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BS Aflas O-Rings

 
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OneMonroe Aflas® O-Rings offer exceptional durability and resistance, engineered for high-performance applications where standard elastomers fall short. Made from Aflas® material, these O-rings are specifically designed to withstand challenging environments with extreme temperatures, chemicals, and aggressive fluids. Their outstanding resilience against oil, steam, acids, and alkalis makes them ideal for industries such as chemical processing, oil and gas, and automotive manufacturing, where exposure to such conditions is common. OneMonroe Aflas® O-Rings provide a reliable sealing solution that maintains its integrity and performance even in the most demanding applications.

The versatility of Aflas® material allows OneMonroe O-Rings to perform exceptionally in both high- and low-temperature ranges, ranging from -10°C to 200°C (14°F to 392°F). This unique thermal resistance ensures that these O-rings can be used effectively across a wide spectrum of applications, minimizing the need for frequent replacements and maintenance. In addition to temperature resilience, Aflas® O-Rings resist a variety of chemicals and fluids, including amines, bases, acids, and hydrocarbons. Their durability and adaptability make them a cost-effective choice for industries that demand long-lasting, reliable sealing solutions under extreme conditions.

OneMonroe’s commitment to quality ensures that each Aflas® O-Ring is manufactured with precision to meet rigorous industry standards. Available in a range of sizes and thicknesses, these O-rings offer flexibility in design while maintaining consistent, dependable sealing performance. With OneMonroe Aflas® O-Rings, you can be assured of high-quality components that deliver long-term reliability, reduce downtime, and support seamless operations across industries. Trust in OneMonroe to provide O-rings that uphold the highest standards in durability, chemical resistance, and thermal stability for all your specialized sealing needs.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.



   
  Results 276 - 300 of 926 Unit of Measure: Imperial Metric Both « 11 12 13 14 15 »  

Item #

Type

Material

Cross Section Width

Durometer

Inside Diameter

CSW Tolerance

BS Number
BS254 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 5.48 in
139.29 mm 		0.004 in
0.10 mm 		-254
BS253 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 5.36 in
136.12 mm 		0.004 in
0.10 mm 		-253
BS252 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 5.23 in
132.94 mm 		0.004 in
0.10 mm 		-252
BS251 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 5.11 in
129.77 mm 		0.004 in
0.10 mm 		-251
BS250 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 4.98 in
126.59 mm 		0.004 in
0.10 mm 		-250
BS249 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 4.86 in
123.42 mm 		0.004 in
0.10 mm 		-249
BS248 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 4.73 in
120.24 mm 		0.004 in
0.10 mm 		-248
BS247 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 4.61 in
117.07 mm 		0.004 in
0.10 mm 		-247
BS246 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 4.48 in
113.89 mm 		0.004 in
0.10 mm 		-246
BS245 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 4.36 in
110.72 mm 		0.004 in
0.10 mm 		-245
BS244 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 4.23 in
107.54 mm 		0.004 in
0.10 mm 		-244
BS243 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 4.11 in
104.37 mm 		0.004 in
0.10 mm 		-243
BS242 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 3.98 in
101.19 mm 		0.004 in
0.10 mm 		-242
BS241 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 3.86 in
98.02 mm 		0.004 in
0.10 mm 		-241
BS240 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 3.73 in
94.84 mm 		0.004 in
0.10 mm 		-240
BS239 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 3.61 in
91.67 mm 		0.004 in
0.10 mm 		-239
BS238 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 3.48 in
88.49 mm 		0.004 in
0.10 mm 		-238
BS237 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 3.36 in
85.32 mm 		0.004 in
0.10 mm 		-237
BS236 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 3.23 in
82.14 mm 		0.004 in
0.10 mm 		-236
BS235 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 3.11 in
78.97 mm 		0.004 in
0.10 mm 		-235
BS234 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 2.98 in
75.79 mm 		0.004 in
0.10 mm 		-234
BS233 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 2.86 in
72.62 mm 		0.004 in
0.10 mm 		-233
BS232 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 2.73 in
69.44 mm 		0.004 in
0.10 mm 		-232
BS231 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 2.61 in
66.27 mm 		0.004 in
0.10 mm 		-231
BS230 AFLAS-75 BS Standard O-Ring Aflas 0.139 in
3.53 mm 		75 2.48 in
63.09 mm 		0.004 in
0.10 mm 		-230
  Results 276 - 300 of 926 « 11 12 13 14 15 »  
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