DM12型(DM12 Type)
Type Dimension(mm)
B H S R α(0) e
DM1216
DM1220
DM1222
DM1230		 16.0
20.0
22.0
30.0		 22.0
27.0
22.0
35.0		 7.0
8.0
7.5
12.0		 6.0
7.0
8.0
9.0		 15
15
10
8		 1.0
1.0
1.5
1.0