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MARTIN SPROCKET Single Stock Bore B Type Roller Chain Sprockets, 50 Chain Number

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StyleModelNumber Of TeethPitch Dia.Outside Dia.Length Through BoreSet Screw SizeFor Chain NumberFor Chain PitchBore TypePrice
A
50B8
81.6332"1.884"1"-505/8"Finished Bore£26.29
B
50B9
91.8274"2.092"1"-505/8"Finished Bore£26.72
C
50B10
102.023"2.299"1"-505/8"Finished Bore£29.31
D
50B10SS
102.023"2.299"1"-505/8"Finished Bore£172.67
E
50B11
112.2184"2.504"1"-505/8"Finished Bore£31.25
F
50B11SS
112.219"2.504"1"-505/8"Finished Bore£185.84
G
50B12
122.4148"2.708"1"-505/8"Finished Bore£32.54
H
50B12SS
122.415"2.708"1"-505/8"Finished Bore£194.34
I
50B13
132.6116"2.911"1"-505/8"Finished Bore£34.05
J
50B13SS
132.612"2.911"1"-505/8"Finished Bore£203.27
K
50B14
142.8087"3.113"1"1/4"-20505/8"Finished Bore£35.56
L
50B14SS
142.809"3.113"1"-505/8"Finished Bore£211.36
M
50B15SS
153.006"3.315"1"-505/8"Finished Bore£220.08
N
50B15
153.0061"3.315"1"-505/8"Finished Bore£36.84
O
50B16SS
163.204"3.517"1"-505/8"Finished Bore£237.10
P
50B16
163.2036"3.517"1"-505/8"Finished Bore£39.66
Q
50B17SS
173.401"3.718"1"-505/8"Finished Bore£254.74
R
50B17
173.4014"3.718"1"-505/8"Finished Bore£42.68
S
50B18SS
183.599"3.919"1"-505/8"Finished Bore£277.22
T
50B18
183.5992"3 23/25"1"-505/8"Finished Bore£46.54
U
50B19
193.7972"4 3/25"1"1/4"-20505/8"Finished Bore£49.35
V
50B19SS
193.798"4.121"1"-505/8"Finished Bore£295.66
W
50B20SS
203.995"4.321"1"-505/8"Finished Bore£338.84
X
50B20
203.9953"4.321"1"-505/8"Finished Bore£55.16
Y
50B21SS
214.194"4.522"1"-505/8"Finished Bore£387.68
Z
50B21
214.1934"4.522"1"-505/8"Finished Bore£59.91
A1
50B22SS
224.392"4.722"1"-505/8"Finished Bore£446.43
B1
50B22
224.3917"4.722"1"-505/8"Finished Bore£64.22
C1
50B23
234.59"4.922"1"-505/8"Finished Bore£68.52
D1
50B23SS
234.59"4.923"1"-505/8"Finished Bore£493.67
E1
50B24
244.7883"5.122"1 1/4"-505/8"Finished Bore£72.41
F1
50B24SS
244.788"5.123"1 1/4"-505/8"Finished Bore£538.85
G1
50B25SS
254.987"5.323"1 1/4"-505/8"Finished Bore£591.55
H1
50B25
254.9867"5.322"1 1/4"3/4"-10505/8"Finished Bore£74.19
I1
50B26
265.1851"5.522"1 1/4"-505/8"Finished Bore£76.84
J1
50B26SS
265.185"5.523"1 1/4"-505/8"Finished Bore£619.90
K1
50B27
275.3836"5.722"1 1/4"-505/8"Finished Bore£79.70
L1
50B28
285.5821"5.922"1 1/4"-505/8"Finished Bore£79.91
M1
50B28SS
285.582"5.922"1 1/4"-505/8"Finished Bore£640.18
N1
50B29
295.7807"6.122"1 1/4"-505/8"Finished Bore£81.34
O1
50B30SS
305.979"6.321"1 1/4"-505/8"Finished Bore£683.94
P1
50B30
305.9792"6.321"1 1/4"1/4"-20505/8"Finished Bore£79.60
Q1
50B31
316.1778"6.521"1 1/4"-505/8"Finished Bore£82.17
R1
50B32
326.3764"6.721"1 1/4"-505/8"Finished Bore£82.58
S1
50B33
336.5751"6 23/25"1 1/4"-505/8"Finished Bore£86.13
T1
50B34
346.7737"7 3/25"1 1/4"-505/8"Finished Bore£86.52
U1
50B35SS
356.973"7.319"1 1/4"-505/8"Finished Bore£739.49
V1
50B35
356.9724"7.319"1 1/4"-505/8"Finished Bore£87.52
W1
50B36
367.1711"7.519"1 1/4"-505/8"Finished Bore£88.70
X1
50B37
377.3698"7.718"1 1/4"-505/8"Finished Bore£92.25
Y1
50B38
387.5685"7.918"1 1/4"-505/8"Finished Bore£94.42
Z1
50B39
397.7672"8.117"1 1/4"-505/8"Finished Bore£89.45
A2
50B40SS
407.966"8.316"1 1/4"-505/8"Finished Bore£737.51
B2
50B40
407.9659"8.316"1 1/4"-505/8"Finished Bore£89.83
C2
50B41
418.1647"8.516"1 1/4"-505/8"Finished Bore£90.74
D2
50B42
428.3634"8.715"1 1/4"-505/8"Finished Bore£92.22
E2
50B43
438.5622"8.914"1 1/4"-505/8"Finished Bore£94.07
F2
50B44
448.761"9.114"1 1/4"-505/8"Finished Bore£95.57
G2
50B45
458.9597"9.313"1 1/4"1/4"-20505/8"Finished Bore£95.92
H2
50B45SS
458 24/25"9.313"1 1/4"-505/8"Finished Bore£804.40
I2
50B46
469.1585"9.512"1 1/4"-505/8"Finished Bore£97.42

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