MARTIN SPROCKET Simplex Stock Bore B Type Metric Roller Chain Sprockets, 12B-1 Chain Number


Filter
StyleModelPitch Dia.Outside Dia.Number Of TeethLength Through BorePitchPrice
A
12B11
67.617 mm79.365 mm-35 mm19.05 mm€88.62
B
12B12
73.604 mm85.351 mm1235 mm19.05 mm€89.84
C
12B13
79.602 mm91.349 mm1335 mm19.05 mm€97.66
B
12B14
85.61 mm97.357 mm1435 mm19.05 mm€101.72
B
12B15
91.625 mm103.373 mm1535.001 mm19.05 mm€110.22
B
12B16
97.647 mm109.395 mm1635 mm19.05 mm€124.20
B
12B17
103.674 mm115.421 mm1735 mm19.05 mm€122.91
B
12B18
109.705 mm121.452 mm1835.001 mm19.05 mm€130.86
B
12B19
115.739 mm127.486 mm1935 mm19.05 mm€149.16
B
12B20
121.776 mm133.524 mm-35 mm19.05 mm€159.47
D
12B21
127.816 mm139.564 mm2140 mm19.05 mm€164.42
B
12B22
133.858 mm145.606 mm2240 mm19.05 mm€177.13
B
12B23
139.902 mm151.65 mm2340 mm19.05 mm€182.49
E
12B24
145.948 mm157.695 mm2440 mm19.05 mm€197.57
F
12B25
151.995 mm163.742 mm-40 mm19.05 mm€212.42
G
12B26
158.043 mm169.791 mm-40 mm19.05 mm€219.75
H
12B27
164.093 mm175.84 mm2740 mm19.05 mm€232.03
I
12B28
170.143 mm181.891 mm2840 mm19.05 mm€233.74
J
12B29
176.195 mm187.942 mm2940 mm19.05 mm€241.05
K
12B30
182.247 mm193.995 mm3040.005 mm19.05 mm€242.77
L
12B31
188.3 mm200.048 mm-40 mm19.05 mm€249.21
M
12B32
194.354 mm206.101 mm3240 mm19.05 mm€214.36
N
12B34
206.463 mm218.21 mm3440 mm19.05 mm€255.90
O
12B35
212.518 mm224.266 mm-40 mm19.05 mm€257.87
P
12B36
218.574 mm230.322 mm3640 mm19.05 mm€268.17
Q
12B37
224.631 mm236.378 mm-40 mm19.05 mm€292.30
R
12B38
230.687 mm242.435 mm3840 mm19.05 mm€294.43
S
12B39
236.744 mm248.492 mm-40 mm19.05 mm€253.30
T
12B40
242.802 mm254.549 mm-40 mm19.05 mm€254.79
U
12B41
248.859 mm260.607 mm-40 mm19.05 mm€280.77
V
12B42
254.917 mm266.665 mm4240 mm19.05 mm€281.50
W
12B44
267.034 mm278.782 mm-40 mm19.05 mm€289.27
X
12B45
273.093 mm284.84 mm-40 mm19.05 mm€291.30
Y
12B46
279.152 mm290.899 mm-40 mm19.05 mm€301.43
Y
12B47
285.211 mm296.959 mm-40 mm19.05 mm€310.30
Z
12B48
291.27 mm303.018 mm-40 mm19.05 mm€311.95
Y
12B50
303.39 mm315.137 mm-40 mm19.05 mm€349.20
Y
12B57
345.812 mm357.559 mm-45 mm19.05 mm€403.82
A1
12B65
394.301 mm406.048 mm-45 mm19.05 mm€519.31
B1
12B70
424.609 mm436.356 mm7045 mm19.05 mm€550.28
C1
12B72
436.732 mm448.48 mm-50 mm19.05 mm€580.55
D1
12B76
460.98 mm472.728 mm-50 mm19.05 mm€661.72
E1
12B80
485.229 mm496.976 mm8050 mm19.05 mm€687.71
E1
12B84
509.478 mm521.226 mm8450 mm19.05 mm€739.37
F1
12B95
576.166 mm587.914 mm-55 mm19.05 mm€811.22
E1
12B96
582.229 mm593.977 mm-55 mm19.05 mm€823.92

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