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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)
O-ring dimension
Inside diameter
Cross section
Details
Seal type
Manufacturers
Manufacturers
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Photo Code Name Producer Stock
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 2
Back up ring RAE 75,57x5,34 L1 [2ERAE725] RAE 07557 00534 L1 Back up ring RAE 75,57x5,34 L1 [2ERAE725] Artic seals 58
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 16
Static seal K84 75x69,6x6,5 PU K84-075 PU Static seal K84 75x69,6x6,5 PU Kastas 17
Static seal K85 75x69,6x6,2 PU K85-075 PU Static seal K85 75x69,6x6,2 PU Kastas 11
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 120
Static seal SSA 75x69,6x6,2 PU SSA 0750 0696 062 C0 Static seal SSA 75x69,6x6,2 PU Artic seals 100
Static seal SSA 75x70,7x4,4 [2ESSA637] SSA 0750 0707 044 C0 Static seal SSA 75x70,7x4,4 [2ESSA637] Artic seals 56
Static seal SSA 76,2x70,2x5,3 [2ESSA281] SSA 0762 0702 053 C0 Static seal SSA 76,2x70,2x5,3 [2ESSA281] Artic seals 138
Static seal SSA 76,6x72x4,8 PU SSA 0766 0720 048 C0 Static seal SSA 76,6x72x4,8 PU Artic seals 123
Static seal SSA 76x70,2x4 [2ESSA279] SSA 0760 0702 040 C0 Static seal SSA 76x70,2x4 [2ESSA279] Artic seals 63
Back up ring RAE 78,74x5,34 L1 [2ERAE729] RAE 07874 00534 L1 Back up ring RAE 78,74x5,34 L1 [2ERAE729] Artic seals 32
Back up ring RAE 78,97x3,53 L1 [2ERAE529] RAE 07897 00353 L1 Back up ring RAE 78,97x3,53 L1 [2ERAE529] Artic seals 69
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 18
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 70
Back up ring 80x93x3 BRT 48005013 Back up ring 80x93x3 BRT OEM 32
Back up ring 80x95x3 BRT 48005014 Back up ring 80x95x3 BRT OEM 35
Back up ring AM 80x85x1,3 48005683 Back up ring AM 80x85x1,3 Aston seals 1
Back up ring AM 80x87,6x1,75 48005685 Back up ring AM 80x87,6x1,75 Aston seals 20
Back up ring AM 80x90x1,7 48005686 Back up ring AM 80x90x1,7 Aston seals 20
Back up ring K81 80x85x1,3 K81-080 Back up ring K81 80x85x1,3 Kastas 13
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 22
Static seal K84 80x74,50x4,5 PU K84-080/1 PU Static seal K84 80x74,50x4,5 PU Kastas 10
Static seal K84 80x74,6x6,5 PU K84-080 PU Static seal K84 80x74,6x6,5 PU Kastas 11
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 8
Static seal SSA 80,6x76x6,4 [2ESSA302] SSA 0806 0760 064 C0 Static seal SSA 80,6x76x6,4 [2ESSA302] Artic seals 6 weeks
Static seal SSA 80x73,6x5,4 C0 [2ESSA771] SSA 0800 0736 054 C0 Static seal SSA 80x73,6x5,4 C0 [2ESSA771] Artic seals 40
Static seal SSA 80x73,6x6,4 [2ESSA289] SSA 0800 0736 064 C0 Static seal SSA 80x73,6x6,4 [2ESSA289] Artic seals 96
Static seal SSA 80x73,8x4,5 [2ESSA290] SSA 0800 0738 045 C0 Static seal SSA 80x73,8x4,5 [2ESSA290] Artic seals request
Static seal SSA 80x73,8x6 [2ESSA293] SSA 0800 0738 060 C0 Static seal SSA 80x73,8x6 [2ESSA293] Artic seals 68
Static seal SSA 80x74,4x5,3 PU SSA 0800 0744 053 C0 Static seal SSA 80x74,4x5,3 PU Artic seals 77
Static seal SSA 80x74,6x6,2 PU SSA 0800 0746 062 C0 Static seal SSA 80x74,6x6,2 PU Artic seals 16
Static seal SSA 80x75,4x5,4 C0 [2ESSA678] SSA 0800 0754 054 C0 Static seal SSA 80x75,4x5,4 C0 [2ESSA678] Artic seals 39
Back up ring RAE 81,92x5,34 L1 [2ERAE737] RAE 08192 00534 L1 Back up ring RAE 81,92x5,34 L1 [2ERAE737] Artic seals 55
Static seal SSA 81,5x76x4,6 [2ESSA303] SSA 0815 0760 046 C0 Static seal SSA 81,5x76x4,6 [2ESSA303] Artic seals 6 weeks
Static seal SSA 81x74,8x4,5 [2ESSA617] SSA 0810 0748 045 C0 Static seal SSA 81x74,8x4,5 [2ESSA617] Artic seals 65
Static seal SSA 81x74,8x6 [2ESSA618] SSA 0810 0748 060 C0 Static seal SSA 81x74,8x6 [2ESSA618] Artic seals 57
Static seal SSA 81x75,2x4,5 [2ESSA525] SSA 0810 0752 045 C0 Static seal SSA 81x75,2x4,5 [2ESSA525] Artic seals 6 weeks
Back up ring AP 82,14x3,53 48005847 Back up ring AP 82,14x3,53 Aston seals 52
Back up ring K81 82x90x1,9 K81-082 Back up ring K81 82x90x1,9 Kastas 71
Showing 651 to 700 of 1112 (23 Pages)