Dimensions, Through Drive - Bosch rexroth A4VSO 10 Series Instruction Manual

30 A4VSO Series 10, 11 and 30 | Axial piston variable pump

Dimensions, through drive

Dimensions, through drive
Flange ISO 3019-2 (metric)
Diameter Symbol
125-4
= Available = On request
● ○
▼ 125-4
M
N
K31 NG A1 A2
40 288 12.5
71 316 12.5
500 505 12.5
Notice
All attachment pumps must match the ATEX classification
for the application in question.
Mounting bolts and O-ring seal are included in the scope of
1)
delivery
Splined hub according to DIN 5480
2)
Thread according to DIN 13, see Part I for maximum tightening
3)
torques.
Bosch Rexroth AG, RE 92050-01-X-B2/2019-08-23
Hub for splined shaft
Diameter
N32×2×14×8H
N32×2×14×8H
= Not available
‒
Section M-N
A3
A2
A7
1)
A4
A1 (to mounting flange)
A5
A3 A4 A5 A6 A7 3)
40 9 – – M12; 24 deep
33.6 9 – – M12; 24 deep
38.5 9 15 240 M12; 18 deep
2) Availability across sizes
40 71 125
● ● –
– –
●
▼ 125-4
M
N
U31 NG A1
125 369
180 393
250 453
355 482
Dimensions [mm]
180 250 355 500
– – – ●
–
● ● ●
Section M-N
A3 A2
A7
1)
A4
A1 (to mounting flange)
A2 A3 A4 A7 3)
12.5 35.6 9 M12; 22 deep
12.5 35.6 9 M12; 22 deep
12.5 38.0 9 M12; 15 deep
12.5 38.0 9 M12; 15 deep
Code
K31
U31