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Home>Products>Bosch Rexroth A4vtg Axial Piston Variable Pump>A7V20DR1ZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP

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A7V20DR1ZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP

Name: A7V20DR1ZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP
Brand: BOSCH REXROTH
SKU: A7V20DR1ZF
Rating: 4.9 (5 reviews)

BOSCH REXROTH A7V20DR1ZF Bearing SPECIFICATIONS

A7V20DR1ZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Product Brochures , 8.6564 in D Bosch Rexroth A4vtg Axial Piston Variable Pump Manufacturing Service . Get Your Free. HM129800 Series
Brand Name:BOSCH REXROTH
Model Number:
A7V20DR1ZF
D:8.6564 in
Da - Cup Frontface Backing Diameter:8.11 in
Series:HM129800
r - Cup Frontface To Clear Radius2:0.04 in
Design Units:Imperial
Y1 - ISO Factor5:2.55
C - Double Cup Width:5.5118 in
e - ISO Factor4:0.26

BOSCH REXROTH A4VSO VARIABLE DISPLACEMENT PUMPS MNUFACTURER

BOSCH REXROTH A4VSO VARIABLE DISPLACEMENT PUMPS MNUFACTURERChina

BOSCH REXROTH A4VSO VARIABLE DISPLACEMENT PUMPS MNUFACTURER2020-07-10 09:46:19
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A7V20DR1ZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Codes and sizes

D:8.6564 in
Da - Cup Frontface Backing Diameter:8.11 in
Series:HM129800
r - Cup Frontface To Clear Radius2:0.04 in
Design Units:Imperial
Y1 - ISO Factor5:2.55
C - Double Cup Width:5.5118 in
e - ISO Factor4:0.26
G1 - Heat Generation Factor (Roller-Raceway)7:494
K - Factor3:2.21
Cg - Geometry Factor8:0.122
Y - ISO Factor1:2.27
Y2 - ISO Factor6:3.8

BOSCH REXROTH A7V20DR1ZF A7V20DR1ZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Characteristics

A7V250LV51RPFHO BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Dimension H:7.126 in; Cor - Static Load Rating:157366 lbf; Bearing Type:Split Cylindrical Re; Dimension J:19.5 in; Bearing UPC:013992033598; Dimension H1:1.6 in; Maximum Speed:1600 rpm; Ca - Axial Load Rating:8588 lbf; Dimension H2:16.3 in; Housing Width:7.2 in; Bolt Size:4 x M24; Bearing - Housing - Seal UPC:013992079312; Weight:216 lb; Shaft Size:120 mm; Dimension L:22.0 in; Support Type:Four-Bolt Plummer Bl;
A4VTG90EP3/32L-NSD10F071SP-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Design Units:METRIC; R - Inner Ring To Clear Radius4:2.500 mm; da - Inner Ring Backing Diameter:234.000 mm; C - Inner Ring Width:98.400 mm; C - Dynamic Radial Rating1:1400000 N; Reference Thermal Speed Rating (Grease):940; Bearing Weight:38.90 Kg; Type:NU; Cg - Geometry Factor3:0.162; Tapered Bore:N; Reference Thermal Speed Rating (Oil)2:1000; d:220 mm; B - Outer Ring Width:98.400 mm; C0 - Static Radial Rating:2060000 N;
A4VTG90EZ2M/32R-NUD10F011SH-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	H:333 mm; Seal Type:Taconite; H2:70 mm; Cage Type:EJ; J1:100 mm; A3:300 mm; C1 Dynamic Load Rating:1220; Locating Rings (width x OD):SR280X10; Material :Cast Iron; End Cover2:EC34; G:M24; Adapter Sleeve1:H3134; Housing Mass:75 Kg; Shaft Diameter d:150 mm; Max Oil Speed:1600; Max Grease Speed:1400; A1:180 mm; Bolt Qty:4; Seal:TA34; N:28 mm;
A4VTG71EP4/32R-NSD10FXX1ST-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Dimension F:9.500 in; Dimension BC:8.47 in; Float:0.083 in; C - Dynamic Load (Basic):125000 lb; Dimension H:1.50 in; Grease Lubrication - B/C/O Seal:600 rpm; Dimension D:9.040 in; Bearing Number:22222; Dimension RV:0.47 in; Dimension G:1 in; Dimension C:3.7 in; Grease Lubrication - T Seal:1200 rpm; Locking Style:Single V-Lock; Dimension J (Bolt Size):1 in; Shaft Size Type:Imperial; Y1 - Geometry Factor:2.55;
A4VTG90HWL/32R-NSD10F071S-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	d:1.5 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:7560 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:13200 lbf; Da - Cup Frontface Backing Diameter:3.56 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:50800 lbf; Cage Type:Stamped Steel; e - ISO Factor8:0.33; C - Double Cup Width:2.0624 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4270 lbf;
A7V117DRLPF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Y - ISO Factor9:1.57; B - Cone Width:1.5625 in; C90 - Dynamic Radial Rating (90 million revolutions)4:17700 lbf; d:6.5625 in; R - Cone Backface To Clear Radius1:0.14 in; db - Cone Backface Backing Diameter:7.17 in; T - Bearing Width to Flange:0.5313 in; Cg - Geometry Factor11:0.143; C1 - Cup Flange Width:0.2188 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:11600 lbf; Da - Cup Frontface Backing Diameter:8.63 in;
A7V250EL51RPFOO BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	L:116.00 mm; Lockwasher and Lockplates:MS 3052; Weight:12.8 Kg; Appropriate Hydraulic Nut:HMV52; d1:240.00 mm; D3:310 mm; Thread G:Tr260x4; C:34 mm; Locknut:HM 3052; C11:46.00 mm;
A4VTG90EZ2/32L-NUD10F001SH-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Series:Industrial; Bore Type:Cylindrical bore; Inner Ring Width B:34.13 mm; Outside Ring Width C:14.000 mm; Sub Series:GE..KRR; Dimension S1:26.6 mm; Center of Bearing from End S:17.1 mm; Static Load Rating:1460 lbf; Set Screw Size:M6x1; Seal Type:Shroud Seal; Dimension B1:1.72 in; Weight:0.50 lb; Material:Bearing Steel; Dynamic Load Rating:3190 lbf; Lubrication Type:Relubricatable; Dimension B2:0.531 in;
A4VTG090EP3P0/33MRNC4V92F0000AS-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	B - Cone Width:0.8750 in; R - Cone Backface To Clear Radius3:0.03 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:39900 lbf; Cone Part Number:365-S; db - Cone Backface Backing Diameter:2.17 in; C90 - Dynamic Radial Rating (90 million revolutions)5:5930 lbf; a - Effective Center Location4:-0.17 in; Ab - Cage-Cone Frontface Clearance:0.07 in; d:1.9375 in; C1 - Dynamic Radial Rating (1 million revolutions)6:22900 lbf;
A4VTG90EP2/32R-NSD10F011S-S G BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	C0r - Static Load Rating:17.3 kN; Grease Limiting Speed:7500 rpm; Oil Limiting Speed:8900 rpm; Outside Diameter D:85.000 mm; Features:Non-Contact Seals; Outside Ring Width B:13.000 mm; Radius Rs min:1.000 mm; Weight:0.18 Kg; Bore Size d:60 mm; Cr - Dynamic Load Rating:20.2 kN; Clearance:C3;
A7V028HD-60L-PZB01 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Dimension K:13.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J2:26.5 in; Dimension H1:3.0 in; Support Type:Eight-Bolt Plummer B; Note:This product line wa; Bearing Number:HSM300BR; Dimension H:17.992 in; Series Type:Heavy Series; Bearing Type:Split Cylindrical Re; Bearing - Housing - Seal:HSM300BRHHTPS; Bolt Size:8 x M36; Dimension L:43.0 in; Seal Type:High Temperature Pac; Housing Width:13.6 in;
A4VTG90EP4/32R-NSD10F011SH-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Thermal Speed Rating:160 rpm; Bearing Type:Thrust Spherical Rol; d:900.00 mm; D1 - Cup Bore:1098.00 mm; d1 - Cone Outside Diameter:1366.00 mm; T - Total Width:372.00 mm; T1 - Cage Position:272.10 mm; T3 - Cup Width:195.50 mm; H - Shoulder Diameter - Shaft (Min):1253.00 mm; Static Load Rating:126950 kN; Dynamic Load Rating:27440 kN; E - Shoulder Diameter - Housing (Max):1194.00 mm; S - Dimension:523.00 mm;
A4VTG90EP4/32L-NUD10K021EH-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Center of Bearing from End S:8.7 mm; Bolt Hole Width N:14.3 mm; Series:Standard; Base to Center Height H:42.86 mm; Bolt Hole Spacing J:117.5 mm; Total Height H2:83.3 mm; Foot Height H1:16.7 mm; Inside Ring Width B:=Bearings1_Inside Ri; Shaft Size d:1 1/4 in; Weight:2.723 lb; Bearing Type:Ball Bearing; Bolt Hole Length N1:23.8 mm; Total Width A:1.563 in; Dimension B1:1.406 in; Inside Ring Outside Diameter:0.626 in;
A4VTG90HW/32R-NSD10F011S-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Shaft Size :115 mm; Pre Install Clearance Min:0.0053 in; Locking Style:Double V-Lock; Dimension D Min:15.25 in; Shaft Tolerance:0.0050 in; Dimension H:2.00 in; Eng Internal Radial Clearance - Min:0.0053; Dimension A:6.13 in; Weight:136 lb; Grease Lubrication - M/N Seal:700 rpm; Dimension G:6.7500 in; Oil Lubrication - M/N Seal:700 rpm; e - Geometry Factor:0.26; Oil Lubrication - B/C/O Seal:400 rpm;

No.	Brand	X	b	S	V	d	D	s	T
A7V40DR20LZF	BOSCH REXROTH	-	18 mm	-	-	-	-	-	-
A7V117DR20RPF	BOSCH REXROTH	-	-	-	-	-	135.000 mm	-	-
A4VTG71EZ1-32L-NXD10F071SH-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7VSL1000EL51LZFOD	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG71EP3/32L-NXD10F01XSP-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90HW/32R-NSD10F011S-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG71EP3/32L-NXD13K041EC-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90EP4/32L-NUD10K021EH-S	BOSCH REXROTH	-	-	-	-	-	110.000 mm	-	-
A7V250SR51LZHOD	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90HW/32R-NSD10F001S-S	BOSCH REXROTH	-	-	-	-	1.3900 in	-	-	-
A4VTG71HW/32R-NLD10F001S	BOSCH REXROTH	-	-	-	-	190.000 mm	400.000 mm	-	-
A4VTG90EP4T/32R-NLD10F001SH-S	BOSCH REXROTH	-	-	-	-	273.050 mm	-	-	-
A7V20DR20RZF	BOSCH REXROTH	-	-	-	-	130 mm	200 mm	-	-
A7V080LRDH-60L-DPB1	BOSCH REXROTH	-	-	-	-	9.5000 in	-	-	-
A4VTG90EP2/32R-NLD10F011SGT-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A A7V 1000 LV 51RPFHO	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V164EL1RPF	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG71EP2/32R-NSD10F011SGT-S	BOSCH REXROTH	-	-	-	-	1.4375 in	2.7170 in	-	-
A4VTG71EP2/32L-NSD10F001SX-S	BOSCH REXROTH	-	-	-	-	-	215 mm	-	-
A7V58EL20LZHOD	BOSCH REXROTH	-	-	-	-	-	2.1250 in	-	-
A4VTG90HW/32R-NSD10F001S-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90HW/32R-NLD10F011S	BOSCH REXROTH	-	-	-	-	-	-	-	-

A7V20DR1ZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Video

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BOSCH REXROTH A7V20DR1ZF INTERCHANGE

Bosch Rexroth A4vtg Axial Piston Variable Pump Part series A7V20DR1ZF is a potential replacement for these common bearing part numbers:

NSKA7V20DR1ZF
SKFA7V20DR1ZF
NTNA7V20DR1ZF
FAGA7V20DR1ZF
TIMKENA7V20DR1ZF
KOYOA7V20DR1ZF
NACHIA7V20DR1ZF
DODGEA7V20DR1ZF

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BOSCH REXROTH A7V20DR1ZF Technical Articles

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Axial piston pump - WikipediaAn axial piston pump is a positive displacement pump that has a number of pistons in a circular array within a cylinder block. How a Hydraulic Piston Pump Works - Western HydrostaticsFeb 2, 2018 — Axial pumps are referred to...

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Modeling and Performance Improvement of the Constant by SH Park · Cited by 7 — The pressure regulators of swashplate-type variable displacement axial piston pumps (VDAPP) control the swivel angle, which changes the amount of flow rate to What is the...