Chain Couplings

Chain Couplings

749-1
749-2

Dimensions

Coupling Case
Type Bore Size E L D H Weight kg A B Weight kg
Min Max
4012 11 22 80 36 35 61 0.8 75 75 0.3
4016 15 30 80 36 50 77 1.4 92 75 0.4
5016 15 40 100 45 60 96 2.6 111 85 0.6
5018 19 45 100 45 70 106 3.5 122 85 0.7
6018 22 55 120 54 85 128 6.2 142 106 1.0
6022 25 75 120 54 110 152 9.8 167 106 1.2
8018 30 78 150 67 115 170 13.9 186 130 2.3
8022 35 95 150 67 140 202 20.2 220 130 2.4

Permissible Forces

Type
Nominal
torque
Permissible kW power rating (RPM)
Max. RPM
100 400 600 800 1500 1800 2000 2500
4012
222
1.73
4.15
5.67
7.01
11.40
13.70
14.80
17.90
6000
4016
394
30.90
7.41
10.10
12.50
21
24.40
26.30
31.90
4800
5016
750
5.86
14.1
19.20
23.80
39.90
46.40
50
60.60
3600
5018
950
7.43
17.80
24.40
30.10
50.50
58.80
63.40
76.80
3000
6018
1790 14
33.60
45.90
56.80
95.20
111
120
145
2500
6022
2420
18.80
45.30
61.90
76.50
128
149
161 195 2500
8018
3960
31
74.50
101 126 211
246
265
2000
8022
5700
44.50
106 146 180 302 352
379
2000