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Home>Products>Bosch Rexroth A4vtg Axial Piston Variable Pump>A7V28 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP

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A7V28 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP

Name: A7V28 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP
Brand: BOSCH REXROTH
SKU: A7V28
Rating: 4.9 (5 reviews)

BOSCH REXROTH A7V28 Bearing SPECIFICATIONS

100% Authentic. 9.7500 in D - Bearing O.D. A7V28 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Highest Quality. Certified Supplier. 4.0000 in d - Bore Diameter
Brand Name:BOSCH REXROTH
Model Number:
A7V28
d - Bore Diameter:4.0000 in
D - Bearing O.D.:9.7500 in
r - Fillet Radius Housing (Max):0.14 in
d1 - Large Bore I.D.:4.000 in
Weight:39.0 lb
H - Shoulder Diameter - Shaft:8.74 in
D1 - Small Diameter O.D.:9.750 in
R - Fillet Radius Shaft (Max):0.14 in

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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A7V28 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Codes and sizes

d - Bore Diameter:4.0000 in
D - Bearing O.D.:9.7500 in
r - Fillet Radius Housing (Max):0.14 in
d1 - Large Bore I.D.:4.000 in
Weight:39.0 lb
H - Shoulder Diameter - Shaft:8.74 in
D1 - Small Diameter O.D.:9.750 in
R - Fillet Radius Shaft (Max):0.14 in
T1 - Ring Thickness:0.500 in
Static Load Rating:1153000 lbf
Bearing Type:Thrust Tapered Rolle
Dynamic Load Rating:87800 lbf
B:2.6250 in
E - Shoulder Diameter - Housing:4.75 in

BOSCH REXROTH A7V28 A7V28 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Characteristics

V-PUMPE A7V0107LRDS/60R-PZB01 G BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Cup Part Number:8520-B; C - Cup Width:1.4375 in; a - Effective Center Location3:0.3 in; B - Cone Width:2.0625 in; Cone Part Number:8573; T - Bearing Width to Flange:1.0000 in; G1 - Heat Generation Factor (Roller-Raceway)10:1050; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:22700 lbf; C0 - Static Radial Rating:240000 lbf; G2 - Heat Generation Factor (Rib-Roller End):172; Da - Cup Frontface Backing Diameter:12.40 in;
A4VTG71HW/32R-NLD10F001S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Cg - Geometry Factor8:0.1021; Y2 - ISO Factor6:2.07; Reference Thermal Speed Rating (Oil)7:1200; Cage Type:EMB; UPC Code:087796359390; C1(2) - Dynamic Radial Rating (Two-Rows):2380000 N; Cage Material:Brass; Reference Thermal Speed Rating (Grease):1100; B - Inner Ring Width:132 mm; Y0 - ISO Factor4:2.12; Design Unit:METRIC; Superseded Part:22338YMBW33W45AW50; C0 - Static Radial Rating:2830000 N; Bearing Weight:80.900 Kg;
A4VTG90EP4/32L-NUD10K021EH-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Y - ISO Factor4:1.74; e - ISO Factor3:0.35; Db - Cup Backface Backing Diameter:98.04 mm; C - Cup Width:23.000 mm; Da - Cup Frontface Backing Diameter:103.89 mm; G2 - Heat Generation Factor (Rib-Roller End):17.5; Design Units:METRIC; Series:30310M; K - Factor2:1.69; G1 - Heat Generation Factor (Roller-Raceway):51; D:110.000 mm; Cg - Geometry Factor:0.0907; r - Cup Backface To Clear Radius1:2.03 mm;
A4VTG90EP4/32L-NUD10K021EH-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	G2 - Heat Generation Factor (Rib-Roller End):22.4; Series:6300; C90 - Dynamic Radial Rating (90 million revolutions)5:18700 lbf; Cg - Geometry Factor:0.0827; Cage Type:Stamped Steel; R - Cone Backface To Clear Radius3:0.170 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:10400 lbf; da - Cone Frontface Backing Diameter:3.04 in; d:2.6250 in; a - Effective Center Location4:-0.76 in; Aa - Cage-Cone Backface Clearance:0.13 in;
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;
A4VTG90EP3/32L-NSD10F021SP-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Cg - Geometry Factor:0.102; r - Cup Backface To Clear Radius1:0.030 in; Cup Part Number:LM613410; C - Cup Width:0.6250 in; e - ISO Factor2:0.42; Series:LM613400; Design Units:Imperial; Y - ISO Factor3:1.44; Da - Cup Frontface Backing Diameter:4.25 in; Db - Cup Backface Backing Diameter:4.09 in; D:4.4375 in;
A7V500LV51RPFHD1 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Ce - Dynamic Radial Rating1:1500 N; d:12 mm; Limiting Speed (Oil):192000 rpm; r - Outer Ring To Clear Radius3:0.3 mm; Ball Type:Ceramic; Design Units:METRIC; do - Ball Diameter:2.381250 mm; Bearing Width:6.000 mm; Da - Outer Ring Backing Diameter:21.600 mm; R - Inner Ring To Clear Radius2:0.3 mm; C0 - Static Radial Rating:540 N; da - Inner Ring Backing Diameter:14.900 mm; Contact Angle:15 º; Cage Type:CR - Phenolic Outer;
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;
A7VSL500HD51LZHOD BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Weight:84.4 lb; D - Bearing O.D.:12.2500 in; Bearing Configuration:Thrust TTHD - with c; Static Load Rating:1290000 lbf; R - Fillet Radius Shaft (Max):0.25 in; Dynamic Load Rating:105000 lbf; r - Fillet Radius Housing (Max):0.25 in; B:3.5000 in; Bearing Type:Thrust Tapered Rolle; d - Bore Diameter:6.5000 in;
A4VTG90HW/32R-NSD10F071S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Bearing UPC:013992025975; Bearing Number:LSE211BR; Bearing Type:Split Cylindrical Re; Dimension V:4.5 in; Series Type:Light Series; Dimension S:1.6 in; Seal Type:Viton Single Lip; Tensioning Unit Type:Push Type; Dimension Y:0.6 in; Dimension N:10.5 in; Dimension D:9.0 in; Shaft Size:2-11/16 in; Dimension P:0.9 in; Support Type:Take-Up; Cr - Dynamic Load Rating:31024 lbf; Bearing - Housing - Seal:LSE211BRHRSS;
A4VTG90EZ1-32L-NSD10F071SH-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	db - Cone Backface Backing Diameter:121.92 mm; B - Cone Width:43 mm; G2 - Heat Generation Factor (Rib-Roller End):35.3; d:95 mm; B:45.500 mm; Design Units:METRIC; Da - Cup Frontface Backing Diameter:161.54 mm; da - Cone Frontface Backing Diameter:105.92 mm; Cone Part Number:XAA32219; Y - ISO Factor9:1.43; Cg - Geometry Factor:0.0984; r - Cup Backface To Clear Radius2:2.54 mm; Ab - Cage-Cone Frontface Clearance:3.8 mm;
A4VTG 90 EP2/32R-NLD10F011S-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Design Units:Imperial; R - Cone Backface To Clear Radius1:0.14 in; Bearing Weight:0.6 lb; D1 - Flange Outer Diameter:2.8690 in; Aa - Cage-Cone Backface Clearance:0.02 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf; db - Cone Backface Backing Diameter:1.81 in; Cup Part Number:14276-B; K - Factor7:1.53; a - Effective Center Location3:-0.17 in; B - Cone Width:0.7710 in; C1 - Dynamic Radial Rating (1 million revolutions)5:12300 lbf;
A4VTG71EP3/32L-NXD10F01XSP-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	C - Cup Width:15.875 mm; K - Factor7:0.8; B:22.225 mm; Cg - Geometry Factor:0.07; G2 - Heat Generation Factor (Rib-Roller End):6.57; Aa - Cage-Cone Backface Clearance:3 mm; e - ISO Factor8:0.73; Series:23000; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; db - Cone Backface Backing Diameter:38.61 mm; Cone Part Number:23092; Design Units:Imperial; B - Cone Width:21.463 mm;
A4VTG90HW/32R-NSD10F011S-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	B - Double Cone Width:2.2500 in; Cup Part Number:LM119311; C - Cup Width:0.9688 in; Cg - Geometry Factor12:0.121; d:3.7500 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:54600 lbf; D:5.3750 in; da - Cone Frontface Backing Diameter:4.02 in; K - Factor7:2.06; e - ISO Factor8:0.28; Db - Cup Backface Backing Diameter:4.96 in; Cage Type:Stamped Steel; Cone Part Number:LM119348D; Series:LM119300;

No.	Brand	X	b	S	V	d	D	s	T
A4VTG90HW/32R-NSD10F001S-S	BOSCH REXROTH	-	-	-	-	1.3900 in	-	-	-
A7V107LV20RZH01	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V20DR20RZF	BOSCH REXROTH	-	-	-	-	130 mm	200 mm	-	-
A4VTG90EP2/32R-NSD10F011ST-S SV	BOSCH REXROTH	-	-	-	-	8 in	-	-	-
A4VTG71EP2/32L-NSD10F001SX-S	BOSCH REXROTH	-	-	-	-	-	215 mm	-	-
A4VTG71EP4/32R-NXD10F011SP-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90EP2/32L-NLD10F011ST-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V40DR20RZF	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG071HW100/33MRNC4C82F0000AS-	BOSCH REXROTH	-	-	-	-	-	-	-	-
A A7V250 LV	BOSCH REXROTH	-	-	-	-	115 mm	240 mm	-	-
A7V55MA	BOSCH REXROTH	-	-	-	-	-	280 mm	-	-
A4VTG90EP4M/32L-NUD10F041SH-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG71HW/32R-NLD10F011S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V080DR-60R-PPB01	BOSCH REXROTH	-	63 mm	-	-	-	-	-	-
A4VTG71EP2/32R-NLD10F001ST-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V160LV20LZFF	BOSCH REXROTH	-	-	0.594 in	-	-	-	-	-
A4VTG90HW/32L-NLD10F001S	BOSCH REXROTH	-	-	-	-	50.000 mm	90.000 mm	-	-
A4VTG90EP2/32L-NUD10K021EH-S	BOSCH REXROTH	-	-	1.156 in	-	-	-	-	-
A7V40DR20LZF	BOSCH REXROTH	-	18 mm	-	-	-	-	-	-
A7V 500 LV REGULATOR ONLY	BOSCH REXROTH	-	-	-	-	-	365.049 mm	-	-
A4VTG90EP4/32R-NLD10F041SP-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
V A7V500 LV+D V	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG090HW100/33MLNC4C92F0000AS-	BOSCH REXROTH	-	-	-	-	8.5000 in	14 in	-	-
A A7V 250 LV 51RPFHO-SO	BOSCH REXROTH	-	-	-	-	-	-	-	-

A7V28 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Video

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BOSCH REXROTH A7V28 INTERCHANGE

Bosch Rexroth A4vtg Axial Piston Variable Pump Part series A7V28 is a potential replacement for these common bearing part numbers:

NSKA7V28
SKFA7V28
NTNA7V28
FAGA7V28
TIMKENA7V28
KOYOA7V28
NACHIA7V28
DODGEA7V28

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BOSCH REXROTH A7V28 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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