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Home>Products>Bosch Rexroth A4vtg Axial Piston Variable Pump>A A7V250DR BOSCH REXROTH A7V HYDRAULIC PISTON PUMP

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A A7V250DR BOSCH REXROTH A7V HYDRAULIC PISTON PUMP

Name: A A7V250DR BOSCH REXROTH A7V HYDRAULIC PISTON PUMP
Brand: BOSCH REXROTH
SKU: A A7V250DR
Rating: 4.9 (5 reviews)

BOSCH REXROTH A A7V250DR Bearing SPECIFICATIONS

170 Million used A A7V250DR BOSCH REXROTH A7V HYDRAULIC PISTON PUMP instantly searchable. Shop our large selection 3 mm Fillet Radius/Chamfer of parts based on brand, price, description, and location. Order the Bosch Rexroth A4vtg Axial Piston Variable Pump with stock ...
Brand Name:BOSCH REXROTH
Model Number:
A A7V250DR
Fillet Radius/Chamfer:3 mm
Da (max):166 mm
B:42 mm
Enclosure:Open
dd (min):112 mm
dc (min):102 mm
ra (max):2.5 mm
Inside Ring Outside Diameter:100 mm

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Bosch Rexroth A4vtg Axial Piston Variable Pump Cross References

Fillet Radius/Chamfer:3 mm
Da (max):166 mm
B:42 mm
Enclosure:Open
dd (min):112 mm
dc (min):102 mm
ra (max):2.5 mm
Inside Ring Outside Diameter:100 mm
Dynamic Load Rating:228,000 N
Configuration:Single Row
Limiting Speed - Oil:4,300 rpm
r1:3 mm
d:70 mm
db (max):99 mm
Static Load Rating:236,000 N
db (min):84 mm
D:180 mm
Limiting Speed - Grease:3,600 rpm
ra1 (max):2.5 mm
Bore Type:Cylindrical Bore

BOSCH REXROTH A A7V250DR A A7V250DR BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Specifications

A4VTG71EP3-32R-NSD10F001ST-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	r1,2 min.:5 mm; da min.:601 mm; Limiting speed:530 r/min; d1 ≈:664 mm; D:670 mm; Da max.:569 mm; Mass bearing (including seat washer where applicable):135 kg; Minimum load factor A:240; ra max.:4 mm; Reference speed:380 r/min; D1 ≈:506 mm; Fatigue load limit Pu:104 kN; Basic static load rating C0:6800 kN; d:500 mm; H:135 mm; Basic dynamic load rating C:1010 kN;
A4VTG90HWT/32R-NLD10F001S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Limiting Speed - Grease:14,000 rpm; d:20 mm; dd (min):32 mm; Enclosure:Open; Da (max):41 mm; Limiting Speed - Oil:17,000 rpm; Configuration:Single Row; D:47 mm; db (max):26 mm; Inside Ring Outside Diameter:27 mm; dc (min):29 mm; ra1 (max):0.6 mm; Static Load Rating:18,400 N; B:18 mm; Dynamic Load Rating:20,700 N; ra (max):1 mm; db (min):25 mm; Fillet Radius/Chamfer:1 mm; Radial Clearance:0.035 to 0.060 mm;
A4VTG090HW100/33MRNC4C92F0000AS- BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Limiting Speed - Grease:16,000 rpm; Radial Clearance:0.005 to 0.020 mm; Bore Type:Cylindrical Bore; da (min):27 mm; ra (max):0.3 mm; Configuration:Single Row; Weight:0.042 kg; d:25 mm; Factor fo:15.3; Static Load Rating:4,500 N; Dynamic Load Rating:7,000 N; Enclosure:Double Seal; B:9 mm; D:42 mm; Da (max):40 mm;
AL A7V-SL500 HD 51LZHOD-SO BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Groove Width A:11 mm; Fillet Radius/Chamfer:2 mm; da (min):140 mm; Static Load Rating:1,030,000 N; Axial Load Factor Y1:1.90; Da (max):200 mm; Center Guidance:Floating Steel Ring; Dynamic Load Rating:840,000 N; Enclosure:Open; d:130 mm; Radial Clearance:0.120 to 0.160 mm; ra (max):2 mm; Limiting Speed - Oil:3,200 rpm; Nr. of Holes:6; Constant e:0.36; Limiting Speed - Grease:2,400 rpm; Roller Profile:Symmetric;
AA4VTG90EP4D1/32R-NUD60F071DC-ES BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	db (min):117 mm; Configuration:Single Row; Radial Clearance:0.085 to 0.125 mm; Fillet Radius/Chamfer:2.1 mm; Inside Ring Outside Diameter:126.8 mm; Limiting Speed - Oil:4,000 rpm; d:105 mm; ra (max):2 mm; Enclosure:Open; Dynamic Load Rating:202,000 N; r1:2.1 mm; Bore Type:Cylindrical Bore; ra1 (max):2 mm; Limiting Speed - Grease:3,400 rpm; Static Load Rating:241,000 N; dc (min):129 mm; D:190 mm; Da (max):178 mm;
A7V58EL20LZHOD BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Mass withdrawal sleeve:13.5 kg; B2:161 mm; Hydraulic nut:HMV 56 E; d:260 mm; G2:G 1/4; G:Tr 280x4; G1:23 mm; d1:240 mm; B1:155 mm; A:9 mm;
A4VTG90HW/32R-NLD10F001S-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Hole Diameter (do):10 mm; Configuration:Double Row; Center Guidance:Fixed Inner Ring Rib; B:120 mm; Roller Profile:Asymmetric; Nr. of Holes:6; da (min):208 mm; Groove Width A:22 mm; Limiting Speed - Grease:1,600 rpm; Retainer Material:Machined Brass; Static Load Rating:2,370,000 N; Enclosure:Open; Da (max):322 mm; Limiting Speed - Oil:2,100 rpm; Weight:47.500 kg; Axial Load Factor Y2:2.59; Radial Clearance:0.160 to 0.220 mm;
A4VTG90HWL/32+A10VG63EZ/10+A4VG40EZ BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Appropriate attachment bolt size G:0.75 in; Cap bolt, SAE grade:8; ba:40.481 mm; Da:140 mm; P90°:49.8 kN; P60°:83.2 kN; A2:209.55 mm; J min.:244.475 mm; Taconite seal:TER 31; Max. speed for Taconite seal:1400 r/min; L:330.2 mm; Pa:9.43 kN; R2:21.431 mm; Initial grease fill:87.885 g; A1:88.9 mm; J max.:279.4 mm; RG:3/8 NPT; N1:22.225 mm; Stabilizing ring:SR-16-13; S:4.763 mm;

No.	Brand	L	J	S	N	M	c	f	s
A7V500LV51RPFHO-SO	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90EP2T-32R-NLD10FXX1SH-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG71EP4/32R-NXD10F011SP-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V117DR2	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90EP4/32R-NLD10F011SGT-S	BOSCH REXROTH	160 mm	-	-	21 mm	-	-	-	-
A4VTG71EP2/32L-NSD10F001SX-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V250HD51RPFOO	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90EZ2/32L-NUD13F011SH-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG71HW-32L-NLD10F021S	BOSCH REXROTH	419.1 mm	-	-	-	-	-	-	-
A7V80LV1L2FOO	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V78LV20R7SMD	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG71EZ1/32L-NXD10F071S-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V500DR51RPFOO	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V355DR5 1LZF	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG090HW100/33MRNC4C92F0000AS-	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V55LV20RZGHO	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V355EL51LZFOO	BOSCH REXROTH	466.725 mm	-	4.763 mm	-	-	-	-	-
A4VTG90EP2-32R-NSD10F001S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V55HD1LZF	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V28LV20RZ6MO	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90EP3/32L-NSD10F071SP-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90HW/32R-NLD13F001S-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90HW/32R-NLD10F001S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG71EZ1-32L-NXD10F001SH-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V250DR51LPE	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90EZ1-32L-NSD10F071SH-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90HW/32R-NSD10F001S-S	BOSCH REXROTH	539.75 mm	-	4.763 mm	-	-	-	-	-
A4VTG90EP4/32R-NLD10F011SP-S	BOSCH REXROTH	-	650 mm	-	-	-	-	-	-

A A7V250DR BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Video

Axial Piston Variable Pump A4VTG - Airline Hydraulics

Variable axial piston pump of swashplate design for hydro-. – static drives in closed circuit. The flow is proportional to the drive speed and displacement.24 pages

Axial Piston Variable Pump A4VTG

Bosch Rexroth AG. 5/52. About this document. Abbreviations used. 1.2. As umbrella term for "A4VTG axial piston variable pump", the designation "axial piston ...52 pages

Rexroth Axial Piston Variable Pump A4VG

- Size 71 … 90, such as A4VTG 071 EP3**/33R, A4VTG 090 EP4**/33R. - Nominal pressure 400 bar.

A4VTG90 Pumps A4VTG Bosch Rexroth - Pressoil

– Variable axial piston Bosch Rexroth pump of swashplate design for hydrostatic drives in closed circuit. – The flow is proportional to the drive speed and ...

A4VG series 32 - Axial piston variable pump | Bosch Rexroth AG

High pressure pump for applications in closed circuits; Size 28 … 125; Nominal pressure 400 bar; Maximum pressure 450 bar; Closed circuit; Metric version.

Axial Piston Variable Pump A4VG

We recommend that all DG applications be reviewed by a Bosch. Rexroth application engineer. If the pump is also equipped with a DA control valve (see page 17), ...

BOSCH REXROTH A A7V250DR INTERCHANGE

Bosch Rexroth A4vtg Axial Piston Variable Pump Part series A A7V250DR is a potential replacement for these common bearing part numbers:

NSKA A7V250DR
SKFA A7V250DR
NTNA A7V250DR
FAGA A7V250DR
TIMKENA A7V250DR
KOYOA A7V250DR
NACHIA A7V250DR
DODGEA A7V250DR

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BOSCH REXROTH A A7V250DR Technical Articles

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How does an axial-piston pump change displacement?

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