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4STQ
2580.821/04-EN
9.1.4 Cartridge seal C055/065M1-4STQT
523
562.52
475.52
472.52
471
474.52
487
904.53
475.53
472.53
474.53
441
412.56
477.53
412.57
562.53
477.52
914.52
412.55
412.53
412.52
412.52
412.53
932.53
412.54
940
412.59
412.58
932.52
Fig.18: Section
Table10: List of components
Part No. Description Part No. Description
412.52/.53/.54/.55/.56/.57/.
58/.59
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 940 Key