3
Gear unit structure
Basic structure of SPIROPLAN® gear units W..37 – W..47
Assembly and Operating Instructions – Explosion-Proof Gear Units
21
3.8
Basic structure of SPIROPLAN
®
gear units W..37 – W..47
Basic
structure of
SPIROPLA
N® gear
units W..37
– W..47
[89]
[88]
[25]
[521]
[522]
[523]
[6]
[22]
[7]
[19]
[11]
[36]
[26]
[2]
[31]
[61]
[1]
[5]
[137]
[30]
[37]
[506]
[133]
[44]
[59]
[59]
[8]
[32]
[5]
[33]
[9]
[12]
[518]
[519]
[520]
18014399115354379
[1]
Pinion
[22] Gear unit housing
[59]
Screw plug
[521] Shim
[2]
Gear
[25] Deep groove ball
bearing
[61]
Retaining ring
[522] Shim
[5]
Pinion shaft
[26] Housing stage 1
[88]
Retaining ring
[523] Shim
[6]
Gear
[30] Deep groove ball
bearing
[89]
Closing cap
[7]
Output shaft
[31] Key
[133] Shim
[8]
Key
[32] Spacer tube
[137] Shim
[9]
Oil seal
[33] Retaining ring
[506] Shim
[11] Deep groove ball bear-
ing
[36] Hex head screw
[518] Shim
[12] Retaining ring
[37] Deep groove ball
bearing
[519] Shim
[19] Key
[44] O-ring
[520] Shim
24804134/EN – 05/2018
