Auxiliary mounting pad - options AB, BC, CD, DE, BB
B
A
B
A
A
B
M2
M5
M4
SAE B, option BC
425.65
[16.76]
408
[16.06]
18.2
[0.72]
For O-ring
Ø 94.92 x 2.62
[Ø 3.737 x 0.103]
"X"
Ø 101.65
[Ø 4.002]
Coupling spline data:
Pitch diameter = 20.6375 [0.8125]
Pressure angle = 30°
Number of teeth = 13
Pitch = 16/32
ANSI B92.1-1970, class 6,
fillet root side fit
Length of spline = 28.77 [1.1])
+ 0.13 - 0.00
[+0.005] [- 0.000]
4 threads
1/2-13UNC-2B
22 [0.87] deep
View "X"
146
[5.75]
146
[5.75]
SAE A, option AB
414.56
[16.32]
400.89
[15.78]
For O-ring
Ø 82.22 x 2.62
[3.237 diameter x 0.103]
Coupling spline data:
Pitch diameter = 14.288 [0.5625]
Pressure angle = 30°
Number of teeth = 9
Pitch = 16/32
ANSI B92.1-1970, class 6,
fillet root side fit
Length of spline = 22.4 [0.88]
"X"
Ø 82.6
[Ø 3.252]
15.6
[0.61]
+ 0.13 0 [+0.005] [- 0.000]
View "X"
4 threads
3/8-16UNC-2B
17.8 [0.70] deep
106.375
[4.188]
106.375
[4.188]
View "X"
114.5
[4.51]
114.5
[4.51]
6 threads
1/2-13UNC-2B
22 [0.87] deep
181
[7.13]
SAE C, option CD
427.75
[16.84]
411.05
[16.18]
For O-ring
Ø120.32 x 2.62
[Ø 4.737 x 0.103]
"X"
Ø 127.03
[Ø 5.001]
+ 0.13 0 [+0.005] [-0.000]
31.4
[1.24]
Coupling spline data:
Pitch diameter = 29.6333 [1.167]
Pressure Angle = 30°
Number of teeth = 14
Pitch = 12/24
ANSI B92.1-1970, class 6,
fillet root side fit
Length of spline = 29.97 [1.18]
2
2
2
M2
M5
M4
M1
M2
M5
M4
M1
M1
Technical Information
Series 90 Axial Piston Pumps
Installation Drawings
520L0603 • Rev 0804 • March 2016
71
