OneMonroe’s JIS BUNA O-Rings offer superior sealing solutions for various industrial applications, ensuring top-notch reliability and performance in demanding environments. Designed to meet the Japanese Industrial Standards (JIS), these O-rings are manufactured from high-quality BUNA-N (Nitrile) material, known for its exceptional resistance to oils, fuels, and various other chemicals. The precise engineering and careful selection of materials make these O-rings ideal for industries requiring secure seals in automotive, marine, hydraulic, and manufacturing sectors. With a focus on both performance and durability, OneMonroe’s JIS BUNA O-Rings are the perfect choice for applications where robust, long-lasting sealing is essential.
At OneMonroe, quality and consistency are paramount in every product we offer. Our JIS BUNA O-Rings undergo stringent testing and quality assurance procedures to ensure they meet both international standards and the high expectations of our customers. The BUNA-N material used in these O-rings is specially selected for its resilience in extreme temperatures and high-pressure conditions, providing dependable performance in both hot and cold environments. Additionally, OneMonroe’s comprehensive inventory allows us to supply various sizes and specifications of JIS BUNA O-Rings, accommodating both common and unique sealing requirements with ease.
Choosing OneMonroe means selecting a trusted partner in sealing solutions, backed by years of expertise and commitment to excellence. Our JIS BUNA O-Rings provide not only the assurance of high-quality materials but also the peace of mind that comes from using a product engineered for precision and durability. With fast delivery options and a responsive customer support team, OneMonroe is dedicated to providing the best in industrial sealing technology to keep your operations running smoothly and efficiently. Trust OneMonroe’s JIS BUNA O-Rings for a sealing solution that delivers reliable results every time.
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 |
O-Ring Industries |
---|---|---|---|---|---|---|---|---|---|---|
P56 B-70 |
IntegrationID
N/A 178481 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 55.60 mm2.189 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-56 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P56 B-90 |
IntegrationID
N/A 178482 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 55.60 mm2.189 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-56 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P58 B-70 |
IntegrationID
N/A 178483 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 57.60 mm2.268 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-58 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P58 B-90 |
IntegrationID
N/A 178484 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 57.60 mm2.268 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-58 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P6 B-70 |
IntegrationID
N/A 178485 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.075 in1.90 mm | Durometer N/A 70 | Inside Diameter N/A 5.80 mm0.228 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-6 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P6 B-90 |
IntegrationID
N/A 178486 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.075 in1.90 mm | Durometer N/A 90 | Inside Diameter N/A 5.80 mm0.228 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-6 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P60 B-70 |
IntegrationID
N/A 178487 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 59.6 mm2.346 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-60 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P60 B-90 |
IntegrationID
N/A 178488 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 59.6 mm2.346 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-60 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P62 B-70 |
IntegrationID
N/A 178489 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 61.60 mm2.425 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-62 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P62 B-90 |
IntegrationID
N/A 178490 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 61.60 mm2.425 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-62 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P63 B-70 |
IntegrationID
N/A 178491 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 62.60 mm2.465 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-63 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P63 B-90 |
IntegrationID
N/A 178492 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 62.60 mm2.465 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-63 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries.v |
P65 B-70 |
IntegrationID
N/A 178493 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 64.60 mm2.543 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-65 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P65 B-90 |
IntegrationID
N/A 178494 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 64.60 mm2.543 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-65 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P67 B-70 |
IntegrationID
N/A 178495 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 66.60 mm2.622 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-67 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P67 B-90 |
IntegrationID
N/A 178496 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 66.60 mm2.622 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-67 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P7 B-70 |
IntegrationID
N/A 178497 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.075 in1.90 mm | Durometer N/A 70 | Inside Diameter N/A 6.80 mm0.268 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-7 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P7 B-90 |
IntegrationID
N/A 178498 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.075 in1.90 mm | Durometer N/A 90 | Inside Diameter N/A 6.80 mm0.268 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-7 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P70 B-70 |
IntegrationID
N/A 178499 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 69.6 mm2.740 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-70 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P70 B-90 |
IntegrationID
N/A 178500 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 69.6 mm2.740 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A P-70 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P71 B-70 |
IntegrationID
N/A 178501 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 70.60 mm2.780 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-71 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P71 B-90 |
IntegrationID
N/A 178502 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 70.60 mm2.780 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-71 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P75 B-70 |
IntegrationID
N/A 178503 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 70 | Inside Diameter N/A 74.60 mm2.937 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-75 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
P75 B-90 |
IntegrationID
N/A 178504 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.224 in5.70 mm | Durometer N/A 90 | Inside Diameter N/A 74.60 mm2.937 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A P-75 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries.v |
P8 B-70 |
IntegrationID
N/A 178505 |
Type N/A JIS Standard O-Ring | Material N/A Buna | Cross Section Width N/A 0.075 in1.90 mm | Durometer N/A 70 | Inside Diameter N/A 7.80 mm0.307 in | CSW Tolerance N/A 0.003 in0.09 mm | ID Tolerance N/A 0.005 in0.12 mm | JIS Number N/A P-8 | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |