|
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)
|
|
50C10
|
50
|
C
|
10
|
58
|
51.38
|
41.21
|
|
50C11
|
50
|
C
|
11
|
63
|
56.35
|
46.19
|
|
50C12
|
50
|
C
|
12
|
68
|
61.34
|
51.18
|
|
50C13
|
50
|
C
|
13
|
73
|
66.33
|
56.12
|
|
50C14
|
50
|
C
|
14
|
79
|
71.34
|
61.18
|
|
50C15
|
50
|
C
|
15
|
84
|
76.35
|
66.19
|
|
50C16
|
50
|
C
|
16
|
89
|
81.37
|
71.21
|
|
50C17
|
50
|
C
|
17
|
94
|
86.39
|
76.23
|
|
50C18
|
50
|
C
|
18
|
99
|
91.42
|
81.26
|
|
50C19
|
50
|
C
|
19
|
104
|
96.45
|
86.29
|
|
50C20
|
50
|
C
|
20
|
109
|
101.48
|
91.32
|
|
50C21
|
50
|
C
|
21
|
114
|
106.51
|
96.35
|
|
50C22
|
50
|
C
|
22
|
119
|
111.55
|
101.39
|
|
50C23
|
50
|
C
|
23
|
124
|
116.59
|
106.43
|
|
50C24
|
50
|
C
|
24
|
129
|
121.62
|
111.46
|
|
50C25
|
50
|
C
|
25
|
134
|
126.66
|
116.50
|
|
50C26
|
50
|
C
|
26
|
139
|
131.70
|
121.54
|
|
50C27
|
50
|
C
|
27
|
144
|
136.74
|
126.58
|
|
50C28
|
50
|
C
|
28
|
149
|
141.79
|
131.63
|
|
50C30
|
50
|
C
|
30
|
160
|
151.87
|
141.71
|
|
50C32
|
50
|
C
|
32
|
170
|
161.96
|
151.80
|
|
50C34
|
50
|
C
|
34
|
180
|
172.05
|
161.89
|
|
50C35
|
50
|
C
|
35
|
185
|
177.10
|
166.94
|
|
50C36
|
50
|
C
|
36
|
191
|
182.15
|
171.99
|
|
50C38
|
50
|
C
|
38
|
201
|
192.24
|
182.08
|
|
50C40
|
50
|
C
|
40
|
211
|
202.33
|
192.17
|
|
50C42
|
50
|
C
|
42
|
221
|
212.43
|
202.27
|
|
50C45
|
50
|
C
|
45
|
237
|
227.58
|
217.42
|
|
50C48
|
50
|
C
|
48
|
252
|
242.73
|
232.57
|
|
50C50
|
50
|
C
|
50
|
262
|
252.82
|
242.66
|
|
50C54
|
50
|
C
|
54
|
282
|
273.03
|
262.87
|
|
50C60
|
50
|
C
|
60
|
312
|
303.33
|
293.17
|
|
