Seagate ST9235 Family Installation Manual page 16

14 ST9235 Family Installation Guide, Rev. B
Dimensions are in inches (mm)
0.750 (19.05) max
0.146 +0.011, –0.008
4X 3 mm 0.5 mm
(3.71 +0.28, –0.20)
0.15 in. (3.81 mm)
min. full thread
1.227 ± 0.025
(31.17 ± 0.64)
4.010 (101.85) max
1.500 ± 0.010
(38.10 ± 0.25)
Pin 20 removed
for keying
0.079 (2.00)
0.079 (2.00)
1.654 (42.00)
Key to mounting specifications:
Figure 4. Mounting dimensions for the ST9235A and
the ST9235AG
0.066 ± 0.020
(1.68 ± 0.51)
0.039 ± 0.020
(0.99 ± 0.51)
0.000
0.230 ± 0.010
(5.84 ± 0.25)
0.118 ± 0.010
(3.00 ± 0.25)
1.375 ± 0.015
0.000
(34.93 ± 0.38)
0.155 ± 0.025
(3.94 ± 0.64)
0.000
0.275 ± 0.025
(6.99 ± 0.64)
0.239 ± 0.025
(6.07 ± 0.64)
2.760 (70.10) max
2.430 ± 0.020
(61.72 ± 0.51)
4X 3 mm 0.5 mm
0.15 in (3.81 mm)
min. full thread
Pin 1
0.166 ± 0.015
(4.22 ± 0.38)
0.157 ± 0.009
(3.99 ± 0.23)
non-MCC mount
MCC mount