SRI Backup Rings
SRI Backup Rings
SRI Backup Rings
SRI Backup Rings

SRI Backup Rings

SRI Backup Rings
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61 - 90 of 132 results

Item no. Inner diameter (d) Thickness (b) Width (t) Material Design Stock Price
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 11041596 - Packaging Unit 1 product photo
11041596 SRI U ? € 61,88
Details Quotation
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 11042085 - Packaging Unit 1 product photo
11042085 SRI U ? € 61,88
Details Quotation
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 11038202 - Packaging Unit 1 product photo
11038202 SRI U 295 € 68,11
Details
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 49307549 - Packaging Unit 1 product photo
49307549 SRI U ? € 68,11
Details Quotation
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 24921198 - Packaging Unit 1 product photo
24921198 SRI U 718 € 68,11
Details
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 49307548 - Packaging Unit 1 product photo
49307548 SRI U ? € 68,11
Details Quotation
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 24920540 - Packaging Unit 1 product photo
24920540 SRI U 4 € 68,11
Details
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 24920255 - Packaging Unit 1 product photo
24920255 SRI U ?
On request
Details Quotation
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 11040652 - Packaging Unit 1 product photo
11040652 82 € 68,11
Details
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 11041831 - Packaging Unit 1 product photo
11041831 SRI U ?
On request
Details Quotation
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 49313013 - Packaging Unit 1 product photo
49313013 SRI U 15 € 68,11
Details
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 24921199 - Packaging Unit 1 product photo
24921199 SRI U 610 € 68,11
Details
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 11042120 - Packaging Unit 1 product photo
11042120 SRI U 10 € 68,11
Details
Backup Ring - SRI U - PTFE 177684 - Freudenberg - 11041832 - Packaging Unit 1 product photo
11041832 SRI U ? € 68,11
Details Quotation
Backup Ring - 38x43x1,5 - SRI - PTFE PUR - Freudenberg - 7998301 - Packaging Unit 1 product photo
7998301 43 1.5 ?
On request
Details Quotation
Backup Ring - 65x71,1x1,5 - SRI - PTFE PUR - Freudenberg - 7999821 - Packaging Unit 1 product photo
7999821 71.1 1.5 20
On request
Details Quotation
Backup Ring - 66.10x60x1.50 - SRI - PTFE - Freudenberg - 7998355 - Packaging Unit 1 product photo
7998355 1.5 ?
On request
Details Quotation
Backup Ring - 129,91x4,3x1,52 - SRI - Freudenberg - 7872638 - Packaging Unit 1 product photo
7872638 4.3 1.52 ?
On request
Details Quotation
Backup Ring - 132,73x2,9x1,09 - SRI - Freudenberg - 7872637 - Packaging Unit 1 product photo
7872637 2.9 1.09 ?
On request
Details Quotation
Backup Ring - 155,15x4,3x1,52 - SRI - Freudenberg - 7872640 - Packaging Unit 1 product photo
7872640 4.3 1.52 ?
On request
Details Quotation
Backup Ring - 167,28x4,65x1,52 - SRI - Freudenberg - 7872644 - Packaging Unit 1 product photo
7872644 4.65 1.52 ?
On request
Details Quotation
Backup Ring - 170,6x2,9x1,09 - SRI - Freudenberg - 7872642 - Packaging Unit 1 product photo
7872642 2.9 1.09 ?
On request
Details Quotation
Backup Ring - 186,71x4,3x1,5 - SRI - Freudenberg - 7872639 - Packaging Unit 1 product photo
7872639 4.3 1.52 ?
On request
Details Quotation
Backup Ring - SRI - Freudenberg - 7872864 - Packaging Unit 1 product photo
7872864 ?
On request
Details Quotation
Backup Ring - SRI - Freudenberg - 7872641 product photo
7872641 ?
On request
Details Quotation
Backup Ring - 79,8x3,1x1,4 - SRI - PTFE 177684 - Freudenberg - 24921212 - Packaging Unit 1 product photo
24921212 3.1 1.4 ?
On request
Details Quotation
Backup Ring - 205,65x214,35x4,88 - SRI - 94 AU 925 - Freudenberg - 7877836 - Packaging Unit 1 product photo
7877836 214.35 4.88 ?
On request
Details Quotation
Backup Ring - 110x5,1x2 - SRI - PTFE 177509 - Freudenberg - 97460 - Packaging Unit 1 product photo
97460 5.1 2 ? € 79,25
Details Quotation
Backup Ring - 125x5,1x2 - SRI - PTFE 177509 - Freudenberg - 49036095 - Packaging Unit 1 product photo
49036095 5.1 2 96 € 93,67
Details
Backup Ring - 19x2,6x1 - SRI - PTFE 177509 - Freudenberg - 95082 - Packaging Unit 1 product photo
95082 2.6 1 500 € 24,02
Details

SRI Backup Rings: Elevating O-ring Sealing Performance

Meet the SRI Backup Rings - the solution that enhances O-ring sealing to superior levels with its unique clearance-bearing design and rectangular cross-section. Designed for use with ISC O-rings, these backup rings deliver exceptional sealing performance, especially in dynamic applications.

Benefits of SRI Backup Rings

SRI Backup Rings redefine the capabilities of O-ring sealing, particularly in dynamic scenarios. The clearance-bearing design with a rectangular cross-section ensures efficient ISC O-ring sealing on the outer surface, effectively preventing the extrusion of radial seal gaps. This innovative solution expands the operating conditions of O-rings, ensuring reliability even in challenging environments. The superior material and product quality of SRI Backup Rings ensure consistent and enduring performance.

Versatility and Quality

With a wide range of standard sizes available, SRI Backup Rings offer unparalleled versatility to match your specific sealing needs. These backup rings are engineered to provide high-quality sealing solutions that amplify the efficiency and reliability of your systems.

Choose SRI Backup Rings to optimize O-ring sealing in dynamic applications. Their innovative clearance-bearing design, rectangular cross-section, and exceptional quality contribute to extended O-ring life and unwavering performance, ensuring seamless operation under various conditions.


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