Specifications

7.7.4 Mounting positions and tappings
RIGHT
RIGHTRIGHT
RIGHT
REAR
REARREAR
REAR
RECOMMENDED TORQUE 0.6 - 1.0 Nm
RECOMMENDED TORQUE 0.6 - 1.0 NmRECOMMENDED TORQUE 0.6 - 1.0 Nm
RECOMMENDED TORQUE 0.6 - 1.0 Nm
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.5 mm .
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.5 mm .MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.5 mm .
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.5 mm .
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.0 mm .
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.0 mm .MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.0 mm .
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.0 mm .
1
11
1
2
22
2
SCREW 6-32 UNC
SCREW 6-32 UNCSCREW 6-32 UNC
SCREW 6-32 UNC
THICKNESS OF BRACKET
THICKNESS OF BRACKETTHICKNESS OF BRACKET
THICKNESS OF BRACKET
1
11
1 2
22
2
(2X)
(2X) (2X)
(2X) 41.6 +/- 0.2
41.6 +/- 0.2 41.6 +/- 0.2
41.6 +/- 0.2
(2X)
(2X) (2X)
(2X) 60 +/- 0.2
60 +/- 0.2 60 +/- 0.2
60 +/- 0.2
(2X) 28.5 +/- 0.5
(2X) 28.5 +/- 0.5 (2X) 28.5 +/- 0.5
(2X) 28.5 +/- 0.5
(6X) 6.35 +/- 0.2
(6X) 6.35 +/- 0.2(6X) 6.35 +/- 0.2
(6X) 6.35 +/- 0.2
(6X) 6-32 UNC
(6X) 6-32 UNC(6X) 6-32 UNC
(6X) 6-32 UNC
1
11
1
(4X)
(4X)(4X)
(4X)
6-32 UNC
6-32 UNC6-32 UNC
6-32 UNC
2
22
2
(2X) 95.25 +/- 0.2
(2X) 95.25 +/- 0.2(2X) 95.25 +/- 0.2
(2X) 95.25 +/- 0.2
(2X)
(2X) (2X)
(2X) 41.28 +/- 0.5
41.28 +/- 0.5 41.28 +/- 0.5
41.28 +/- 0.5
(2X)
(2X) (2X)
(2X) 44.45 +/- 0.2
44.45 +/- 0.2 44.45 +/- 0.2
44.45 +/- 0.2
RIGHT
RIGHTRIGHT
RIGHT
REAR
REARREAR
REAR
RECOMMENDED TORQUE 0.6 - 1.0 Nm
RECOMMENDED TORQUE 0.6 - 1.0 NmRECOMMENDED TORQUE 0.6 - 1.0 Nm
RECOMMENDED TORQUE 0.6 - 1.0 Nm
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.5 mm .
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.5 mm .MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.5 mm .
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.5 mm .
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.0 mm .
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.0 mm .MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.0 mm .
MAX ALLOWABLE PENETRATION OF NOTED SCREW TO BE 4.0 mm .
1
11
1
2
22
2
SCREW 6-32 UNC
SCREW 6-32 UNCSCREW 6-32 UNC
SCREW 6-32 UNC
THICKNESS OF BRACKET
THICKNESS OF BRACKETTHICKNESS OF BRACKET
THICKNESS OF BRACKET
1
11
1 2
22
2
(2X)
(2X) (2X)
(2X) 41.6 +/- 0.2
41.6 +/- 0.2 41.6 +/- 0.2
41.6 +/- 0.2
(2X)
(2X) (2X)
(2X) 60 +/- 0.2
60 +/- 0.2 60 +/- 0.2
60 +/- 0.2
(2X) 28.5 +/- 0.5
(2X) 28.5 +/- 0.5 (2X) 28.5 +/- 0.5
(2X) 28.5 +/- 0.5
(6X) 6.35 +/- 0.2
(6X) 6.35 +/- 0.2(6X) 6.35 +/- 0.2
(6X) 6.35 +/- 0.2
(6X) 6-32 UNC
(6X) 6-32 UNC(6X) 6-32 UNC
(6X) 6-32 UNC
1
11
1
(4X)
(4X)(4X)
(4X)
6-32 UNC
6-32 UNC6-32 UNC
6-32 UNC
2
22
2
(2X) 95.25 +/- 0.2
(2X) 95.25 +/- 0.2(2X) 95.25 +/- 0.2
(2X) 95.25 +/- 0.2
(2X)
(2X) (2X)
(2X) 41.28 +/- 0.5
41.28 +/- 0.5 41.28 +/- 0.5
41.28 +/- 0.5
(2X)
(2X) (2X)
(2X) 44.45 +/- 0.2
44.45 +/- 0.2 44.45 +/- 0.2
44.45 +/- 0.2
Figure 42. Mounting positions and tappings
Drive mounting
The drive will operate in all axes (six directions). Performance and error rate will stay within specification
limits if the drive is operated in the other orientations from which it was formatted.
The recommended mounting screw torque is 0.6 – 1.0 Nm (6 – 10 Kgf.cm). The recommended mounting
screw depth is 4 mm maximum for bottom and 4.5 mm maximum for horizontal mounting.
To avoid performance degradation, mount the drive in the system securely enough to prevent excessive
motion or vibration of the drive at seek operation or spindle rotation, using appropriate screws or
equivalent mounting hardwares. Consult with the issuer of this specification for actual application if neces-
sary.
Ultrastar 146Z10 hard disk drive specifications
39