3
Gear unit structure
Basic structure of helical-bevel gear units K..39/K..49
Assembly and Operating Instructions – Explosion-Proof Gear Units
17
3.4
Basic structure of helical-bevel gear units K..39/K..49
[1]
[45]
[2]
[538]
[537]
[536]
[48]
[11]
[17]
[5]
[113]
[42]
[43]
[20]
[22]
[59]
[102]
[100]
[101]
[9]
[10]
[12]
[520]
[519]
[518]
[523]
[522]
[521]
[7]
[8]
[19]
[6]
[25]
[88]
[89]
14457456395
[1] Pinion
[12]
Retaining ring
[48] Supporting ring
[518] Shim
[2] Gear
[17]
Spacer tube
[50] Bevel gear set
[519] Shim
[5] Pinion shaft
[19]
Key
[59] Screw plug
[520] Shim
[6] Gear
[20]
Breather valve
[88] Retaining ring
[521] Shim
[7] Hollow shaft
[22]
Gear unit housing
[89] Closing cap
[522] Shim
[8] Key
[25]
Deep groove ball bear-
ing
[100] Inspection cover
[523] Shim
[9] Oil seal
[42]
Tapered roller bearing
[101] Hex head screw
[536] Shim
[10] Oil seal
[43]
Key
[102] Gasket
[537] Shim
[11] Deep groove ball bear-
ing
[45]
Tapered roller bearing
[113] Slotted nut
[538] Shim
24804134/EN – 05/2018
