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Home>Products>Bosch Rexroth A4vg Variable Displacement Pumps>A4VG71HDD2/31R-447037 BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS

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A4VG71HDD2/31R-447037 BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS

Name: A4VG71HDD2/31R-447037 BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS
Brand: BOSCH REXROTH
SKU: A4VG71HDD2/31R-447037
Rating: 4.9 (5 reviews)

BOSCH REXROTH A4VG71HDD2/31R-447037 Bearing SPECIFICATIONS

How do you find the A4VG71HDD2/31R-447037 BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS specification? Manufacturers Online Free 0.232 Cg - Geometry Factor check！
Brand Name:BOSCH REXROTH
Model Number:
A4VG71HDD2/31R-447037
Cg - Geometry Factor:0.232
db - Cone Backface Backing Diameter:19.09 in
da - Cone Frontface Backing Diameter:18.7 in
Ab - Cage-Cone Frontface Clearance:0.22 in
Design Units:Imperial
Aa - Cage-Cone Backface Clearance:0.24 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:49400 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:277000 lbf

BOSCH REXROTH A10VNO AXIAL PISTON PUMPS SUPPLIER

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BOSCH REXROTH A10VNO AXIAL PISTON PUMPS SUPPLIER2020-07-10 09:46:19
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A4VG71HDD2/31R-447037 BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS Frequently purchased together

Cg - Geometry Factor:0.232
db - Cone Backface Backing Diameter:19.09 in
da - Cone Frontface Backing Diameter:18.7 in
Ab - Cage-Cone Frontface Clearance:0.22 in
Design Units:Imperial
Aa - Cage-Cone Backface Clearance:0.24 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:49400 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:277000 lbf
Cone Part Number:L570649
Cage Type:Stamped Steel
C0 - Static Radial Rating:713000 lbf
G2 - Heat Generation Factor (Rib-Roller End):560
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:482000 lbf
B - Cone Width:2.9375 in
a - Effective Center Location4:1.07 in
C90 - Dynamic Radial Rating (90 million revolutions)5:71700 lbf
K - Factor8:1.45
R - Cone Backface To Clear Radius3:0.25 in
G1 - Heat Generation Factor (Roller-Raceway):4970
d:18.0000 in

BOSCH REXROTH A4VG71HDD2/31R-447037 The details of Bosch Rexroth A4vg Variable Displacement Pumps

A4VG71NVD1-31R-PZF02F001S BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS	Weight:30.900 kg; Axial Load Factor Y2:3.61; B:86 mm; Retainer Material:Machined Brass; Static Load Rating:1,610,000 N; Configuration:Double Row; Axial Load Factor Y1:2.43; da (min):198 mm; Da (max):302 mm; Constant e:0.28; Axial Load Factor Y0:2.37; D:320 mm; Dynamic Load Rating:1,460,000 N; d:180 mm; Bore Type:Cylindrical Bore; ra (max):3 mm; Limiting Speed - Grease:1,400 rpm; Limiting Speed - Oil:1,900 rpm;
A4VG71HW-32+A10VO28DR-31 BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS	Dimension B:10.5 in; Shaft Size:6 in; Bearing - Housing - Seal:LSE600BRHHTPS; Note:This product line wa; Ca - Axial Load Rating:6609.30 lbf; Dimension R:2.0 in; Series Type:Light Series; Seal Type:High Temperature Pac; Tensioning Unit Type:Tension Type; Bearing Type:Split Cylindrical Re; Cor - Static Load Rating:149273 lbf; Dimension X:1.9 in; Dimension N:18.3 in; Bearing - Housing - Seal UPC:013992100085;
A4VG71DA2D7-32R-NZF02F021S BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS	d:80 mm; r1:2 mm; D:140 mm; Dynamic Load Rating:139,000 N; Limiting Speed - Oil:4,800 rpm; dd (min):104 mm; db (min):90 mm; ra1 (max):2 mm; ra (max):2 mm; Bore Type:Cylindrical Bore; dc (min):97 mm; Limiting Speed - Grease:4,000 rpm; Static Load Rating:167,000 N; Inside Ring Outside Diameter:95.3 mm; B:26 mm; Fillet Radius/Chamfer:2 mm; Enclosure:Open; Configuration:Single Row; Radial Clearance:0.040 to 0.075 mm;
A4VG71EP2D1-32R-NAF02F041S-S BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS	Limiting speed:6700 r/min; da max.:93 mm; B1:43 mm; Reference speed:10000 r/min; Permissible angular misalignment α:2.5 °; Calculation factor Y1:3.7; B4:14.5 mm; B:25 mm; D1 ≈:114.2 mm; Da max.:121 mm; Calculation factor kr:0.04; Basic dynamic load rating C:39 kN; r1,2 min.:1.5 mm; db min.:80 mm; Calculation factor e:0.17; Fatigue load limit Pu:0.8 kN; ra max.:1.5 mm; Basic static load rating C0:15.6 kN;
A4VG71EP3D1/32R+A10VG63EP3D1/10R-K BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS	C1 max.:39 mm; d:60 mm; d2 max.:137 mm; h:225 mm; G:M 60x4; r1 min.:1 mm; Specific dynamic load factor K:100 N/mm²; l7 min.:73 mm; Basic static load rating C0:360 kN; l1 min.:120 mm; dk:80 mm; Basic dynamic load rating C:245 kN; l2 max.:296 mm; Material constant KM:330; α:6 °; Mass rod end:6.25 kg; B:44 mm;
A4VG71DA1D7/32R-NZF02F011F-S BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS	B:86 mm; r1:4 mm; ra (max):3 mm; d:170 mm; db (max):204 mm; Radial Clearance:0.120 to 0.170 mm; Da (max):292 mm; D:310 mm; db (min):188 mm; Weight:29.600 kg; Fillet Radius/Chamfer:4 mm; Static Load Rating:1,100,000 N; Configuration:Single Row; dd (min):223 mm; Limiting Speed - Oil:2,200 rpm; Dynamic Load Rating:725,000 N; dc (min):211 mm; Bore Type:Cylindrical Bore; ra1 (max):3 mm; Enclosure:Open;
A4VG71DA1D7/32R-NZF02F021SH-S BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS	Grease Lubrication - T Seal:900 rpm; Dimension J (Bolt Size):1.125 in; Engineering Group:Mounted Bearing; Bearing Number:22228; Grease Lubrication - B/C/O Seal:350 rpm; Dimension C:7.480 in; Dimension L Fix:3.34 in; Locking Style:Single V-Lock; Dimension RV:0.15 in; e - Geometry Factor:0.25; Oil Lubrication - T Seal:1200 rpm; Pre Install Clearance Min:0.160 mm; Dimension BC:14.00 in; Y1 - Geometry Factor:2.67;
A4VG71EP4D2/32R-NZF02F011PT BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS	e - ISO Factor2:0.3; Db - Cup Backface Backing Diameter:2.64 in; r - Cup Backface To Clear Radius1:0.06 in; Da - Cup Frontface Backing Diameter:2.80 in; Design Units:Imperial; Cg - Geometry Factor:0.0725; Y - ISO Factor3:1.98; D:3 in; C - Cup Width:0.7500 in; Series:2700; Cup Part Number:2729X;

No.	Brand	S	J	D	w	Q	s	N	U
A4VG71DA2D8/32R-NZF02F011SH	BOSCH REXROTH	-	-	3.1250 in	-	-	-	-	-
A4VG71DA1D7/32R-NZF02F011F-S	BOSCH REXROTH	-	-	310 mm	-	-	-	-	-
A4VG71DA1D4/32R-NZF02F001SH	BOSCH REXROTH	-	-	90 mm	-	-	-	-	-
A4VG71DA1D8-32R-NZF02F021SH-S	BOSCH REXROTH	-	-	8.5000 in	-	-	-	-	-
A4VG71HWDT1/32R-NSF02KXX1E-S	BOSCH REXROTH	-	-	47 mm	-	-	-	-	-
A4VG71DA1D2/32R-NZF02F011SH	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71EP4D1/32L-NSF02F001LH-S	BOSCH REXROTH	-	116.5 mm	-	-	-	-	12.3 mm	-
A4VG71EP2D1/32R-NZF10F001SH-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71EP2D1-32L-NZF02K011EX-S	BOSCH REXROTH	-	-	150 mm	-	-	-	-	-
A4VG71DA1D2/32R-NZF02F021SQ-S	BOSCH REXROTH	-	-	19.2500 in	-	-	-	-	-
A4VG71HWDT1-32R-NZF02KXX1E-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71EP1D1/32R-NAF10K021EH-S	BOSCH REXROTH	-	-	120 mm	-	-	-	-	-
A4VG71DA1D7/32R-NZF02F021SH-S	BOSCH REXROTH	-	-	16 mm	-	-	-	-	-
A4VG71EP3D1/32R-NSF02FXX1FP-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71HDD2/31R-447037	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71DA1DT3L-32R-NZF02F021SH	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71HD3D2/32R-NZF02F003F	BOSCH REXROTH	-	-	68.000 mm	-	-	-	-	-
A4VG71DA1D2/32R-NAF02F021BP	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71DA2D2-32R-NZF02F011SH	BOSCH REXROTH	-	-	4.3307 in	-	-	-	-	-
A4VG71EP4D1/32R-NZF10F001SH-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71DA1D2/32R-NZF02FXX1SQ-ES	BOSCH REXROTH	-	-	160.000 mm	-	-	-	-	-
A4VG71HDDT2/32R-NAF02F041S-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71DA1DM8/32R-NZF02F021FP-SK	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71DA1D2/32R-NZF02F001S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71EP4D1/32L-NZF02K011EX-S	BOSCH REXROTH	-	-	85 mm	-	-	-	-	-
A4VG71HDD2/32L-NZF02F001S G	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VG71DA1D4/32R-NZF02F001SH	BOSCH REXROTH	-	-	-	-	-	-	-	-

A4VG71HDD2/31R-447037 BOSCH REXROTH A4VG VARIABLE DISPLACEMENT PUMPS Video

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High pressure pump for applications in closed circuits up to 500 bar; Size 110 … 280; Nominal pressure 450 bar; Maximum pressure 500 bar; Closed circuit.

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BOSCH REXROTH A4VG71HDD2/31R-447037 INTERCHANGE

Bosch Rexroth A4vg Variable Displacement Pumps Part series A4VG71HDD2/31R-447037 is a potential replacement for these common bearing part numbers:

NSKA4VG71HDD2/31R-447037
SKFA4VG71HDD2/31R-447037
NTNA4VG71HDD2/31R-447037
FAGA4VG71HDD2/31R-447037
TIMKENA4VG71HDD2/31R-447037
KOYOA4VG71HDD2/31R-447037
NACHIA4VG71HDD2/31R-447037
DODGEA4VG71HDD2/31R-447037

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BOSCH REXROTH A4VG71HDD2/31R-447037 Technical Articles

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Piston Pump-flow Calculation - Student Feb 8, 2007 — What this implies is that the piston displacement is essentially the volume of the fluid pumped. If we know the RATE at which this displacement How to Calculate the Power of a Reciprocating PumpIf Q...

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