationID |
Type |
Material |
Cross Section Width |
Durometer |
Inside Diameter |
CSW Tolerance |
ID Tolerance |
JIS Number |
---|---|---|---|---|---|---|---|---|---|
S70 U-70 |
IntegrationID
N/A 180191 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 70 | Inside Diameter N/A 69.5 mm2.736 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A S-70 |
S70 U-90 |
IntegrationID
N/A 180192 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 90 | Inside Diameter N/A 69.5 mm2.736 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A S-70 |
S71 U-70 |
IntegrationID
N/A 180193 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 70 | Inside Diameter N/A 70.50 mm2.776 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-71 |
S71 U-90 |
IntegrationID
N/A 180194 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 90 | Inside Diameter N/A 70.50 mm2.776 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-71 |
S75 U-70 |
IntegrationID
N/A 180195 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 70 | Inside Diameter N/A 74.50 mm2.933 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-75 |
S75 U-90 |
IntegrationID
N/A 180196 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 90 | Inside Diameter N/A 74.50 mm2.933 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-75 |
S8 U-70 |
IntegrationID
N/A 180197 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.059 in1.50 mm | Durometer N/A 70 | Inside Diameter N/A 7.50 mm0.295 in | CSW Tolerance N/A 0.004 in0.08 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A S-8 |
S8 U-90 |
IntegrationID
N/A 180198 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.059 in1.50 mm | Durometer N/A 90 | Inside Diameter N/A 7.50 mm0.295 in | CSW Tolerance N/A 0.004 in0.08 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A S-8 |
S80 U-70 |
IntegrationID
N/A 180199 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 70 | Inside Diameter N/A 79.50 mm3.130 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-80 |
S80 U-90 |
IntegrationID
N/A 180200 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 90 | Inside Diameter N/A 79.50 mm3.130 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-80 |
S85 U-70 |
IntegrationID
N/A 180201 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 70 | Inside Diameter N/A 84.50 mm3.327 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-85 |
S85 U-90 |
IntegrationID
N/A 180202 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 90 | Inside Diameter N/A 84.50 mm3.327 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-85 |
S9 U-70 |
IntegrationID
N/A 180203 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.059 in1.50 mm | Durometer N/A 70 | Inside Diameter N/A 8.50 mm0.335 in | CSW Tolerance N/A 0.004 in0.08 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A S-9 |
S9 U-90 |
IntegrationID
N/A 180204 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.059 in1.50 mm | Durometer N/A 90 | Inside Diameter N/A 8.50 mm0.335 in | CSW Tolerance N/A 0.004 in0.08 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A S-9 |
S90 U-70 |
IntegrationID
N/A 180205 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 70 | Inside Diameter N/A 89.50 mm3.524 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-90 |
S90 U-90 |
IntegrationID
N/A 180206 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 90 | Inside Diameter N/A 89.50 mm3.524 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-90 |
S95 U-70 |
IntegrationID
N/A 180207 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 70 | Inside Diameter N/A 94.50 mm3.720 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-95 |
S95 U-90 |
IntegrationID
N/A 180208 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.079 in2.00 mm | Durometer N/A 90 | Inside Diameter N/A 94.50 mm3.720 in | CSW Tolerance N/A 0.004 in0.09 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A S-95 |
V100 U-70 |
IntegrationID
N/A 180209 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 99.00 mm3.898 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A V-100 |
V100 U-90 |
IntegrationID
N/A 180210 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 90 | Inside Diameter N/A 99.00 mm3.898 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A V-100 |
V1055 U-70 |
IntegrationID
N/A 180211 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 70 | Inside Diameter N/A 1044.00 mm41.102 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.118 in3.00 mm | JIS Number N/A V-1055 |
V1055 U-90 |
IntegrationID
N/A 180212 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 90 | Inside Diameter N/A 1044.00 mm41.102 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.118 in3.00 mm | JIS Number N/A V-1055 |
V120 U-70 |
IntegrationID
N/A 180213 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 119.00 mm4.685 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A V-120 |
V120 U-90 |
IntegrationID
N/A 180214 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 90 | Inside Diameter N/A 119.00 mm4.685 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A V-120 |
V15 U-70 |
IntegrationID
N/A 180215 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 14.5 mm0.571 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A V-15 |