|
型式
|
チェーン
No
|
形状
|
歯数
|
外径
O.D.
(mm)
|
ピッチ径
P.C.D.
(mm)
|
歯底円
直径
(mm)
|
|
M50B9
|
50
|
新B
|
9
|
53
|
46.42
|
36.26
|
|
M50B10
|
50
|
新B
|
10
|
58
|
51.37
|
41.21
|
|
M50B11
|
50
|
新B
|
11
|
63
|
56.35
|
46.19
|
|
M50B12
|
50
|
新B
|
12
|
68
|
61.34
|
51.18
|
|
M50B13
|
50
|
新B
|
13
|
73
|
66.33
|
56.12
|
|
M50B14
|
50
|
新B
|
14
|
79
|
71.34
|
61.18
|
|
M50B15
|
50
|
新B
|
15
|
84
|
76.35
|
66.19
|
|
M50B16
|
50
|
新B
|
16
|
89
|
81.37
|
71.21
|
|
M50B17
|
50
|
新B
|
17
|
94
|
86.39
|
76.23
|
|
M50B18
|
50
|
新B
|
18
|
99
|
91.42
|
81.26
|
|
M50B19
|
50
|
新B
|
19
|
104
|
96.45
|
86.29
|
|
M50B20
|
50
|
新B
|
20
|
109
|
101.48
|
91.32
|
|
M50B21
|
50
|
新B
|
21
|
114
|
106.51
|
96.35
|
|
M50B22
|
50
|
新B
|
22
|
119
|
111.55
|
101.39
|
|
M50B23
|
50
|
新B
|
23
|
124
|
116.59
|
106.43
|
|
M50B24
|
50
|
新B
|
24
|
129
|
121.62
|
111.46
|
|
M50B25
|
50
|
新B
|
25
|
134
|
126.66
|
116.50
|
|
M50B26
|
50
|
新B
|
26
|
139
|
131.70
|
121.54
|
|
M50B27
|
50
|
新B
|
27
|
144
|
136.74
|
126.58
|
|
M50B28
|
50
|
新B
|
28
|
149
|
141.79
|
131.63
|
|
M50B30
|
50
|
新B
|
30
|
160
|
151.87
|
141.71
|
|
M50B32
|
50
|
新B
|
32
|
170
|
161.96
|
151.80
|
|
M50B34
|
50
|
新B
|
34
|
180
|
172.05
|
161.89
|
|
M50B35
|
50
|
新B
|
35
|
185
|
177.10
|
166.94
|
|
M50B36
|
50
|
新BW
|
36
|
191
|
182.15
|
171.99
|
|
M50B38
|
50
|
新BW
|
38
|
201
|
192.24
|
182.08
|
|
M50B40
|
50
|
新BW
|
40
|
211
|
202.33
|
192.17
|
|
M50B42
|
50
|
新BW
|
42
|
221
|
212.43
|
202.27
|
|
M50B45
|
50
|
新BW
|
45
|
237
|
227.58
|
217.42
|
|
M50B48
|
50
|
新BW
|
48
|
252
|
242.73
|
232.57
|
|
M50B50
|
50
|
新BW
|
50
|
262
|
252.82
|
242.66
|
|
M50B54
|
50
|
新BW
|
54
|
282
|
273.03
|
262.87
|
|
M50B60
|
50
|
新BW
|
60
|
312
|
303.33
|
293.17
|
|
M50B65
|
50
|
新BW
|
65
|
338
|
328.58
|
318.42
|
|
M50B70
|
50
|
新BW
|
70
|
363
|
353.84
|
343.68
|
|
M50B75
|
50
|
新BW
|
75
|
388
|
379.10
|
368.94
|
|
