| Product Image |
Model |
Product Name |
Qty. |
Price |
Quantity Discounts |
 |
6226-01 |
AN6226-01 Buna-N 70 U-Cup Seal 1/8" ID X 1/2" OD X 3/16" CS
Get a tight, reliable seal in small bore applications without fighting installation or startup friction. The AN6226-01 U-Cup Seal is built for consistent sealing, helping you prevent leaks, reduce downtime, and keep your equipment running smoothly. Manufactured from black Buna-N (NBR) at 70 durometer, this seal provides excellent oil resistance and flexibility. It is a strong choice for compact hydraulic and pneumatic systems where precision and repeatable performance matter. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This U-Cup is made from... |
In Stock: 739 |
$0.330 Min Qty: 15 |
| Quantity Discounts | | 15-299 | $0.330 | | 300-8,699 | $0.165 | | 8,700-26,999 | $0.115 | | 27,000+ | $0.092 | |
|
6226-02 |
AN6226-02 Buna-N 70 U-Cup Seal 3/16" ID X 9/16" OD X 3/16" CS
Get consistent sealing and smooth operation in compact systems with the AN6226-02 U-Cup Seal. Designed for hydraulic and pneumatic applications, this seal helps prevent leaks, reduce downtime, and keep your equipment performing the way it should. Manufactured from black Buna-N (NBR) at 70 durometer, this U-Cup provides excellent oil resistance and flexibility. It is a dependable, cost-effective choice for customers who need reliable sealing in small diameter applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This seal is made from... |
In Stock: 964 |
$0.340 Min Qty: 15 |
| Quantity Discounts | | 15-299 | $0.340 | | 300-8,499 | $0.168 | | 8,500-26,999 | $0.117 | | 27,000+ | $0.093 | |
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6226-03 |
AN6226-03 Buna-N 70 U-Cup Seal 1/4" ID X 5/8" OD X 3/16" CS
Get a dependable seal that installs easily and performs consistently under pressure. The AN6226-03 U-Cup Seal is designed to prevent leaks, reduce downtime, and keep your hydraulic and pneumatic systems running smoothly. Made from black Buna-N (NBR) at 70 durometer, this seal delivers excellent oil resistance and flexibility. It is a strong, cost-effective choice for customers who need reliable sealing performance in small to mid-size applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This U-Cup is manufactured from Buna-N (Nitrile,... |
In Stock: 0 |
$0.340 Min Qty: 15 |
| Quantity Discounts | | 15-299 | $0.340 | | 300-8,499 | $0.168 | | 8,500-26,999 | $0.117 | | 27,000+ | $0.093 | |
|
6226-04 |
AN6226-04 Buna-N 70 U-Cup Seal 5/16" ID X 11/16" OD X 3/16" CS
Get consistent sealing and smooth performance in your hydraulic or pneumatic system with the AN6226-04 U-Cup Seal. Built to reduce leaks and downtime, this seal helps keep your equipment running efficiently without unnecessary maintenance. Made from black Buna-N (NBR) at 70 durometer, this U-Cup delivers excellent oil resistance and flexibility. It is a dependable solution for customers who need reliable sealing in compact applications where performance and fit matter. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This seal is manufactured from... |
In Stock: 710 |
$0.360 Min Qty: 15 |
| Quantity Discounts | | 15-279 | $0.360 | | 280-8,099 | $0.178 | | 8,100-24,999 | $0.124 | | 25,000+ | $0.099 | |
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6226-05 |
AN6226-05 Buna-N 70 U-Cup Seal 3/8" ID X 3/4" OD X 3/16" CS
Get reliable sealing performance without overcomplicating your system. The AN6226-05 U-Cup Seal is built to prevent leaks, reduce downtime, and keep your hydraulic and pneumatic equipment operating smoothly. Manufactured from black Buna-N (NBR) at 70 durometer, this seal offers excellent oil resistance and flexibility. It is a proven, cost-effective solution for customers who need dependable sealing in fluid power applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This U-Cup is made from Buna-N (Nitrile, NBR), one of the most widely... |
In Stock: 258 |
$0.380 Min Qty: 15 |
| Quantity Discounts | | 15-259 | $0.380 | | 260-7,499 | $0.190 | | 7,500-23,999 | $0.133 | | 24,000+ | $0.106 | |
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6226-06 |
AN6226-06 Buna-N 70 U-Cup Seal 7/16" ID X 13/16" OD X 3/16" CS
Get reliable sealing performance that keeps your equipment running without leaks or delays. The AN6226-06 U-Cup Seal is designed for hydraulic and pneumatic systems where consistent sealing and smooth operation matter. Manufactured from black Buna-N (NBR) at 70 durometer, this seal provides excellent oil resistance and flexibility. It is a dependable, cost-effective solution for customers who need strong sealing performance in fluid power applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This U-Cup is made from Buna-N (Nitrile, NBR),... |
In Stock: 92 |
$0.400 Min Qty: 15 |
| Quantity Discounts | | 15-259 | $0.400 | | 260-7,299 | $0.196 | | 7,300-22,999 | $0.137 | | 23,000+ | $0.109 | |
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6226-07 |
AN6226-07 Buna-N 70 U-Cup Seal 1/2" ID X 7/8" OD X 3/16" CS
Keep your equipment sealed, running smooth, and free from leaks with the AN6226-07 U-Cup Seal. Designed for hydraulic and pneumatic systems, this seal helps reduce downtime and gives you consistent performance where it matters most. Made from black Buna-N (NBR) at 70 durometer, this U-Cup delivers excellent oil resistance and flexibility. It is a dependable, cost-effective solution for applications that require reliable sealing without overcomplicating your design. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This U-Cup is manufactured from... |
In Stock: 621 |
$0.400 Min Qty: 15 |
| Quantity Discounts | | 15-249 | $0.400 | | 250-7,199 | $0.199 | | 7,200-22,999 | $0.139 | | 23,000+ | $0.111 | |
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6226-08 |
AN6226-08 Buna-N 70 U-Cup Seal 1/4" ID X 3/4" OD X 1/4" CS
The AN6226-08 U-Cup is manufactured from 70 durometer Nitrile (Buna-N) and conforms to the Army-Navy AN6226 specification. Engineered for dynamic sealing, this U-cup provides dependable low-pressure hydraulic and pneumatic sealing up to 500 PSI. Common in cylinders, actuators, and industrial equipment, its flexible lips seal against both dynamic and static surfaces, making it an ideal solution for reciprocating motion. Choose The O-Ring Store LLC for industry-leading value-added services including: Olypsys® AI-Verified InspectionIn-house vulcanizationCustom kitting and labelingISO 9001:2015... |
In Stock: 444 |
$0.440 Min Qty: 10 |
| Quantity Discounts | | 10-229 | $0.440 | | 230-6,499 | $0.219 | | 6,500-19,999 | $0.153 | | 20,000+ | $0.122 | |
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6226-09 |
AN6226-09 Buna-N 70 U-Cup Seal 5/16" ID X 13/16" OD X 1/4" CS
Get a stable, square-profile seal that delivers consistent sealing with low friction. The AN6226-09 U-Cup Seal is designed to prevent leaks, reduce downtime, and keep your hydraulic and pneumatic systems operating smoothly. Built from black Buna-N (NBR) at 70 durometer, this U-Cup offers excellent oil resistance and durability. The square cross section profile adds stability, making it a strong choice for applications where consistent sealing and longer service life are important. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This AN6226 style... |
In Stock: 648 |
$0.470 Min Qty: 10 |
| Quantity Discounts | | 10-219 | $0.470 | | 220-6,199 | $0.232 | | 6,200-18,999 | $0.162 | | 19,000+ | $0.129 | |
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6226-10 |
AN6226-10 Buna-N 70 U-Cup Seal 3/8" ID X 7/8" OD X 1/4" CS
Manufactured from black Buna-N (NBR) at 70 durometer, this U-Cup provides excellent oil resistance and durability. The larger 1/4" cross section offers added stability, making it a strong choice for applications where consistent sealing and longer service life are critical. Get a stable, high-performing seal that holds up under pressure and keeps your system leak-free. The AN6226-10 U-Cup Seal is designed to deliver consistent sealing, reduce downtime, and keep your hydraulic and pneumatic equipment operating smoothly. Operating temperature: -40° to +225°F (–40° to +107°C)Material &... |
In Stock: 84 |
$0.480 Min Qty: 10 |
| Quantity Discounts | | 10-209 | $0.480 | | 210-5,999 | $0.240 | | 6,000-18,999 | $0.168 | | 19,000+ | $0.134 | |
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6226-11 |
AN6226-11 Buna-N 70 U-Cup Seal 7/16" ID X 15/16" OD X 1/4" CS
Made from black Buna-N (NBR) at 70 durometer, this U-Cup provides excellent oil resistance and durability. The 1/4" cross section adds strength and stability, making it a dependable choice for demanding applications. Get a stable, high-performance seal that keeps your system leak-free and running smoothly. The AN6226-11 U-Cup Seal is built for hydraulic and pneumatic applications where consistent sealing and low friction matter. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This seal is manufactured from Buna-N (Nitrile, NBR), one of the most... |
In Stock: 63 |
$0.510 Min Qty: 10 |
| Quantity Discounts | | 10-199 | $0.510 | | 200-5,599 | $0.253 | | 5,600-17,999 | $0.177 | | 18,000+ | $0.141 | |
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6226-12 |
AN6226-12 Buna-N 70 U-Cup Seal 1/2" ID X 1" OD X 1/4" CS
Made from black Buna-N (NBR) at 70 durometer, this U-Cup provides excellent oil resistance and durability. The 1/4" square profile adds stability and sealing strength, making it a dependable choice for demanding fluid power systems. Get a strong, stable seal that keeps your system running without leaks or interruptions. The AN6226-12 U-Cup Seal is designed for reliable performance in hydraulic and pneumatic applications, helping you reduce downtime and maintain consistent operation. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This U-Cup is... |
In Stock: 7811 |
$0.530 Min Qty: 10 |
| Quantity Discounts | | 10-189 | $0.530 | | 190-5,399 | $0.265 | | 5,400-16,999 | $0.185 | | 17,000+ | $0.148 | |
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6226-13 |
AN6226-13 Buna-N 70 U-Cup Seal 9/16" ID X 1-1/16" OD X 1/4" CS
Get a dependable seal that keeps your system running clean and leak-free. The AN6226-13 U-Cup Seal is designed to deliver consistent sealing performance, helping reduce downtime and maintain smooth operation in hydraulic and pneumatic systems. Made from black Buna-N (NBR) at 70 durometer, this U-Cup provides excellent oil resistance and durability. The 1/4" square profile adds stability and sealing strength, making it a reliable choice for demanding fluid power applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This seal is... |
In Stock: 125 |
$0.560 Min Qty: 10 |
| Quantity Discounts | | 10-179 | $0.560 | | 180-5,199 | $0.278 | | 5,200-15,999 | $0.194 | | 16,000+ | $0.155 | |
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6226-14 |
AN6226-14 Buna-N 70 U-Cup Seal 5/8" ID X 1-1/8" OD X 1/4" CS
Made from black Buna-N (NBR) at 70 durometer, this U-Cup offers excellent oil resistance and durability. The square 1/4" cross section provides added sealing stability, making it a dependable choice for demanding applications. Get a stable, reliable seal that performs under pressure and keeps your system leak-free. The AN6226-14 U-Cup Seal is designed to deliver consistent sealing, reduce downtime, and support smooth operation in hydraulic and pneumatic systems. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This U-Cup is manufactured from... |
In Stock: 135 |
$0.580 Min Qty: 10 |
| Quantity Discounts | | 10-169 | $0.580 | | 170-4,899 | $0.290 | | 4,900-14,999 | $0.203 | | 15,000+ | $0.162 | |
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6226-15 |
AN6226-15 Buna-N 70 U-Cup Seal 11/16" ID X 1-3/16" OD X 1/4" CS
Get a strong, stable seal that performs under pressure and keeps your system running without leaks. The AN6226-15 U-Cup Seal is designed for reliable sealing in hydraulic and pneumatic systems, helping reduce downtime and maintain consistent operation. Manufactured from black Buna-N (NBR) at 70 durometer, this U-Cup delivers excellent oil resistance and durability. The square 1/4" cross section provides added sealing stability, making it a dependable solution for demanding applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This seal is... |
In Stock: 115 |
$0.650 Min Qty: 10 |
| Quantity Discounts | | 10-159 | $0.650 | | 160-4,399 | $0.322 | | 4,400-13,999 | $0.225 | | 14,000+ | $0.180 | |
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6226-16 |
AN6226-16 Buna-N 70 U-Cup Seal 3/4" ID X 1-1/4" OD X 1/4" CS
Manufactured from black Buna-N (NBR) at 70 durometer, this U-Cup delivers excellent oil resistance and durability. The 1/4" square profile provides added stability and sealing strength, making it a strong choice for demanding fluid power systems. Get a dependable seal that keeps your system running clean, efficient, and leak-free. The AN6226-16 U-Cup Seal is built for hydraulic and pneumatic applications where consistent sealing and long service life matter. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This U-Cup is made from Buna-N (Nitrile,... |
In Stock: 7 |
$0.670 Min Qty: 5 |
| Quantity Discounts | | 5-149 | $0.670 | | 150-4,299 | $0.333 | | 4,300-12,999 | $0.233 | | 13,000+ | $0.186 | |
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6226-17 |
AN6226-17 Buna-N 70 U-Cup Seal 13/16" ID X 1-5/16" OD X 1/4" CS
Get a stable, high-performance seal that keeps your system leak-free and running efficiently. The AN6226-17 U-Cup Seal is designed to deliver consistent sealing, reduce downtime, and support smooth operation in hydraulic and pneumatic systems. Manufactured from black Buna-N (NBR) at 70 durometer, this U-Cup provides excellent oil resistance and durability. The 1/4" square profile adds strength and sealing stability, making it a dependable choice for demanding fluid power applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This seal is... |
In Stock: 672 |
$0.700 Min Qty: 5 |
| Quantity Discounts | | 5-139 | $0.700 | | 140-4,099 | $0.348 | | 4,100-12,999 | $0.243 | | 13,000+ | $0.194 | |
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6226-18 |
AN6226-18 Buna-N 70 U-Cup Seal 7/8" ID X 1-3/8" OD X 1/4" CS
Get a stable, leak-free seal that keeps your system running efficiently. The AN6226-18 U-Cup Seal is designed to deliver consistent sealing performance, helping reduce downtime and maintain smooth operation in hydraulic and pneumatic systems. Manufactured from black Buna-N (NBR) at 70 durometer, this U-Cup offers excellent oil resistance and durability. The 1/4" square profile provides added sealing stability, making it a reliable choice for demanding applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This seal is made from Buna-N... |
In Stock: 240 |
$0.710 Min Qty: 5 |
| Quantity Discounts | | 5-139 | $0.710 | | 140-3,999 | $0.355 | | 4,000-12,999 | $0.248 | | 13,000+ | $0.198 | |
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6226-19 |
AN6226-19 Buna-N 70 U-Cup Seal 15/16" ID X 1-7/16" OD X 1/4" CS
Get a dependable seal that keeps your system leak-free and running smoothly. The AN6226-19 U-Cup Seal is designed for consistent sealing performance in hydraulic and pneumatic systems, helping reduce downtime and improve reliability. Manufactured from black Buna-N (NBR) at 70 durometer, this U-Cup provides excellent oil resistance and durability. The 1/4" square profile offers added stability and sealing strength, making it a strong choice for demanding fluid power applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This seal is made... |
In Stock: 90 |
$0.750 Min Qty: 5 |
| Quantity Discounts | | 5-129 | $0.750 | | 130-3,799 | $0.372 | | 3,800-11,999 | $0.260 | | 12,000+ | $0.208 | |
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6226-20 |
AN6226-20 Buna-N 70 U-Cup Seal 1" ID X 1-1/2" OD X 1/4" CS
Made from black Buna-N (NBR) at 70 durometer, this U-Cup offers excellent oil resistance and reliable flexibility. It is a strong choice for customers who want a proven, cost-effective sealing solution that works across a wide range of hydraulic and pneumatic applications. If you need a dependable hydraulic seal that installs easily and performs under pressure, the AN6226-20 U-Cup Seal is built for exactly that. Designed for low to moderate pressure systems, this seal delivers consistent sealing, reduces leakage, and helps keep your equipment running without interruption. Operating... |
In Stock: 694 |
$0.760 Min Qty: 5 |
| Quantity Discounts | | 5-129 | $0.760 | | 130-3,799 | $0.379 | | 3,800-11,999 | $0.265 | | 12,000+ | $0.212 | |
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6226-21 |
AN6226-21 Buna-N 70 U-Cup Seal 1-1/16" ID X 1-9/16" OD X 1/4" CS
Get a reliable, stable seal that keeps your system running smoothly without leaks or interruptions. The AN6226-21 U-Cup Seal is designed for consistent sealing performance in hydraulic and pneumatic systems, helping reduce downtime and improve efficiency. Manufactured from black Buna-N (NBR) at 70 durometer, this U-Cup delivers excellent oil resistance and durability. The 1/4" square profile provides added sealing stability, making it a dependable choice for demanding fluid power applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This... |
In Stock: 78 |
$0.800 Min Qty: 5 |
| Quantity Discounts | | 5-129 | $0.800 | | 130-3,599 | $0.396 | | 3,600-10,999 | $0.277 | | 11,000+ | $0.221 | |
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6226-22 |
AN6226-22 70 Duro Nitrile U-Cup Seal | 1-1/8" ID x 1-5/8" OD x 1/4" CS
Operating temperature: -40° to +225°F (–40° to +107°C) Product Description: The AN6226-22 U-Cup is a precision-molded hydraulic seal made from 70 durometer Nitrile, specifically designed to meet the demands of pneumatic and low-pressure hydraulic applications. Engineered to conform with the Army-Navy AN6226 specification, this U-Cup provides excellent sealing performance in dynamic applications by increasing sealing force as internal pressure rises. With a profile that minimizes friction and maintains fluid retention under pressure, it’s ideal for cylinders, actuators, and a wide... |
In Stock: 0 |
$0.860 Min Qty: 5 |
| Quantity Discounts | | 5-119 | $0.860 | | 120-3,299 | $0.429 | | 3,300-9,999 | $0.300 | | 10,000+ | $0.240 | |
|
6226-23 |
AN6226-23 Buna-N 70 U-Cup Seal 1-3/16" ID X 1-11/16" OD X 1/4" CS
Get a dependable seal that keeps your system running smoothly and leak-free. The AN6226-23 U-Cup Seal is designed to deliver consistent sealing performance in hydraulic and pneumatic systems, helping reduce downtime and improve reliability. Manufactured from black Buna-N (NBR) at 70 durometer, this U-Cup provides excellent oil resistance and durability. The 1/4" square profile offers added stability and sealing strength, making it a strong choice for demanding fluid power applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This seal is... |
In Stock: 102 |
$0.890 Min Qty: 5 |
| Quantity Discounts | | 5-109 | $0.890 | | 110-3,199 | $0.442 | | 3,200-9,999 | $0.309 | | 10,000+ | $0.247 | |
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6226-24 |
AN6226-24 Buna-N 70 U-Cup Seal 1-1/4" ID X 1-3/4" OD X 1/4" CS
Manufactured from black Buna-N (NBR) at 70 durometer, this U-Cup offers excellent oil resistance and durability. The 1/4" square profile provides added sealing stability, making it a dependable choice for demanding fluid power applications. Get a reliable, stable seal that keeps your system running without leaks or interruptions. The AN6226-24 U-Cup Seal is designed to deliver consistent sealing performance in hydraulic and pneumatic systems, helping reduce downtime and improve efficiency. Operating temperature: -40° to +225°F (–40° to +107°C)Material & Performance Details This seal... |
In Stock: 3659 |
$0.890 Min Qty: 5 |
| Quantity Discounts | | 5-109 | $0.890 | | 110-3,199 | $0.442 | | 3,200-9,999 | $0.309 | | 10,000+ | $0.247 | |
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6226-25 |
AN6226-25 Buna-N 70 U-Cup Seal 1-1/4" ID X 1-7/8" OD X 5/16" CS
Get a stronger, more stable seal designed for higher load and wider clearance applications. The AN6226-25 U-Cup Seal delivers reliable sealing performance, helping prevent leaks, reduce downtime, and keep your hydraulic and pneumatic systems running efficiently. Manufactured from black Buna-N (NBR) at 70 durometer, this U-Cup offers excellent oil resistance and durability. The larger 5/16" cross section provides added sealing strength and stability, making it ideal for more demanding fluid power applications. Operating temperature: -40° to +225°F (–40° to +107°C)Material &... |
In Stock: 0 |
$1.160 Min Qty: 5 |
| Quantity Discounts | | 5-89 | $1.160 | | 90-2,499 | $0.576 | | 2,500-7,999 | $0.403 | | 8,000+ | $0.322 | |
