输送用双节距精密滚子链轮 链轮|链轮厂|不锈钢链轮

R2040 滚子直径 d=8.51 P=12.70 T=7.20
|
齿数
|
作用齿数
|
节径P.C.D
|
内孔D
|
齿根径
|
BD
|
BL
|
15
|
7 1/2
|
67
|
12
|
62.45
|
50
|
30
|
17
|
8 1/2
|
76
|
12
|
70.31
|
50
|
30
|
18
|
9
|
80
|
12
|
74.26
|
50
|
30
|
19
|
9 1/2
|
84
|
12
|
78.23
|
50
|
30
|
20
|
10
|
88
|
12
|
82.20
|
56
|
40
|
21
|
10 1/2
|
92
|
12
|
86.17
|
56
|
40
|
22
|
11
|
96
|
12
|
90.16
|
56
|
40
|
23
|
11 1/2
|
100
|
12
|
94.15
|
56
|
40
|
24
|
12
|
104
|
12
|
98.14
|
56
|
40
|
25
|
12 1/2
|
108
|
12
|
102.14
|
56
|
40
|
26
|
13
|
112
|
12
|
106.14
|
56
|
40
|
27
|
13 1/2
|
116
|
12
|
110.14
|
56
|
40
|
28
|
14
|
120
|
12
|
114.15
|
56
|
40
|
29
|
14 1/2
|
124
|
12
|
118.16
|
56
|
40
|
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R2060 滚子直径 d=11.91 P=19.05 T=11.10
|
齿数
|
作用齿数
|
节径 P.C.D
|
内孔D
|
齿根径
|
BD
|
BL
|
15
|
7 1/2
|
101
|
20
|
93.67
|
70
|
40
|
17
|
8 1/2
|
113
|
20
|
105.47
|
70
|
40
|
18
|
9
|
119
|
20
|
111.40
|
70
|
40
|
19
|
9 1/2
|
126
|
20
|
117.34
|
80
|
40
|
20
|
10
|
132
|
20
|
123.30
|
80
|
45
|
21
|
10 1/2
|
138
|
20
|
129.26
|
80
|
45
|
22
|
11
|
144
|
20
|
135.24
|
80
|
45
|
23
|
11 1/2
|
150
|
20
|
141.22
|
80
|
45
|
24
|
12
|
156
|
20
|
147.21
|
80
|
45
|
25
|
12 1/2
|
162
|
20
|
153.20
|
80
|
45
|
26
|
13
|
168
|
20
|
159.20
|
80
|
45
|
27
|
13 1/2
|
174
|
20
|
165.21
|
80
|
45
|
28
|
14
|
181
|
20
|
171.22
|
85
|
45
|
29
|
14 1/2
|
187
|
20
|
177.23
|
85
|
45
|
|