Triplex plate wheel sprockets (B) 28B-3 | Triple roller chain sprockets | B series standard chain sprockets
Triplex plate wheel sprockets (B) 28B-3 | Triple roller chain sprockets | B series standard chain sprockets

Item specifics

Material:
Carbon Steel C45
Heat Treatment:
Through hardening
Color:
Zincplated,Nickel Plated,Black Finished
Shipping:
Support Sea freight.Express.Land freight.
Chain Pitch:
1-3/4inch
Teeth Range:
8-76

Review

Description

Triplex plate wheel sprockets (B) 28B-3 (44.45X30.99mm) | Triple roller chain sprockets | B series standard chain sprockets
special sprockets manufactuer
Pitch
44.45
Rollerφ
27.94
r
44
C
5
h1
29.4
L
28.8
h2
88.4
h3
148


Z
De
Dp
Triplex
Z
De
Dp
Triplex
D
D
mm
mm
mm
mm
mm
mm
8
132.0
116.15
25
27
401.0
382.88
40
9
148.4
129.96
25
28
416.0
397.00
40
10
162.3
143.85
25
29
430.0
411.12
40
11
176.3
157.77
30
30
444.0
425.24
40
12
189.3
171.74
30
31
458.0
439.37
40
13
204.2
185.75
30
32
472.0
453.49
40
14
218.2
199.76
30
33
486.0
467.62
40
15
232.3
213.79
30
34
500.0
481.75
40
16
246.3
227.84
30
35
514.0
495.88
40
17
260.0
241.90
30
36
529.0
510.01
40
18
274.0
255.98
30
37
543.0
524.13
40
19
289.0
270.06
30
38
557.0
538.27
40
20
303.0
284.15
30
39
571.0
552.40
40
21
317.0
298.24
30
40
585.0
566.54
40
22
331.0
312.34
30
45
656.0
637.22
40
23
345.0
326.44
30
50
726.0
707.91
40
24
359.0
340.55
30
57
825.0
806.90
40
25
373.0
354.66
40
60
869.0
849.32
40
26
387.0
368.77
40
76
1095.0
1075.62
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.