28
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Dimensions
Auxiliary Mounting Pads
(continued)
C Caution
Standard pad cover is installed only to retain coupling during shipping. Do not operate
pump without an auxiliary pump or running cover installed.
Speci cations
Option Spline
Torque rating
1
maximum torque
Nm [lbf•in]
H5 15 teeth, 16/32 pitch 405 [3580]
1)
For de nitions of maximum torque values, refer to:
Basic Information Manual 11062168, section Shaft Torque Ratings and Spline Lubrication.
T000 212E
Paint free
4x M12x1.75-6H THD
19.75 min THD depth
2x 146 ±0.35
2x 73 ±0.175
Note:
Bolt length greater than
19.75 mm could result in
a leak or damage to the unit
1.956 ±0.076
11.4 ±0.25
Mating shaft shoulder must
Not protrude beyond this point
Mating shaft must not
Protrude beyond this point
R0.8 max
∅101.651
+0.076
0
∅107.823
+0.13
0
Auxiliary mounting pad
For mating ange 101-2
Per ISO 3019-1 (SAE B)
O-ring seal required
Ref ∅94.92 id x 2.62 cross section
14.5 min
Shaft clearance
57.2 min
Shaft clearance
Spline data
Number of teeth : 15
Pitch fraction : 16/32
Pressure angle : 30°
Pitch ∅ : ∅23.813
Type of t : llet root side
Per : ANSI B92.1b CLASS 7e
239.6 ±2.5
P700 33 321-45
Option H5, ISO 3019-1, ange 101-2 (SAE B-B, 15 teeth)
mm
[in]