M25 Variable Pump - Sauer Danfoss 40 Series Technical Information

m25 vaRiabLe PumP

Code Description
y
Ø 22.20 mm [0.874 in]
Straight keyed
a 13-tooth
16/32 pitch
(ANSI B92.1 1970 - Class 5)
C Ø 25.4 mm [1.000 in]
1:8 taper (SAE J501)
Other shaft options may exist. Contact your Sauer-Danfoss representative
for availability and for specific installation drawings.
Series 40 Axial Piston Pumps
Technical Information
Shaft options
torque rating
maximum torque Continuous torque
rating rating
N•m [lbf•in] N•m [lbf•in]
140 [1240]
140 [1240]
140 [1240]
520L0635 • Rev EH • June 2009
Drawing
—
Mounting flange
7.9 [0.31]
Coupling must not
protrude beyond
this surface
85 [750]
7.9 [0.31]
Mounting flange
18.8 [0.74] max dia
—
[1.685]
2.84 [0.112]
max.
24.61 [0.969]
max. Shaft dia.
Mounting f lange
(ref .)
33.3 [1.311]
To gauge dim.
6.35 [0.250] Sq. key
38.1 [1.500] long
0.38 [0.015] min. R on edges
2.84 max.
[0.112]
22.20 dia.
(ref .)
[0.874]
63.5
[2.50]
Coupling must not protrude
beyond this surface
33.32 max
[1.312]
(ref .)
16.5 [0.65] Full spline length
21.72 [0.855] dia.
20.638 [0.8125] Pitch dia
30° pressure angle
13 teeth, 16/32 pitch
fillet root side fit
per ANSI B92.1 class 5
also mates with
flat root side fit
6.35 [0.250] Sq. key
19.05 [0.75] long
42.8
0.38 [0.015] min. R on edges
26.9 [1.06]
3/4-16 UNF-2B thd.
22.22 [0.875] Gauge dia.
38.1 [1.500] taper per foot
per SAE J501
25.4 [1.000] nominal shaft dia.
except for 24.61 [0.969] dia as shown
coupling must not protrude beyond
25.40 [1.000] max.
Dimensions in mm [in]
P104 403E
P104 404E
P104 405E
33