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Static seals

Static seals

Static seals are used to prevent fluid leakage between stationary components in hydraulic and pneumatic systems. Unlike dynamic seals, static seals do not move relative to each other but must resist high pressure and maintain sealing integrity over time.

Backup rings support primary sealing elements like O-rings by preventing their extrusion under pressure. These rings are typically made from hard polymers such as PTFE or nylon, increasing the durability of the sealing system.

Static sealing rings provide tight sealing between fixed parts such as flange connections or valve seats. They can be made from elastomers, plastics, or composites depending on the application requirements.

Key features include high resistance to extrusion and deformation, compatibility with various fluids and temperatures, and precise dimensions to ensure reliable sealing.

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Hydraulic seals dimension
Rod diameter d (mm)
Groove Diameter d (mm)
Groove Diameter D (mm)
Seal width h (mm)
Details
Seal type
Manufacturers
Manufacturers
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Photo Code Name Producer Stock
Back up ring AP 74,61x3,53 48005844 Back up ring AP 74,61x3,53 Aston seals 9
Back up ring RAE 74,61x3,53 L1 [2ERAE521] RAE 07461 00353 L1 Back up ring RAE 74,61x3,53 L1 [2ERAE521] Artic seals request
Back up ring RAE 74,63x5,34 L1 [2ERAE721] RAE 07463 00534 L1 Back up ring RAE 74,63x5,34 L1 [2ERAE721] Artic seals 27
Static seal SSA 74,6x70x3,8 [2ESSA268] SSA 0746 0700 038 C0 Static seal SSA 74,6x70x3,8 [2ESSA268] Artic seals 12
Back up ring 75x88x3 BRT 48011022 Back up ring 75x88x3 BRT OEM 48
Back up ring 75x90x3 BRT 48008743 Back up ring 75x90x3 BRT OEM 15
Back up ring AM 75x80x1,3 48005680 Back up ring AM 75x80x1,3 Aston seals request
Back up ring AM 75x85x1,7 48005681 Back up ring AM 75x85x1,7 Aston seals 18
Back up ring AP 75,79x3,53 48005845 Back up ring AP 75,79x3,53 Aston seals 71
Back up ring AP 75,87x2,62 48005792 Back up ring AP 75,87x2,62 Aston seals 30
Back up ring K81 75x80x1,3 K81-075 Back up ring K81 75x80x1,3 Kastas request
Back up ring K81 75x85x1,9 K81-075/3 Back up ring K81 75x85x1,9 Kastas 10
Back up ring MAE 75x80x1,3 L1 MAE 0750 0800 013 L1 Back up ring MAE 75x80x1,3 L1 Artic seals request
Back up ring MAE 75x83x2,0 L1 MAE 0750 0830 020 L1 Back up ring MAE 75x83x2,0 L1 Artic seals 6 weeks
Back up ring MAE 75x85x1,3 L1 MAE 0750 0850 013 L1 Back up ring MAE 75x85x1,3 L1 Artic seals request
Back up ring RAE 75,57x5,34 L1 [2ERAE725] RAE 07557 00534 L1 Back up ring RAE 75,57x5,34 L1 [2ERAE725] Artic seals 123
Back up ring RAE 75,79x3,53 L1 [2ERAE525] RAE 07579 00353 L1 Back up ring RAE 75,79x3,53 L1 [2ERAE525] Artic seals request
Back up ring RAE 75,87x2,62 L1 [2ERAE305] RAE 07587 00262 L1 Back up ring RAE 75,87x2,62 L1 [2ERAE305] Artic seals 6 weeks
Back up ring RAE 75,92x1,78 L1 [2ERAE307] RAE 07592 00178 L1 Back up ring RAE 75,92x1,78 L1 [2ERAE307] Artic seals 6 weeks
Static seal K83 75x82x5,5 K83-075 PU Static seal K83 75x82x5,5 Kastas 18
Static seal K84 75x69,6x6,5 PU K84-075 PU Static seal K84 75x69,6x6,5 PU Kastas 10
Static seal K85 75x69,6x6,2 PU K85-075 PU Static seal K85 75x69,6x6,2 PU Kastas 17
Static seal OP 75x70,4x5,4 PU 48006842 Static seal OP 75x70,4x5,4 PU Aston seals 43
Static seal SSA 75,6x70x5,3 [2ESSA277] SSA 0756 0700 053 C0 Static seal SSA 75,6x70x5,3 [2ESSA277] Artic seals 6 weeks
Static seal SSA 75x69,4x5,3 PU SSA 0750 0694 053 C0 Static seal SSA 75x69,4x5,3 PU Artic seals 73
Static seal SSA 75x69,6x6,2 PU SSA 0750 0696 062 C0 Static seal SSA 75x69,6x6,2 PU Artic seals 210
Static seal SSA 75x70,7x4,4 [2ESSA637] SSA 0750 0707 044 C0 Static seal SSA 75x70,7x4,4 [2ESSA637] Artic seals 50
Static seal OP 76,2x70x4,5 PU 48006727 Static seal OP 76,2x70x4,5 PU Aston seals 75
Static seal SSA 76,2x70,2x5,3 [2ESSA281] SSA 0762 0702 053 C0 Static seal SSA 76,2x70,2x5,3 [2ESSA281] Artic seals 134
Static seal SSA 76,6x72x4,8 PU SSA 0766 0720 048 C0 Static seal SSA 76,6x72x4,8 PU Artic seals 115
Static seal SSA 76x70,2x4 [2ESSA279] SSA 0760 0702 040 C0 Static seal SSA 76x70,2x4 [2ESSA279] Artic seals 19
Back up ring AP 78,74x5,34 48005885 Back up ring AP 78,74x5,34 Aston seals 98
Back up ring RAE 78,74x5,34 L1 [2ERAE729] RAE 07874 00534 L1 Back up ring RAE 78,74x5,34 L1 [2ERAE729] Artic seals 7
Back up ring RAE 78,97x3,53 L1 [2ERAE529] RAE 07897 00353 L1 Back up ring RAE 78,97x3,53 L1 [2ERAE529] Artic seals 41
Static seal GDS/OR 78,4x89,2x6,8 [79,77x5,34] PU GDS-620 Static seal GDS/OR 78,4x89,2x6,8 [79,77x5,34] PU OEM 4
Back up ring MAE 79x84x1,3 L1 MAE 0790 0840 013 L1 Back up ring MAE 79x84x1,3 L1 Artic seals 6 weeks
Back up ring RAE 79,77x5,34 L1 [2ERAE733] RAE 07977 00534 L1 Back up ring RAE 79,77x5,34 L1 [2ERAE733] Artic seals 30
Back up ring 80x93x3 BRT 48005013 Back up ring 80x93x3 BRT OEM 79
Back up ring 80x95x3 BRT 48005014 Back up ring 80x95x3 BRT OEM 30
Back up ring AM 80x85x1,3 48005683 Back up ring AM 80x85x1,3 Aston seals request
Back up ring AM 80x87,6x1,75 48005685 Back up ring AM 80x87,6x1,75 Aston seals 19
Back up ring AM 80x90x1,7 48005686 Back up ring AM 80x90x1,7 Aston seals 135
Back up ring K81 80x85x1,3 K81-080 Back up ring K81 80x85x1,3 Kastas 16
Back up ring MAE 80x85x1,3 L1 MAE 0800 0850 013 L1 Back up ring MAE 80x85x1,3 L1 Artic seals request
Back up ring MAE 80x90x1,7 L1 [2EMAE053] MAE 0800 0900 017 L1 Back up ring MAE 80x90x1,7 L1 [2EMAE053] Artic seals request
Static seal K83 80x90x10,5 K83-080 PU Static seal K83 80x90x10,5 Kastas 29
Static seal K84 80x74,50x4,5 PU K84-080/1 PU Static seal K84 80x74,50x4,5 PU Kastas 14
Static seal K84 80x74,6x6,5 PU K84-080 PU Static seal K84 80x74,6x6,5 PU Kastas 10
Static seal K85 80x73,6x6,4 PU9201 K85-080/2 PU S Static seal K85 80x73,6x6,4 PU9201 Kastas 18
Static seal K86-80x72x8,4 PU K86-080 PU Static seal K86-80x72x8,4 PU Kastas 11
Showing 701 to 750 of 1221 (25 Pages)