البكرة القياسية الأمريكية
型号包括: AK,BK,A,B,C,D,3V,5V,8V
8V4-Groove F=4 7/85-Groove F=66-Groove F=7 1/88-Groove F=9 3/8
| مقاس |
ل |
بي دي |
TL bush No. |
| 4-8V-1250F |
12.5’’ |
12.3’’ |
F |
| 4-8V-1320F |
13.2’’ |
13.0’’ |
F |
| 4-8V-1400F |
14.0’’ |
13.8’’ |
F |
| 4-8V-1500F |
15.0’’ |
14.8’’ |
F |
| 4-8V-1600F |
16.0’’ |
15.8’’ |
F |
| 4-8V-1700F |
17.0’’ |
16.8’’ |
F |
| 4-8V-1800F |
18.0’’ |
17.8’’ |
F |
| 4-8V-1900F |
19.0’’ |
18.8’’ |
F |
| 4-8V-2000F |
20.0’’ |
19.8’’ |
ي |
| 4-8V-2120F |
21.2’’ |
21.0’’ |
ي |
| 4-8V-2240F |
22.4’’ |
22.2’’ |
ي |
| 4-8V-2480F |
24.8’’ |
24.6’’ |
م |
| 4-8V-3000F |
30.0’’ |
29.8’’ |
م |
| 4-8V-3550F |
35.5’’ |
35.3’’ |
م |
| 4-8V-4000F |
40.0’’ |
39.8’’ |
م |
部分规格型号如下，支持客户来图来样定制，详询
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