M46 Tandem Pump Dimensions; Auxiliary Mounting Flange - Sauer Danfoss 40 Series Technical Information

m46 tanDem PumP
Dimensions
Series 40 Axial Piston Pumps
Technical Information
Installation drawings

Auxiliary mounting flange

59.7
[2.35]
0.500-13 Thd. thru
rear mounting
hole
51.3
[2.02]
Rear view
no auxiliary mounting flange
Rear mounting hole
(ref .)
106.38
[4.188]
53.19
[2.094]
0.375-16 Thd.
2.62 [0.103] dia. cross sec tion
18.3 [0.72] min.
full thd. depth
SAE A Auxiliary mounting flange
(2) holes
options A and D
Rear mounting hole
(ref .)
1.78 [0.070] dia. cross section
146.05
[5.75]
73.03
[2.875]
14.27 [0.562] dia.
thru (2) holes
SAE B Auxiliary mounting flange
Rear mounting boss
32.51 [1.28]
X2
M12 x 1.75
6H Thd. X2
*All ports are SAE straight thread o-ring ports per SAE J514, unless otherwise specified.
Shaft rotation is determined by viewing pump from input shaft end.
Contact your SAUER-DANFOSS representative for specific installation drawings.
520L0635 • Rev EH • June 2009
M46 PT auxiliary mounting flange and coupling options
auxiliary
mounting
flange
SAE A Option A
SAE A Option D
SAE B Option B
0.5 max. R
[0.02]
88.65 dia.
82.6 dia.
[3.490]
[3.252] 1.0 max. R
[0.04]
O-ring seal required
ref. 82.22 [3.237] ID x
Mounting flange
Mounting flange
O-ring seal required
ref. 94.97 [3.739] ID x
1.0 max. R
101.65 di.
[0.04]
[4.002]
105.92
1.0 max. R
[4.170]
[0.04]
1.35 [0.053]
Option B
spline number
pitch dia. of teeth
P n
14.30
9
[0.563]
17.46
11
[0.688]
20.72
13
[0.813]
8.6 [0.34] min.
1.96 [0.077]
P pitch dia
30° pressure angle
N teeth, 16/32 pitch
fillet root side fit
class no. 1 1963 SAE
(see table)
14.7 [0.58] min
Y min.
474.5
[18.68]
(ref .)
(ref .)
474.5
[18.68]
Y min.
26.9 [1.06] (ref. )
14.7 [0.58] min.
P pitch di a.
30° pressure angle
N teeth, 16/32 pitch
fillet root side fit
per ANSI B92.1-1970
(See Table)
10.7 [0.42] min.
P100 628E
349 [13.74]
Dimensions in mm [in]
minimum
clearance
y
35.6
[1.40]
38.1
[1.50]
47.5
[1.87]
P104 425E
63