Product Categories / Sprockets / Sprockets for Metric Roller Chain(Metric) / ISO - 08B-2, METRIC 40-2 - 0.500" (12.70 MM) PITCH, DUPLEX.
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ISO - 08B-2, METRIC 40-2 - 0.500" (12.70 MM) PITCH, DUPLEX.

70 Products
ISO - 08B-2, METRIC 40-2 - 0.500 ISO - 08B-2, METRIC 40-2 - 0.500" (12.70 MM) PITCH, DUPLEX.
Part Number
Number Of Teeth
For Roller Chain Trade Size
Pitch Diameter
Bore Dia
Bore Max
Chain Pitch
Hub Dia
Hub Length Thru
Type
Bushing Size
WT.lb(APPROX)
Weight Approx Rim
Weight Approx Bushing
Dimensions L
Dimensions C
>
Part Number
Number Of Teeth
For Roller Chain Trade Size
Pitch Diameter
Bore Dia
Bore Max
Chain Pitch
Hub Dia
Hub Length Thru
Type
Bushing Size
WT.lb(APPROX)
Weight Approx Rim
Weight Approx Bushing
Dimensions L
Dimensions C
>
D08B10
10
08B-2
41.1 mm
10 mm
18 mm
12.7 mm
26 mm
32 mm
B
-
0.22 kg
-
-
-
-
D08B11
11
08B-2
45.08 mm
11 mm
21 mm
12.7 mm
30 mm
35 mm
B
-
0.22 kg
-
-
-
-
D08B14
14
08B-2
57.07 mm
12 mm
28 mm
12.7 mm
42 mm
35 mm
B
-
0.34 kg
-
-
-
-
D08B13
13
08B-2
53.07 mm
12 mm
25 mm
12.7 mm
38 mm
35 mm
B
-
0.28 kg
-
-
-
-
D08B12
12
08B-2
49.07 mm
12 mm
23 mm
12.7 mm
34 mm
35 mm
B
-
0.26 kg
-
-
-
-
D08B15
15
08B-2
61.08 mm
12 mm
30 mm
12.7 mm
46 mm
35 mm
B
-
0.36 kg
-
-
-
-
D08B17
17
08B-2
69.12 mm
14 mm
36 mm
12.7 mm
54 mm
35 mm
B
-
0.44 kg
-
-
-
-
D08B16
16
08B-2
65.1 mm
14 mm
33 mm
12.7 mm
50 mm
35 mm
B
-
0.35 kg
-
-
-
-
D08B18
18
08B-2
73.14 mm
14 mm
38 mm
12.7 mm
58 mm
35 mm
B
-
0.49 kg
-
-
-
-
D08B19
19
08B-2
77.16 mm
14 mm
40 mm
12.7 mm
62 mm
35 mm
B
-
0.57 kg
-
-
-
-
D08B20
20
08B-2
81.18 mm
14 mm
40 mm
12.7 mm
66 mm
35 mm
B
-
0.65 kg
-
-
-
-
D08B22
22
08B-2
89.24 mm
16 mm
45 mm
12.7 mm
70 mm
40 mm
B
-
0.73 kg
-
-
-
-
D08B23
23
08B-2
93.27 mm
16 mm
45 mm
12.7 mm
70 mm
40 mm
B
-
0.83 kg
-
-
-
-
D08B24
24
08B-2
97.3 mm
16 mm
50 mm
12.7 mm
75 mm
40 mm
B
-
0.94 kg
-
-
-
-
D08B25
25
08B-2
101.33 mm
16 mm
52 mm
12.7 mm
80 mm
40 mm
B
-
0.98 kg
-
-
-
-
D08B21
21
08B-2
85.21 mm
16 mm
45 mm
12.7 mm
70 mm
40 mm
B
-
0.72 kg
-
-
-
-
D08B27
27
08B-2
109.4 mm
20 mm
56 mm
12.7 mm
85 mm
40 mm
B
-
1.08 kg
-
-
-
-
D08B35
35
08B-2
141.68 mm
20 mm
64 mm
12.7 mm
100 mm
40 mm
B
-
1.35 kg
-
-
-
-
D08B40
40
08B-2
161.87 mm
20 mm
73 mm
12.7 mm
110 mm
45 mm
B
-
2.28 kg
-
-
-
-
D08B42
42
08B-2
169.94 mm
20 mm
73 mm
12.7 mm
110 mm
45 mm
B
-
2.32 kg
-
-
-
-
D08B45
45
08B-2
182.06 mm
20 mm
73 mm
12.7 mm
110 mm
45 mm
B
-
2.49 kg
-
-
-
-
D08B36
36
08B-2
145.72 mm
20 mm
73 mm
12.7 mm
110 mm
40 mm
B
-
2.05 kg
-
-
-
-
D08B48
48
08B-2
194.18 mm
20 mm
73 mm
12.7 mm
110 mm
45 mm
B
-
2.65 kg
-
-
-
-
D08B26
26
08B-2
105.36 mm
20 mm
56 mm
12.7 mm
85 mm
40 mm
B
-
1.04 kg
-
-
-
-
D08B28
28
08B-2
113.43 mm
20 mm
60 mm
12.7 mm
90 mm
40 mm
B
-
1.1 kg
-
-
-
-
D08B30
30
08B-2
121.5 mm
20 mm
64 mm
12.7 mm
100 mm
40 mm
B
-
1.16 kg
-
-
-
-
D08B29
29
08B-2
117.46 mm
20 mm
62 mm
12.7 mm
95 mm
40 mm
B
-
1.14 kg
-
-
-
-
D08B32
32
08B-2
129.57 mm
20 mm
64 mm
12.7 mm
100 mm
40 mm
B
-
1.24 kg
-
-
-
-
D08B38
38
08B-2
153.79 mm
20 mm
73 mm
12.7 mm
110 mm
45 mm
B
-
2.17 kg
-
-
-
-
D08B54
54
08B-2
218.42 mm
25 mm
73 mm
12.7 mm
110 mm
45 mm
B
-
2.98 kg
-
-
-
-
D08B60
60
08B-2
242.66 mm
25 mm
73 mm
12.7 mm
110 mm
45 mm
B
-
4.08 kg
-
-
-
-
D08B72
72
08B-2
291.16 mm
25 mm
73 mm
12.7 mm
110 mm
45 mm
B
-
4.9 kg
-
-
-
-
D08B57
57
08B-2
230.54 mm
25 mm
73 mm
12.7 mm
110 mm
45 mm
B
-
3.88 kg
-
-
-
-
D08B68
68
08B-2
283.07 mm
25 mm
73 mm
12.7 mm
110 mm
45 mm
B
-
4.63 kg
-
-
-
-
D08B114
114
08B-2
460.9 mm
30 mm
80 mm
12.7 mm
120 mm
45 mm
B
-
12.88 kg
-
-
-
-
D08B76
76
08B-2
307.32 mm
30 mm
80 mm
12.7 mm
120 mm
45 mm
B
-
6.6 kg
-
-
-
-
D08B84
84
08B-2
339.65 mm
30 mm
80 mm
12.7 mm
120 mm
45 mm
B
-
7.29 kg
-
-
-
-
D08B95
95
08B-2
384.11 mm
30 mm
80 mm
12.7 mm
120 mm
45 mm
B
-
9.89 kg
-
-
-
-
D08B96
96
08B-2
388.15 mm
30 mm
80 mm
12.7 mm
120 mm
45 mm
B
-
9.99 kg
-
-
-
-
D08BTB22
22
08B-2
89.24 mm
-
41.27 mm
12.7 mm
-
-
B
1610
-
0.55 kg
0.41 kg
25.4 mm
74 mm
D08BTB26
26
08B-2
105.36 mm
-
50.8 mm
12.7 mm
-
-
B
2012
-
0.8 kg
0.77 kg
31.75 mm
87 mm
D08CTB114
114
08B-2
460.91 mm
-
63.5 mm
12.7 mm
-
-
C
2517
-
22.9 kg
1.59 kg
44.45 mm
108 mm
D08CTB57
57
08B-2
230.54 mm
-
63.5 mm
12.7 mm
-
-
C
2517
-
7.56 kg
1.59 kg
44.45 mm
108 mm
D08CTB68
68
08B-2
274.99 mm
-
63.5 mm
12.7 mm
-
-
C
2517
-
13.66 kg
1.59 kg
44.45 mm
108 mm
D08BTB21
21
08B-2
85.21 mm
-
41.27 mm
12.7 mm
-
-
B
1610
-
0.46 kg
0.41 kg
25.4 mm
70 mm
D08BTB28
28
08B-2
113.43 mm
-
50.8 mm
12.7 mm
-
-
B
2012
-
1.06 kg
0.77 kg
31.75 mm
99 mm
D08CTB95
95
08B-2
384.11 mm
-
63.5 mm
12.7 mm
-
-
C
2517
-
19.08 kg
1.59 kg
44.45 mm
108 mm
D08BTB36
36
08B-2
145.72 mm
-
50.8 mm
12.7 mm
-
-
B
2012
-
1.91 kg
0.77 kg
31.75 mm
108 mm
D08BTB38
38
08B-2
153.79 mm
-
50.8 mm
12.7 mm
-
-
B
2012
-
3.18 kg
0.77 kg
31.75 mm
108 mm
D08CTB42
42
08B-2
169.94 mm
-
50.8 mm
12.7 mm
-
-
C
2517
-
5.57 kg
1.59 kg
44.45 mm
108 mm
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