Bosch rexroth A4VSO 10 Series - Page 115

RE 92050-01-X-B2/2019-08-23, BoschRexrothAG
39 Axial piston variable pump | A4VSO Series 10, 11 and 30
Dimensions, through drive
Dimensions [mm]
Flange ISO3019-2 (metric) Hub forsplined shaft
2)
Code
Diameter Symbol Diameter 40 71 125 180 250 355 500
125-2
1 1/4in 14T 12/24DP
– ● – – – – ●
KB5
,
1 1/4in 14T 12/24DP
– – ● ● ● ● –
UB5
● = Available ○ = On request ‒ = Not available
▼ 125-2 ▼ 125-2
A1 (to mounting flange)
Section M-N
N
1)
45º
A7
A3
A2
ø180
M
A4
ø125
+0.05
+0.02
A1 (to mounting flange)
Section M-N
N
1)
45º
A7
A3
A2
ø180
M
A4
ø125
+0.05
+0.02
KB5 NG A1 A2 A3 A4 A7
3)
UB5 NG A1 A2 A3 A4 A7
3)
71 321 23 38 10 M16; 29 deep 125 369 20 38 9 M16; 22 deep
500 505 19.3 40.4 10 M16; 20 deep 180 393 20 38 9 M16; 22 deep
250 453 20.9 37.9 9 M16; 22 deep
355 482 20.9 37.9 9 M16; 22 deep
Notice
All attachment pumps must match the ATEX classification
for the application in question.
1) Mounting bolts and O-ring seal are included in the scope of
delivery
2) Involute spline according toANSIB92.1a, 30° pressure angle,
flatroot, side fit, tolerance class5
3) Thread according to DIN 13, see Part I for maximum tightening
torques.