Selection – NORD Drivesystems B1000 User Manual
Page 599
Right-angle Helical-worm Reducers
Selection & Combinations
• SK 02040
• SK 02050
• SK 13050
• SK 12063
• SK 13063
• SK 12080
• SK 13080
• SK 32100
• SK 33100
• SK 42125
• SK 43125
Selection
www.nord.com
SK 33100
53.70
10.39
31/6
33
6106
2.00
87
22
69.85
5.99
35/3
25
9558
2.00
83
17
85.21
7.30
35/3
21
9558
2.00
82
14
109.32
9.37
35/3
16
10532
2.00
81
11
121.21
10.39
35/3
14
10532
2.00
81
9.50
142.38
7.30
39/2
12
11594
2.00
75
8.10
182.66
9.37
39/2
9.6
12567
2.00
73
6.30
257.63
13.21
39/2
6.8
13364
2.00
71
4.50
299.28
5.99
50/1
5.8
13364
2.00
58
3.90
365.07
7.30
50/1
4.8
13364
1.78
57
3.20
468.37
9.37
50/1
3.7
14072
1.53
54
2.50
519.31
10.39
50/1
3.4
14072
1.41
54
2.20
660.60
13.21
50/1
2.6
14072
1.11
52
1.70
1175.19
23.50
50/1
1.5
14072
0.68
49
0.98
1507.71
30.15
50/1
1.2
14072
0.56
48
0.77
1671.69
33.43
50/1
1.0
14072
0.47
48
0.69
Gear Ratio
n
2
= Output Speed
T
2 max
= Output Torque*
HP
max
= Input power
# = Effi ciencies
Model Type
Total
Helical
Gears
Worm
Gears
n
1
=1750 rpm
n
1
=1150 rpm
i
tot
i
1
z
2
= i
2
n
2
T
2 max
HP
max
#
n
2
T
2 max
HP
max
[rpm]
[Ib-in]
[hp]
[%]
[rpm]
[Ib-in]
[hp]
[%]