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Width - A (+/- 0.03inch) (in): 0.32
Inside Diameter (in): 5.59
Outside Diameter (in): 5.91
Cross Section Width (in): 0.31
Inside Diameter - B (+/- 0.08inch) (in): 5.59
Cross Section Height (in): 0.16
Browse:
Width - A (+/- 0.03inch) (in): 0.32
Inside Diameter (in): 5.59
Outside Diameter (in): 5.91
Cross Section Width (in): 0.31
Inside Diameter - B (+/- 0.08inch) (in): 5.59
Cross Section Height (in): 0.16
Description:
Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges.
Attributes:
Cat® Backup Rings are designed in conjunction with the elastomeric seal and mating components, and contribute significantly to the life and performance of the sealing system in high pressure applications.
Backup ring dimensions are consistently held to tight tolerances to ensure they properly bridge the seal groove and the mating surface. Materials are selected for their pressure and abrasion resistance.
Backup rings may be solid or split. Split rings are used for ease of assembly.
Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.
Applications:
Backup rings are used in high pressure static and dynamic sealing applications, such as hydraulic pumps, valves and engine systems.
CAT E390F Engine C18 4493065 449-3065 ENGINE 376-3885 3763885 4672583 467-2583
CAT 320C 320D Hydraulic Main Pump SBS120 Pump GP-Main Hydraulic 173-3381 200-3366
CAT 503-8792 502-3531 502-4248 engine C7.1 E330 E336GC E330GC E333
SWAFLY excavator parts 5012A-E46TAG
SWAFLY excavator parts 404J-E22T
SWAFLY excavator parts 403D-11
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