SPR Backup Rings
SPR Backup Rings

Official partner

SPR Backup Rings

SPR Backup Rings

SPR Backup Rings

Here you will find our full range of SPR Backup Rings!

 

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29 results

Item no. inner diameter (d1) Width (t) Thickness (b) shore hardness Material Design Stock Price
Backup Ring - 15,3x1x2,1 - SPR - PTFE F52800 - Freudenberg - 97088
97088 2.1 1 ? € 23,58
Details
Backup Ring - 22,3x1x2,1 - SPR - PTFE F52800 - Freudenberg - 97347
97347 2.1 1 19 € 26,21
Details
Backup Ring - 10,3x1x2,1 - SPR - PTFE F52803 - Freudenberg - 95619
95619 2.1 1 ? € 23,58
Details
Backup Ring - 13,3x1x2,1 - SPR - PTFE F52803 - Freudenberg - 94965
94965 2.1 1 ? € 23,58
Details
Backup Ring - 17,3x1x2,1 - SPR - PTFE F52803 - Freudenberg - 97066
97066 2.1 1 100 € 23,58
Details
Backup Ring - 18,2x1x2,6 - SPR - PTFE F52803 - Freudenberg - 94971
94971 2.6 1 ? € 26,21
Details
Backup Ring - 18,3x1x2,1 - SPR - PTFE F52803 - Freudenberg - 94972
94972 2.1 1 ? € 5,24
Details
Backup Ring - 19x1x2,6 - SPR - PTFE F52803 - Freudenberg - 94973
94973 2.6 1 442 € 26,21
Details
Backup Ring - 20,3x1x2,1 - SPR - PTFE F52803 - Freudenberg - 98356
98356 2.1 1 ? € 26,21
Details
Backup Ring - 25,3x1x2,1 - SPR - PTFE F52803 - Freudenberg - 97282
97282 2.1 1 107 € 28,84
Details
Backup Ring - 26,2x1x2,6 - SPR - PTFE F52803 - Freudenberg - 94975
94975 2.6 1 51 € 28,84
Details
Backup Ring - 34,2x1x2,6 - SPR - PTFE F52803 - Freudenberg - 94978
94978 2.6 1 203 € 34,06
Details
Backup Ring - 35,2x1,5x2,6 - SPR - PTFE F52803 - Freudenberg - 97461
97461 2.6 1.5 ? € 36,67
Details
Backup Ring - SPR - PTFE F52803 - Freudenberg - 96973
96973 ? € 39,30
Details
Backup Ring - 44x1,5x2,6 - SPR - PTFE F52803 - Freudenberg - 98308
98308 2.6 1.5 560 € 39,30
Details
Backup Ring - 54,2x1,5x5,1 - SPR - PTFE F52803 - Freudenberg - 97236
97236 5.1 1.5 ?
On request
Details Quotation
Backup Ring - 189,2x3x5,1 - SPR - PTFE F52814 - Freudenberg - 94996
94996 5.1 3 ?
On request
Details Quotation
Backup Ring - 22x1x2,6 - SPR - PTFE F52814 - Freudenberg - 97193
97193 2.6 1 195 € 26,21
Details
Backup Ring - 24,2x1x2,6 - SPR - PTFE F52814 - Freudenberg - 97086
97086 2.6 1 ?
On request
Details Quotation
Backup Ring - 30,2x1x2,6 - SPR - PTFE F52814 - Freudenberg - 97040
97040 2.6 1 ? € 34,06
Details
Backup Ring - 57,2x1,5x5,1 - SPR - PTFE F52814 - Freudenberg - 97279
97279 5.1 1.5 6 € 47,14
Details
Backup Ring - 59,2x1,5x5,1 - SPR - PTFE F52814 - Freudenberg - 97668
97668 5.1 1.5 ? € 9,42
Details
Backup Ring - 89x2x5,1 - SPR - PTFE F52814 - Freudenberg - 97671
97671 5.1 2 ? € 65,51
Details
Backup Ring - 8x12x1 - SPR - PTFE 177509 - Freudenberg - 49008684
49008684 1 Shore A ?
On request
Details Quotation
Backup Ring - 239,3x249,5x3 - SPR - PTFE F52814 - Freudenberg - 147508
147508 3 Shore A ?
On request
Details Quotation
Backup Ring - 34x39,2x1,5 - SPR - PTFE 177509 - Freudenberg - 49034852
49034852 1.5 Shore A ?
On request
Details Quotation
Backup Ring - 137x144x2,5 - SPR - PTFE 177509 - Freudenberg - 49008023
49008023 2.5 Shore A ?
On request
Details Quotation
Backup Ring - 60x67x2,5 - SPR - PTFE 177509 - Freudenberg - 49008022
49008022 2.5 Shore A ?
On request
Details Quotation
Backup Ring - 80x87x2,5 - SPR - PTFE 177509 - Freudenberg - 49007658
49007658 2.5 Shore A ?
On request
Details Quotation
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SPR Backup Rings: Enhanced Support for Ultimate Reliability

Introducing SPR Backup Rings – the solution that ensures unmatched support and reliability with its spiral split bearing design and rectangular cross-section.

Benefits of SPR Backup Rings

SPR Backup Rings redefine support capabilities, even in scenarios where temperature fluctuations and post-shrinkage of the support ring occur. Regardless of the circumstances, at least one turn of the coil remains to steadfastly support the ISC O-ring over the gap, ensuring consistent performance around the entire circumference. These versatile backup rings are also suitable for various diameters, as the ring can be easily shortened and precisely adjusted to meet your specific requirements.

Applications and Adaptability

SPR Backup Rings find their application across industries, ensuring reliable sealing and stability. The unique spiral split bearing design allows for robust performance even in challenging conditions. Whether dealing with temperature variations or varying diameters, SPR Backup Rings provide a steadfast solution that guarantees reliable results.

Choose SPR Backup Rings to enhance your sealing solutions and optimize performance. With their adaptable design, these backup rings ensure consistent support and sealing even in demanding situations, contributing to the longevity and efficiency of your systems.