Triplex plate wheel sprockets (B) 12B-3 (19.05X11.68mm) | triple roller chain sprockets | 12b chain sprocket
Triplex plate wheel sprockets (B) 12B-3 (19.05X11.68mm) | triple roller chain sprockets | 12b chain sprocket

Item specifics

Material:
Carbon Steel C45
Heat Treatment:
Through hardening
Color:
Zincplated,Nickel Plated,Black Finished
Shipping:
Support Sea freight.Express.Land freight.

Product review

Description

Triplex plate wheel sprockets (B) 12B-3 (19.05X11.68mm) | triple roller chain sprockets | 12b chain sprocket
Pitch
19.05
Rollerφ
12.07
r
19
C
2
h1
11.1
L
10.8
h2
30.3
h3
49.8


Z
De
Dp
Triplex
Z
De
Dp
Triplex
D
D
mm
mm
mm
mm
mm
mm
8
57.6
49.78
12
44
276.5
267.03
25
9
62.0
55.70
12
45
282.5
273.10
25
10
69.0
61.64
12
46
287.9
279.16
25
11
75.0
67.61
16
47
294.0
285.21
25
12
91.5
73.60
16
48
300.1
291.27
25
13
87.5
79.59
16
49
306.2
297.33
25
14
93.6
85.61
16
50
312.3
303.39
25
15
99.8
91.63
16
51
318.4
309.45
25
16
105.5
97.65
16
52
324.5
315.50
25
17
111.5
103.67
16
53
330.5
321.56
25
18
118.0
109.71
16
54
336.6
327.64
25
19
124.2
115.75
16
55
342.7
333.70
25
20
129.7
121.78
16
56
348.7
339.75
30
21
136.0
127.82
20
57
355.4
345.81
30
22
141.8
133.86
20
58
361.5
351.87
30
23
149.0
139.90
20
59
367.5
357.93
30
24
153.9
145.94
20
60
373.0
363.99
30
25
160.0
152.00
20
62
385.1
376.12
30
26
165.9
158.04
20
64
397.2
388.24
30
27
172.3
164.09
20
65
403.2
394.29
30
28
178.0
170.13
20
66
409.2
400.35
30
29
184.1
176.19
20
68
421.4
412.49
30
30
190.5
182.25
20
70
433.6
424.60
30
31
196.3
188.31
25
72
447.0
436.74
30
32
203.3
194.35
25
75
463.9
454.91
30
33
209.3
200.40
25
76
469.9
460.99
30
34
214.6
206.46
25
78
482.1
473.10
30
35
221.0
212.52
25
80
494.2
485.22
30
36
226.8
218.58
25
85
524.5
515.55
30
37
232.9
224.64
25
90
554.8
545.86
30
38
239.0
230.69
25
95
585.1
576.17
30
39
245.1
236.75
25
100
615.4
606.47
30
40
251.3
242.81
25
110
676.1
667.11
30
41
257.3
248.87
25
114
700.6
691.36
30
42
264.5
254.93
25
120
736.7
727.74
30
43
270.5
260.98
25
125
767.0
758.05
30

Zmie has 2 kinds of sprockets, one is a plate wheel, flat and no hub, they are usually mounted on flanges or hubs of the device they are driving through a series of holes that ae plain or tapered.

Zmie sprockets has a wide range of standard sprockets, convering sprockets and plate wheels in sizes 03 B-1 to 32 B-3. Furthermore, Zmie provides fully finished bore sprockets manufactured according to customer designs and drawings.