WORM GEAR AND WORM
MODULE Z TYPE i dp da ND NL NL!/NL2 L G C a BH7 Kg

1.0

b=6.5

 16 1 16:1 16 18.8 12 8 14.5 - - 15 5 0.02
18 1 18:1 18 20.8 12 8 14.5 - - 16 5 0.02
20 1 20:1 20 22.8 16 8 14.5 - - 17 5 0.03
25 1 25 25 27.8 16 8 14.5 - - 19.5 5 0.04
35 1 35 35 37.8 16 10 16.5 - - 24.5 6 0.07
50 1 50 50 52.8 20 10 16.5 - - 32 6 0.14
75 1 75 75 77.8 30 10 16.5 - 4.5 44.5 6 0.20
100 1 100 100 102.8 30 12 18.5 - 1.5 57 6 0.48
125 1 125 125 127.8 40 12 18.5 - 4.5 69.5 8 0.58
150 1 150 150 152.8 40 12 18.5 - 4.5 82 8 0.59

1.5

b=12

 16 2 16 24 28.4 18 6 24 - - 24.5 8 0.06
18 2 18 27 31.7 20 8 28 - - 26 8 0.08
20 2 20 30 34.7 25 8 28 - - 27.5 10 0.13
30 2 30 45 49.7 30 8 28 - - 35 10 0.26
40 2 40 60 64.7 30 10 32 - - 42.5 10 0.40
50 2 50 75 79.7 30 10 32 - 10 50 10 0.44
75 2 75 112.5 117.2 40 10 32 - 10 68.75 12 0.86
100 2 100 150 154.7 45 10 32 - 10 87.5 12 0.30

2.0

b=14

 16 2 16 32 37.6 20 8 30 - - 32 8 1.14
18 2 18 36 41.6 25 8 30 - - 34 10 0.250.
20 2 20 40 45.6 30 10 34 - - 36 12 0.55
30 2 30 60 65.6 40 10 34 - - 46 12 0.60
40 2 40 80 85.6 40 10 34 - 11 56 12 0.65
50 2 50 100 105.6 40 10 34 - 11 66 12 0.76
60 2 60 120 125.6 50 10 34 - 11 126 12 0.20

3.0

6=24

 16 3 16 48 57 40 18/4 46 - - 43 15 1.46
18 3 18 54 63 40 18/4 46 - - 46 15 0.55
20 3 20 60 69 40 18/4 46 - - 49 15 0.64
26 3 26 78 87 45 18/4 46 60 12 58 18 0.20
32 3 32 96 105 50 18/4 46 70 12 67 20 1.40
40 3 40 120 129 65 18/4 46 90 12 79 25 2.20
52 3 52 147 156 75 23/4 51 110 12 97 30 3.40
65 3 65 195 204 85 23/4 51 150 12 116.5 35 4.90

4.0

b=34

 16 3 16 64 76 50 21/5 60 - - 57 20 1.00
18 3 18 72 84 50 21/5 60 - - 67 20 1.50
20 3 20 80 92 50 21/5 60 - - 65 20 1.60
26 3 26 104 116 55 21/5 60 80 14 77 22 2.10
32 3 32 128 140 65 21/5 60 90 14 89 25 3.40
40 3 40 160 172 75 21/5 60 125 14 105 30 4.50
52 3 52 208 220 85 26/5 65 175 14 129 35 6.70
65 3 65 260 272 100 26/5 65 225 14 155 40 9.50

5.0

b=40

 16 3 16 80 95 70 27/5 72 - - 71 20 2.30
18 3 18 90 105 70 27/5 72 - - 76 20 3.00
20 3 20 100 115 70 27/5 72 - - 81 25 4.20
26 3 26 130 145 70 27/5 72 99 16 96 28 5.30
32 3 32 160 175 75 27/5 72 125 16 111 30 7.40
40 3 40 200 215 85 27/5 72 160 16 131 35 11.80
52 3 52 260 275 100 32/5 77 220 16 161 40 17.00
65 3 65 325 340 115 32/5 77 280 16 193.5 45  

6.0

b=40

 16 3 16 96 114 70 20/5 65 - - 88 25  
18 3 18 108 126 70 20/5 65 - - 94 25  
20 3 20 120 138 75 20/5 65 - - 100 25  
25 3 25 150 168 75 25/5 70 120 16 115 30  
30 3 30 180 198 80 25/5 70 140 16 130 30  
40 3 40 240 258 85 30/5 75 200 16 160 30  
50 3 50 300 318 90 30/5 75 160 16 190 30  
60 3 60 360 378 90 30/5 75 320 16 220 30  

 

MODULE TYPE d da ND NL1 NL2 G L B KG
1.0 1 14 16 11 6 - 24 30 6 0.12
1.5 1 25 28 21 10 - 40 50 8 0.16
2.0 1 32 36 25 10 - 45 55 8 1.30
3.0 2 38 44 30 12 3 46 61 15 0.40
4.0 2 50 58 40 15 4 62 81 20 1.20
5.0 2 62 72 50 18 5 80 103 25 1.80
6.0 2 80 92 65 20 20 80 120 25 63.60

 

MODULE TYPE d da ND NL1 G NL2 L KG
1.0 1 14 16 10 30 24 2 0.06  
1.5 1 25 28 20 40 440 30 0.30  
2.0 1 32 36 25 50 45 36 0.62  
3.0 2 38 44 30 130 46 90 1.60  
4.0 2 50 58 40 175 62 120 3.80  
5.0 2 62 72 50 220 80 150 7.60  
6.0 2 80 92 65 220 80 150 12.80  

 

CENTER DISTANCE a=40mm (TYPE 1)
MODULE I Z1 WORM z2 WORM GEAR kg
dm1 dk1 d1 b1 e f i dm2 dA b2 H D D1 dH7
1.0 62:1 1 18.0 20.0 17.5 2.5 50 100 150 62 62.0 65.0 12 25 40 - 15 0.69
1.25 50:1 1 17.5 20.0 17.5 2.5 50 100 150 50 62.5 66.3 12 25 40 - 15 0.69
1.50 41:1 1 17.0 20.0 17.5 2.5 50 100 150 41 63.0 67.5 12 25 40 - 15 0.69
20.5:1 2 17.0 20.0 17.5 2.5 50 100 150 41 63.0 67.5 12 25 40 - 15 0.69
20 29:1 1 20.0 24.0 17.5 2.5 50 100 150 29 60.0 66.0 14 25 40 - 15 0.71
15:1 2 16.0 20.0 17.5 2.5 50 100 150 30 64.0 70.0 14 25 40 - 15 1.72
6.75:1 4 16.0 20.0 17.5 2.5 50 100 150 27 64.0 70.0 14 25 40 - 15 0.72
2.5 12:1 2 19.5 24.5 17.5 30 50 400 150 24 60.5 68.0 16 25 40 - 15 0.73

 

CENTER DISTANCE a=50mm (TYPE 1)
MODULE I Z1 WORM z2 WORM GEAR kg
dm1 dk1 d1 b1 e f i dm2 dA b2 H D D1 dH7
1.0 82:1 1 17.0 19.0 17.5 25 50 115 180 82 83.0 86 12 30 50 61.0 20 1.00
1.25 62:1 1 23.4 24.9 20.5 25 50 115 180 62 77.6 81.0 15 30 50   20 1.20
1.5 52:1 1 21.0 24.0 20.5 28 60 115 180 52 29.0 83.5 14 30 50 66.0 20 1.20
26:1 2 21.0 24.0 20.5 28 60 115 180 52 7930 82.4 14 30 50 66.0 20 1.20
2.0 38:1 1 22.4 26.4 20.5 32 60 115 180 38 77.6 84.0 18 30 50 71.5 20 1.20
19:1 2 22.4 26.4 20.5 32 60 115 180 38 77.6 84.0 18 30 50 71.5 20 1.20
9:1 4 22.4 26.4 20.5 32 60 115 180 36 27.6 84.0 18 30 50 71.5 20 1.15
2.5 29:1 1 26.5 31.5 20.5 36 60 115 180 39 73.5 81.0 20 30 50 - 20 1.30
14:1 2 26.5 31.5 20.5 36 60 115 180 28 73.5 81.0 20 30 50 - 20 1.30
6.75:1 4 26.5 31.5 20.5 36 60 115 180 27 73.5 81.0 20 30 50 - 20 1.45
3.0 12:1 2 25.5 31.5 20.5 387 60 115 180 24 74.5 83.5 18 30 50 71.5 20 1.30

 

CENTER DISTANCE a=63mm (TYPE 1)
MODULE I Z1 WORM z2 WORM GEAR kg
dm1 dk1 d1 b1 e f i dm2 dA b2 H D D1 dH7
1.0 109:1 1 17.0 19.0 20.5 28 60 130 210 109 109.0 112 13 35 60 91 25 1.70
1.25 82:1 1 22.4 24.9 20.5 28 60 130 210 82 103.0 109 15 35 60 87 25 1.65
1.6 61:1 1 28.0 31.2 25.5 32 60 130 210 61 98.0 103 18 35 60 83 25 2.05
2.0 51:1 1 27.4 26.4 25.5 36 75 130 210 51 103.6 110 18 35 60 86 25 2.10
25.5:1 2 22.4 26.4 25.5 36 75 130 210 51 103.6 110 18 35 60 86 25 2.10
12.25:1 4 22.4 26.4 25.5 36 75 130 210 49 103.6 110 18 35 60 86 25 2.00
2.5 39:1 1 26.5 31.5 25.5 40 75 130 210 39 99.5 107 20 35 60 81 25 2.20
19.5:1 2 26.5 31.5 25.5 40 75 130 210 39 99.5 107 20 35 60 81 25 2.15
9.25:1 4 26.5 31.5 25.5 40 75 130 210 37 99.5 107 20 35 60 81 25 2.20
3.15 29:1 1 33.5 39.8 25.5 45 75 130 210 29 92.5 102 26 35 60 79 25 2.30
14.5:1 2 33.5 39.8 25.5 45 75 130 210 29 92.5 102 26 35 60 79 25 2.30
6.75:1 4 33.5 39.8 25.5 45 75 130 210 27 92.5 102 26 35 60 79 25 2.30

 

CENTER DISTANCE a=80mm (TYPE 2)
MODULE I Z1 WORM z2 WORM GEAR kg
dm1 dk1 d1 b1 e f i dm2 dA b2 H dx D D1 dH7
1.25 109:1 1 22.4 25.5 25.5 34 70 170 270 109 137.6 141 16 119 50 70 95 30 3.15
1.6 82:1 1 28.0 31.2 30.5 38 80 170 270 82 132.0 137 20 110 50 70 87 30 3.80
2.0 62.1 1 35.5 396.5 30.5 40 80 170 270 62 124.5 131 22 104 50 70 65 30 3.90
2.5 53:1 1 26.5 31.5 30.5 46 95 170 270 53 133.5 141 22 109 50 70 87 30 3.80
26:1 2 26.5 31.5 30.5 46 95 170 270 52 133.5 141 22 109 50 70 87 30 3.85
12.25:1 4 26.5 31.5 30.5 46 95 170 270 49 133.5 141 32 109 50 70 87 30 3.95
3.15 40:1 1 33.5 39.8 30.5 50 95 170 270 40 126.5 136 26 100 50 70 80 30 4.10
19.5:1 2 33.5 39.8 30.5 50 95 170 270 39 126.5 136 26 100 50 70 80 30 4.15
9.25:1 4 33.5 39.8 30.5 50 95 170 270 37 126.5 136 26 100 50 70 80 30 4.25
4.0 29:1 1 40.0 48.0 30.5 55 95 170 270 29 120.0 132 32 89 50 70 - 30 4.45
14.5:1 2 40.0 48.0 30.5 55 95 170 270 29 120.0 132 32 89 50 70 - 30 4.45
6.75:1 4 40.0 48.0 30.5 55 95 170 270 27 120.0 132 32 89 50 70 - 30 4.50

 

CENTER DISTANCE a=100mm (TYPE 2)
MODULE I Z1 WORM z2 WORM GEAR kg
dm1 dk1 d1 b1 e f i dm2 dA b2 dx H D D1 dH7
1.6 107:1 1 28.0 31.2 30.5 42 90 22.5 35.0 107 172 177 20 152 60 85 128 40 6.10
2.0 82:1 1 35.5 39.5 40.5 46 90 22.5 350 82 164.5 171 24 142 60 85 118 40 17.40
2.5 62:1 1 42.5 47.5 40.5 50 90 22.5 350 62 157.5 165 28 134 60 85 112 40 7.60
3.15 52:1 1 33.5 39.8 40.5 58 110 22.5 350 53 166.5 176 26 140 60 85 115 40 7.70
36:1 2 33.5 39.8 40.5 58 110 22.5 350 52 166.5 176 26 140 60 85 115 40 7.50
12.25 4 33.5 39.8 40.5 58 110 22.5 350 49 166.5 176 26 140 60 85 115 40 7.60
4.0 39:1 1 40.0 48.0 40.5 64 110 22.5 350 40 160.0 172 32 128 60 85 - 40 8.30
19.5:1 2 40.0 48.0 40.5 64 110 22.5 350 39 160.0 172 32 128 60 85 - 40 8.30
9.25:1 4 40.0 48.0 40.5 64 110 22.5 350 37 160.0 172 32 128 60 85 - 40 8.30
5.0 29:1 1 50.0 60.0 40.5 70 110 22.5 350 29 150.0 165 38 112 60 85 - 40 9.10
14.5:1 2 50.0 60.0 40.5 70 110 22.5 350 29 150.0 165 38 112 60 85 - 40 9.10
675:1 4 50.0 60.0 40.5 70 110 22.5 350 27 150.0 165 38 112 60 85 - 40 9.10

 

 
CENTER DISTANCE a=125mm (TYPE 2)
MODULE I Z1 WORM z2 WORM GEAR kg
dm1 dk1 d1 b1 e f i dm2 dA b2 dx H D D1 dH7
2.0 107:1 1 35.5 39.5 40.545.5 52 105 255 410 107 214.5 221 24 192 70 105 168 50 4.9
2.5 82:1 1 42.5 47.5 50.5 58 105 255 410 82 207.5 215 28 184 70 105 160 50 13.0
3.15 62:1 1 53.0 59.3 50.5 64 105 255 410 62 107.9 307 34 169 70 105 145 50 14.60
4.0 52:1 1 40.0 48.0 50.5 75 135 205 410 53 210.0 222 32 179 70 105 155 50 14.2
36:1 2 40.0 48.0 50.5 75 135 255 410 52 210.0 222 32 179 70 105 155 50 14.5
12.25 4 40.0 48.0 50.5 75 135 275 410 49 210.0 222 32 179 70 105 155 50 14.5
5.0 39:1 1 50.0 60.0 50.5 82 135 255 410 40 200.0 215 38 160 70 105 136 50 15.5
19.5:1 2 50.0 60.0 50.5 82 135 255 410 39 200.0 215 38 160 70 105 136 50 13.7
9.25:1 4 50.0 60.0 50.5 82 135 255 410 37 200.0 215 38 160 70 105 136 50 15.5
6.3 29:1 1 63.0 75.6 50.5 85 135 255 410 29 187.0 206 50 142 70 105 117 50 17.7
14.5:1 2 63.0 75.6 50.5 85 135 255 410 29 187.0 206 50 142 70 105 117 50 17.6
675:1 4 63.0 75.6 50.5 85 135 255 410 27 187.0 206 142 142 70 105 117 50 18.0

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