triplex plate wheel sprockets (B) 20B-3 (31.75X19.56mm)
triplex plate wheel sprockets (B) 20B-3 (31.75X19.56mm)

Item specifics

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

Product review

Description

Pitch
31.75
Rollerφ
19.05
r
32
C
3.5
h1
18.5
L
18.2
h2
54.6
h3
91


Z
De
Dp
Triplex
Z
De
Dp
Triplex
D
D
mm
mm
mm
mm
mm
mm
8
98.1
82.96
20
42
440.0
424.88
40
9
108.0
92.84
20
43
450.1
434.97
/
10
117.9
102.74
20
44
460.2
445.07
/
11
127.8
112.68
20
45
470.3
455.17
40
12
137.8
122.68
20
46
480.4
465.26
40
13
147.8
132.65
20
47
490.5
475.36
/
14
157.8
142.68
20
48
500.6
485.46
40
15
167.9
152.72
20
49
510.7
495.55
/
16
177.9
162.75
25
50
520.8
505.65
40
17
187.9
172.78
25
51
530.9
515.75
/
18
198.0
182.85
25
52
541.0
525.84
40
19
208.1
192.91
25
53
551.1
535.94
/
20
218.1
202.98
25
54
561.2
546.07
/
21
228.2
213.04
25
55
571.3
556.16
40
22
238.2
223.11
25
56
581.4
566.26
/
23
248.3
233.17
25
57
591.5
576.36
40
24
258.4
243.23
25
58
601.6
586.45
/
25
268.5
253.33
25
59
611.7
596.55
/
26
278.6
263.40
25
60
621.8
606.65
40
27
288.6
273.48
25
62
642.0
626.87
/
28
298.7
283.56
25
64
662.2
647.06
/
29
308.8
293.65
25
65
672.3
657.16
40
30
318.9
303.75
25
66
682.4
667.26
/
31
329.0
313.85
30
68
702.6
687.48
/
32
339.1
323.91
30
70
722.8
707.67
40
33
349.2
334.01
30
72
743.1
727.90
/
34
359.3
334.10
30
75
773.0
758.19
/
35
369.4
354.20
30
76
783.5
768.32
40
36
379.5
364.30
30
80
823.9
808.72
40
37
389.5
374.39
30
85
874.4
859.25
/
38
399.6
384.49
30
90
924.9
909.76
/
39
409.7
394.59
30
95
975.2
960.28
40
40
419.8
404.56
30
100
1026.0
1010.79
/
41
429.9
414.78
/
114
1167.4
1152.26
40

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.