Lenze 13.7xx Motors-Geared motors - Manual (Page 50)

Maintenance/repair
Motor type 13.71 L
Gearbox types SSN31 and SSN40
7
l
50 BA 13.0009 − EN 2.1
7.3.7 Gearbox types SSN31 and SSN40
88
30
40
82
81
40
40
20
88
83
20
81
85
85
86
40
50
60
10
81
84
82
30
88
70
KL−SSN−008
Pos. Name Pos. Name
10 Housing with base 82 Shaft sealing ring
20 Cover for solid shaft or hollow shaft 83 Cover
30 Flange 84 O−ring
40 Solid shaft or hollow shaft 85 Shim rings
50 Worm 86 Keyway
60 Worm gear 88 Flat head screws
70 Keyway Cheese head screws
81 Deep−groove ball bearing