Bosch rexroth A4VSO 10 Series - Page 114

BoschRexrothAG, RE 92050-01-X-B2/2019-08-23
38 A4VSO Series 10, 11 and 30 | Axial piston variable pump
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
100-2
1in 15T 16/32DP ● ●
– – – –
●
KB4
, , ,
1in 15T 16/32DP
– –
● ● ● ●
– UB4
● = Available ○ = On request ‒ = Not available
▼ 100-2 ▼ 100-2
A1 (to mounting flange)
Section M-N
A7
N
ø100
+0.05
+0.02
1)
45º
A5
A3
A2
A8
ø140
M
A4
A1 (to mounting flange)
Section M-N
N
M
ø100
+0.05
+0.02
1)
45º
A4
A2
A3
A7
ø140
KB4 NG A1 A2 A3 A4 A5 A7
3)
A8 UB4 NG A1 A2 A3 A4 A7
3)
40 290 20.8 27.5 10 ‒ ‒ M12; 18 deep 125 369 18.9 29.5 10 M12; 22 deep
71 316 20.8 27.5 8 ‒ ‒ M12; 24 deep 180 393 18.9 29.5 10 M12; 22 deep
500 505 20.4 28.9 10 15 240 M12; 18 deep 250 453 20.9 29.5 10 M12; 18 deep
355 482 20.9 29.5 10 M12; 18 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.