CHIARAVALLI
CHAIN SPROCKETS
ISO
SIMPLES
DOUBLE
TRIPLE
3/4” x 7/16”
CHAIN SPROCKETS
3/4” x 7/16”
for roller chains in compliance with DIN 8187 - ISO/R 606
Z
d
e
d
p
PART NUMBER
d
m
D
1
A
kg.
PART NUMBER
d
m
D
1
A
kg.
PART NUMBER
d
m
D
1
A
kg.
15
Quantity, availability and prices
on B2B Chiaravalli
C
r
3
b
1
A
B
3
d
m
D
1
d
e
d
p
d
e
d
p
B
1
A
d
m
D
1
b
1
A
B
2
d
m
D
1
d
e
d
p
1
CHAIN SPROCKETS
Tooth radius
r
3
19
mm
Radius width
C
2
mm
Sprockets tooth width
B
1
11,1
mm
Sprockets tooth width
b
1
10,8
mm
Sprockets tooth width
B
2
30,3
mm
Sprockets tooth width
B
3
49,8
mm
CHAIN
Pitch
19,05 mm
Inner width
11,68 mm
Roller Ø
12,07 mm
CAD drawings available on our site
MATERIAL
C 45
UNI 7845
FOR MONOLITHIC CHAIN SPROCKETS
MATERIAL
FE
FOR CHAIN SPROCKETS WITH WELDED HUB
8
57,31
49,78
10119008
31
12
30
0,21
10219008
31
12
45
0,31
10319008
31
16
65
0,45
9
63,23
55,70
10119009
37
12
30
0,29
10219009
37
12
45
0,44
10319009
37
16
65
0,64
10
69,18
61,65
10119010
42
12
30
0,38
10219010
42
12
45
0,59
10319010
42
16
65
0,86
11
75,15
67,62
10119011
46
14
35
0,51
10219011
47
16
50
0,81
10319011
47
20
70
1,09
12
81,13
73,60
10119012
52
14
35
0,65
10219012
53
16
50
1,02
10319012
53
20
70
1,39
13
87,13
79,60
10119013
58
14
35
0,80
10219013
59
16
50
1,25
10319013
59
20
70
1,72
14
93,14
85,61
10119014
64
14
35
0,97
10219014
65
16
50
1,46
10319014
65
20
70
2,08
15
99,16
91,63
10119015
70
14
35
1,16
10219015
71
16
50
1,74
10319015
71
20
70
2,47
16
105,18 97,65
10119016
75
16
35
1,34
10219016
77
20
50
2,03
10319016
77
20
70
2,89
17
111,20 103,67
10119017
80
16
35
1,53
10219017
83
20
50
2,36
10319017
83
20
70
3,34
18
117,23 109,70
10119018
80
16
35
1,62
10219018
89
20
50
2,70
10319018
89
20
70
3,83
19
123,27 115,74
10119019
80
16
35
1,70
10219019
95
20
50
3,07
10319019
95
20
70
4,35
20
129,31 121,78
10119020
80
16
35
1,80
10219020
100 20
50
3,43
10319020
100 20
70
4,87
21
135,35 127,82
10119021
90
20
40
2,35
10219021
100 20
50
3,69
10319021
100 20
70
5,20
22
141,39 133,86
10119022
90
20
40
2,46
10219022
100 20
50
3,97
10319022
100 20
70
5,65
23
147,43 139,90
10119023
90
20
40
2,56
10219023
110 20
50
4,51
10319023
110 20
70
6,38
24
153,48 145,95
10119024
90
20
40
2,68
10219024
110 20
50
4,81
10319024
110 20
70
6,87
25
159,52 151,99
10119025
90
20
40
2,80
10219025
120 20
50
5,41
10319025
120 20
70
7,77
26
165,57 158,04
10119026
95
20
40
3,08
10219026
120 20
50
5,73
10319026
120 20
70
8,21
27
171,62 164,09
10119027
95
20
40
3,21
10219027
120 20
50
6,08
10319027
120 20
70
8,77
28
177,67 170,14
10119028
95
20
40
3,34
10219028
120 20
50
6,43
10319028
120 20
70
9,35
29
183,72 176,19
10119029
95
20
40
3,48
10219029
120 20
50
6,80
10319029
120 20
70
9,96
30
189,78 182,25
10119030
95
20
40
3,63
10219030
120 20
50
7,19
10319030
120 20
70
10,59
31
195,83 188,30
10119031
100
20
40
3,78
10219031
130 20
50
7,59
10319031
130 25
70
11,55
32
201,88 194,35
10119032
100
20
40
3,93
10219032
130 20
50
8,00
10319032
130 25
70
12,22
33
207,94 200,41
10119033
100
20
40
4,09
10219033
130 20
50
8,42
10319033
130 25
70
12,92
34
213,99 206,46
10119034
100
20
40
4,25
10219034
130 20
50
8,86
10319034
130 25
70
13,64
35
220,05 212,52
10119035
100
20
40
4,42
10219035
130 20
50
9,31
10319035
130 25
70
14,38
36
226,10 218,57
10119036
100
20
40
4,71
10219036
130 25
50
9,71
10319036
130 25
70
15,14
37
232,16 224,63
10119037
100
20
40
4,89
10219037
130 25
50
10,19
10319037
130 25
70
15,93
38
238,22 230,69
10119038
100
20
40
5,07
10219038
130 25
50
10,78
10319038
130 25
70
16,73
39
244,27 236,74
10119039
100
20
40
5,26
10219039
130 25
50
11,19
10319039
130 25
70
17,57
40
250,33 242,80
10119040
100
20
40
5,46
10219040
130 25
50
11,71
10319040
130 25
70
18,42
42
262,45 254,92
10119042
110
25
56
8,14
10219042
140 25
63
14,51
45
280,62 273,09
10119045
110
25
56
8,85
10219045
140 25
63
16,35
10319045
140 25
70
23,55
48
298,80 291,27
10119048
110
25
56
9,67
10219048
140 25
63
18,18
50
310,92 303,39
10119050
110
25
56 10,15
10219050
140 25
63
19,44
10319050
140 25
70
28,73
57
353,34 345,81
10119057
110
25
56 11,85
10219057
140 25
63
24,43
10319057
140 25
70
37,16
60
371,52 363,99
10119060
110
25
56 12,71
10219060
140 25
63
26,77
10319060
140 30
70
41,01
76
468,51 460,98
10119076
110
30
56 18,02
10219076
140 30
63
41,88
10319076
140 30
70
65,41