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4STQ
2580.821/04-EN
9.1.5 Cartridge seal C055/065M1-4STQ
523
562.52
475.52
472.52
471
474.52
487
904.53
475.53
472.53
474.53
441
477.53
412.57
562.53
477.52
914.52
412.56
412.53
412.55
412.06
932.53
412.54
932.52
412.53
Fig.19: Section
Table11: List of components
Part No. Description Part No. Description
412.06/.53/.54/.55/.56/.57 O-ring 487 Mating ring carrier
441 Shaft seal housing 523 Shaft sleeve
471 Seal cover 562.52/.53 Parallel pin
472.52/.53 Primary ring 904.53 Grub screw
474.52/.53 Thrust ring 914.52 Hexagon socket head cap
screw
475.52/.53 Mating ring 932.52/.53 Circlip
477.52/.53 Spring for mechanical seal