序号serial number |
外径(D) Diameter |
齿宽(B) Width |
厚度(b) Thick |
内径(d) Hole |
齿数(Z) Teeth |
337 |
200 |
3.2 |
2.2 |
30 |
48 |
338 |
250 |
3.2 |
2.2 |
30 |
60 |
339 |
300 |
3.2 |
2.2 |
30 |
60 |
340 |
350 |
3.5 |
2.5 |
30 |
72 |
341 |
400 |
3.5 |
2.5 |
30 |
80 |
342 |
250 |
3.2 |
2.2 |
30 |
80 |
343 |
300 |
3.2 |
2.2 |
30 |
72 |
344 |
300 |
3.2 |
2.2 |
30 |
96 |
345 |
350 |
3.5 |
2.5 |
30 |
84 |
346 |
350 |
3.5 |
2.5 |
30 |
96 |
347 |
350 |
3.5 |
2.5 |
30 |
108 |
348 |
400 |
3.5 |
2.5 |
30 |
96 |
349 |
400 |
3.5 |
2.5 |
30 |
120 |