規(guī)格 |
齒數(shù) |
節(jié)徑 D |
外徑 Do |
檔邊直徑Df |
檔邊內(nèi)徑 db |
檔邊厚度 h |
28-14M |
28 |
124.78 |
121.98 |
134 |
108 |
3.5 |
29-14M |
29 |
129.23 |
126.43 |
139 |
110 |
1.5 |
30-14M |
30 |
133.69 |
130.89 |
139 |
110 |
1.5 |
32-14M |
32 |
142.60 |
139.80 |
152 |
125 |
1.5 |
34-14M |
34 |
151.52 |
148.72 |
164 |
134 |
1.5 |
36-14M |
36 |
160.43 |
157.63 |
169 |
135 |
1.5 |
38-14M |
38 |
169.34 |
166.54 |
175 |
143 |
1.5 |
40-14M |
40 |
178.25 |
175.45 |
187 |
161 |
3.5 |
42-14M |
42 |
187.17 |
184.37 |
196 |
170 |
3.5 |
44-14M |
44 |
196.08 |
193.28 |
205 |
179 |
3.5 |
46-14M |
46 |
204.99 |
202.19 |
/ |
/ |
/ |
48-14M |
48 |
213.90 |
211.10 |
/ |
/ |
/ |
50-14M |
50 |
222.82 |
220.02 |
/ |
/ |
/ |
56-14M |
56 |
249.55 |
246.75 |
/ |
/ |
/ |
64-14M |
64 |
285.21 |
282.41 |
/ |
/ |
/ |
72-14M |
72 |
320.86 |
318.06 |
/ |
/ |
/ |
80-14M |
80 |
356.51 |
353.71 |
/ |
/ |
/ |
90-14M |
90 |
401.07 |
398.27 |
/ |
/ |
/ |
