型号 |
直径(mm) |
长度(mm) |
称呼 |
允许公差 |
称呼 |
允许公差 |
SFFBN |
4,5,6 |
+0.48 0 |
1000 |
+5.0 |
7,8,9 |
+0.58 0 |
SF×BN |
10,13,15 16,18 |
+1.10 0 |
1000 |
+3.60 |
20,25,30 |
+1.30 0 |
35,40,45 50 |
+1.60 0 |
55,60,65,70,75 80,85,90,100 |
+2.00 0 |
100-300 |
+2.50 |
110,120,130 140,150 |
+2.50 0 |
180,200,250 270,300 |
+3.0 0 |
100 |
+2.0 | |