EPT 雙節距滾子鏈鏈輪R型
DOUBLE-PITCH ROLLER CHAIN SPROCKETS R TYPE
|
2042 ( t = 7.2 ) P = 25.4 b1 = 7.85 Dr
= 15.88
工作齒數 No of Working teeth |
節 徑 PITCH DIA Dp |
外 徑 OUTSIDE DIA Do |
測量距 Caliper Dia Dp or Do |
孔 徑 d |
輪 轂 Hub |
概 重 Approx weight kg |
||
最 大 Min |
最 小 Max |
徑 Dh Dia |
長 L Length |
|||||
10 |
82.20 |
93 |
66.32 |
19.1 |
35 |
56 |
40 |
0.85 |
11 12 13 14 15 |
90.16 98.14 106.14 114.15 122.17 |
102 110 118 127 135 |
73.36 82.26 89.48 98.27 105.62 |
19.1 19.1 19.1 19.1 19.1 |
35 35 35 35 42 |
56 56 56 56 65 |
40 40 40 40 40 |
0.91 0.97 1.05 1.12 1.43 |
16 18 20 24 25 |
130.20 146.27 162.37 194.60 202.66 |
143 159 176 208 216 |
114.32 130.39 146.49 178.72 186.38 |
19.1 19.1 19.1 25 25 |
42 42 46 50 50 |
65 65 70 75 75 |
40 40 45 50 50 |
1.52 1.72 2.21 2.97 3.12 |
26 28 30 |
210.72 226.86 243.00 |
224 241 257 |
194.84 210.98 227.12 |
25 25 25 |
50 50 50 |
75 75 75 |
50 50 50 |
3.26 3.58 3.91 |
2052 ( t = 8.7 ) P = 31.75 b1 = 9.40 Dr = 19.05
10 |
102.75 |
117 |
83.70 |
25.4 |
46 |
70 |
45 |
1.49 |
11 |
112.70 122.67 132.67 142.68 152.71 |
127 138 148 156 168 |
92.50 103.62 112.65 123.63 132.82 |
25.4 25.4 25.4 25.4 25.4 |
46 46 46 46 46 |
70 70 70 70 70 |
45 45 45 45 45 |
1.60 |
16 18 20 24 25 |
162.74 182.84 202.96 243.25 253.32 |
179 199 220 260 270 |
143.69 163.79 183.91 224.20 233.78 |
25.4 25.4 25.4 25 25 |
46 46 50 57 57 |
70 70 75 85 85 |
45 45 50 60 60 |
2.24 2.71 3.45 5.23 5.50 |
26 28 30 |
263.40 283.57 303.75 |
281 301 321 |
244.35 264.52 284.70 |
25 25 25 |
57 57 57 |
85 85 85 |
60 60 60 |
5.78 6.37 7.00 |
10 |
12.30 |
140 |
101.07 |
25.4 |
52 |
80 |
45 |
2.23 |
11 |
135.24 147.21 159.20 171.22 183.25 |
153 165 177 190 202 |
111.63 124.98 135.81 148.99 160.02 |
25.4 25.4 25.4 25.4 25 |
52 52 52 52 57 |
80 80 80 80 85 |
45 45 45 45 50 |
2.45 |
16 18 20 24 25 |
195.29 219.41 243.55 291.90 303.99 |
214 239 263 312 324 |
173.06 197.18 221.32 269.67 281.16 |
25 25 25 25 25 |
57 57 57 57 57 |
85 85 85 85 85 |
50 55 55 55 55 |
4.27 5.19 6.00 7.87 8.39 |
26 28 30 |
316.09 340.29 364.50 |
337 361 385 |
293.86 318.06 342.27 |
25 25 25 |
57 63 63 |
85 95 95 |
55 65 65 |
8.93 11.1 12.3 |
10 |
164.39 |
187 |
135.81 |
25 |
63 |
95 |
65 |
4.90 |
11 |
180.31 196.28 212.27 228.30 244.33 |
204 220 237 253 269 |
149.90 167.70 182.14 199.72 214.42 |
25 25 25 25 25 |
63 63 63 63 63 |
95 95 95 95 95 |
65 65 65 65 65 |
5.48 |
16 18 20 24 25 |
260.39 292.55 324.74 389.19 405.32 |
286 319 351 416 433 |
231.81 263.97 296.16 360.61 375.94 |
25 25 25 25 25 |
63 72 72 72 72 |
95 105 105 105 105 |
65 75 75 75 75 |
8.66 11.5 13.3 17.5 18.6 |
26 28 30 |
421.45 453.72 485.99 |
449 481 514 |
392.87 425.14 457.41 |
25 25 25 |
72 78 78 |
105 115 115 |
75 85 85 |
19.8 23.9 26.7 |
注:1. 底徑用于偶數齒,卡尺測量直徑用于奇數齒。 |
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