H1P Input Shaft - Option F3, Code 44-3 - Danfoss H1 Series Technical Information

Technical Information
H1P 115/130 Axial Piston Single Pumps
Dimensions

H1P input shaft - Option F3, Code 44-3

44 | © Danfoss | May 2018
Option F3, ISO 3019-1, Code 44-3, Diameter 44.5 taper 1:8, without key and no through-hole in the end of
the shaft
Specifications
Option
Tapered shaft
Torque rating
Mating part must maintain a minimum gap width of 1.0 mm with the shaft shoulder after installation of
the part. Transmittable torque will be reduced if the minimum gap requirement is not met.
Rated torque includes just the capability of the press-fit in accordance with an assumed fastener grade 5.
For definitions of maximum and rated torque values, refer to H1 Axial Piston Pumps Basic Information,
BC00000057, the section "Shaft Torque Ratings and Spline Lubrication".
12.45 ±0.25
[0.49 ±0.01]
Mounting flange surface
Flange 152 - 4 per ISO 3019-1
to be paint free
Conical keyed shaft end
similar to ISO 3019-1 code 38-3
Suitable key /
7
16
ANSI B17.1
125 ±0.5 : 1000
Shafts
to be paint free
(54.0)
39.7 ±1.0
[2.126] [1.563 ±0.039]
93.7 ±1.0
[3.689 ±0.039]
Coupling must not
overlap till this point
8.025 ±0.8
[0.361 ±0.31]
F3
44-3 taper without key
1766 N•m [15 630 lbf•in]
Rated
2354 N•m [20 830 lbf•in]
Maximum
x / x 1 /
7 3
4
16
P003 520E
BC00000198en-US0901