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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

Various Bosch Rexroth A4vtg Axial Piston Variable Pump types and sizes 45000 N Basic Static Radial Load Rating Co to accommodate your 5000 rpm Grease Speed Rating n1 A7V28 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP requirements.
Brand Name:BOSCH REXROTH
Model Number:
A7V28
Basic Static Radial Load Rating Co:45000 N
Sealed Speed Rating n3:3400 rpm
Grease Speed Rating n1:5000 rpm
B:24.00 mm
Basic Dynamic Radial Load Rating C:60500 N
d:70.000 mm
Grease Speed Rating Open/Shielded n1:5000 rpm
Oil Speed Rating n2:6000 rpm

BOSCH REXROTH A8VO VARIABLE DISPLACEMENT PUMPS SUPPLIER

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BOSCH REXROTH A8VO VARIABLE DISPLACEMENT PUMPS SUPPLIER2020-07-10 09:46:19
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A7V28 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Exchange Guide

Basic Static Radial Load Rating Co:45000 N
Sealed Speed Rating n3:3400 rpm
Grease Speed Rating n1:5000 rpm
B:24.00 mm
Basic Dynamic Radial Load Rating C:60500 N
d:70.000 mm
Grease Speed Rating Open/Shielded n1:5000 rpm
Oil Speed Rating n2:6000 rpm
D:125.0000 mm
Oil Speed Rating Open/Shielded n2:6000 rpm
Accessories:Without Accessories
Fillet Radius ra:1.50 mm

BOSCH REXROTH A7V28 Bosch Rexroth A4vtg Axial Piston Variable Pump Cross References

A4VTG071HW100/33MRNC4C82F0000AS- BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Clearance:Standard; d:35mm; Availability:In Stock; Dynamic Load Rating (kN):11.4; Fatigue Load Rating (kN):0.28; Seals or Shields:Two Rubber Seals; B:14mm; Cage Type:Plastic; Weight:0.15 KGS; Reference Speed Rating (r/min):34000; SKU:s7007cega/p4a-skf; Limiting Speed Rating (r/min):50000; D:62mm; Static Load Rating (kN):6.55;
A4VTG90HW/32R-NSD10F001S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Adapter Sleeve Axial Movement Min:0.027 in; Int Radial Clearance Reduction Min:0.0018 in; e - Geometry Factor:0.22; Bearing Number:22217; Grease Lubrication - B/C/O Seal:1100 rpm; Dimension C:4.33 in; Dimension A:0.59 in; Pre Install Clearance Max:0.0055 in; Int Radial Clearance Reduction Max:0.0025 in; C0 - Static Load:71900 lb; Dimension D:0.28 in; Locking Style:Tapered Adapter; Dimension L Exp:3.52 in;
A4VTG90EP2/32L-NUD10K021EH-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Basic Dynamic Radial Load Rating C:19500 N; D:72.0000 mm; Fillet Radius ra:0.64 mm; Basic Static Radial Load Rating Co:17300 N; Oil Speed Rating n2:28000 rpm; d:50.000 mm; B:12.00 mm; Fillet Radius rb:0.15 mm; Grease Speed Rating n1:20000 rpm;
A7V80LV1L2FOO BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Support Type:Hanger Block; Bearing - Housing - Seal:LSM135BXHGHTPS; Shaft Size:135 mm; Seal Type1:High Temperature Pac; Bearing UPC:013992028518; Dimension X (Thread):M36; Maximum Speed:1570 rpm; Bearing Type:Split Cylindrical Ex; Dimension G:11.02 in; Dimension C:3.87 in; Series Type:Light Series; Bearing Number:LSM135BX; Dimension H:6.3 in; Dimension Y:3.0 in; Note:This product line wa; Cr - Dynamic Load Rating:94869 lbf;
A7V40DR BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	d1:160.00 mm; C:30 mm; Locknut:KM36; D3:230 mm; Weight:9.5 Kg; Lockwasher and Lockplates:MB36; Appropriate Hydraulic Nut:HMV36; L:131.00 mm; Thread G:M180x3;
A A7V250 LV BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Eng Internal Radial Clearance - Max:0.0055; Bearing Number:22219; Dimension E:6.10 in; Dimension H:1.00 in; Float:0.083 in; Dimension J (Bolt Size):0.75 in; Pre Install Clearance Min:0.0043 in; Dimension N:1.31 in; Housing Style:Piloted Flange Cartr; Dimension D:7.29 in; Dimension RVV:0.73 in; Oil Lubrication - B/C/O Seal:1000 rpm; Dimension SVV:4.49 in; Dimension B Exp:2.54 in; Pre Install Clearance Max:0.0055 in;
A7V250HD51LZHOD-SO BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Dimension L :12-19/32 in; Bolt Size:2 x 3/4; Seal Type:Kevlar Packing Seal; Dimension J2 :9-7/8 in; Bearing Number:LSE211BX; Housing Width:4.4 in; Dimension M :3-1/2 in; Cor - Static Load Rating:36179 lbf; Note:This product line wa; Support Type:Two-Bolt Plummer Blo; Dimension J1 :10-31/32 in; Cr - Dynamic Load Rating:31041 lbf; Dimension H2:7.95 in; Pillow/Plummer Block Style:Split Cylindrical Ho;
A7V40DR20LZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Cage Type:Stamped Steel; Y - ISO Factor9:1.43; G1 - Heat Generation Factor (Roller-Raceway):127.7; Aa - Cage-Cone Backface Clearance:2.3 mm; Design Units:METRIC; Cg - Geometry Factor:0.0898; G2 - Heat Generation Factor (Rib-Roller End):36.9; db - Cone Backface Backing Diameter:108.97 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:49500 N; Db - Cup Backface Backing Diameter:154.94 mm; R - Cone Backface To Clear Radius1:3.050 mm;
A4VTG90EP4/32L-NUD10K021EH-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Dimension G:3.0000 in; e - Geometry Factor:0.22; Dimension SAA:4.74 in; Oil Lubrication - M/N Seal:1600 rpm; Eng Internal Radial Clearance - Max:0.0031; Locking Style:Double Concentric; Eng Internal Radial Clearance - Min:0.0020; Dimension J (Bolt Size):0.750 in; Y2 - Geometry Factor:4.67; Oil Lubrication - B/C/O Seal:1300 rpm; Dimension D Max:9.63 in; Grease Lubrication - T Seal:2400 rpm; C - Dynamic Load (Basic):49900 lb;
A7V117DR2 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Availability:In Stock; Cage Type:Steel; D:215mm; B:58mm; d:120mm; Clearance:C2; Weight:0.02 KGS; SKU:22224-e1-c2-qbl; Seals or Shields:Open Type;
A4VTG90EP4M1/32L-NSD10F071SH-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Clearance:C3; Reference Speed Rating (r/min):9100; B:31mm; Seals or Shields:Two Metal Shields; SKU:6312zzc3-timken; Weight:1.72 KGS; Dynamic Load Rating (kN):81.8; Limiting Speed Rating (r/min):6400; D:130mm; Cage Type:Steel; Static Load Rating (kN):51.8; Availability:In Stock; d:60mm;
AA4VTG90EP4D1/32R-NXD63F071DC-ES BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Width - Inner Ring B1:25.00 mm; d:35.000 mm; Width - Outer Ring B0:17.0 mm; Basic Radial Load Rating-Dynamic DC:25500 N; D:72.0000 mm; Basic Radial Load Rating-Static SCO:15300 N; Fillet Radius ra:1.00 mm; Old MRC Bearing Number:207FFSG; Speed Rating-Single and Double Sealed Grease SDG:6300 rpm; Basic Interchange FAF:-; Width - Overall B:25.0 mm; Basic Interchange BCA:-; Accessories:488000 Two Seals & S;
A7V164EL1RPF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	d:130mm; Seals or Shields:Open Type; Cage Type:Brass; Limiting Speed Rating (r/min):2400; Dynamic Load Rating (kN):757; Clearance:C3; Availability:In Stock; Weight:11.30 KGS; B:64mm; SKU:22226kemw33c3-timken; Reference Speed Rating (r/min):2900; D:230mm; Static Load Rating (kN):945;
A4VTG90HW/32L-NSD10F011S-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Shaft Size:75 mm; Maximum Speed:3310 rpm; Seal Type:Kevlar Packing Seal; Bearing - Housing - Seal UPC:013992102799; Bearing - Housing - Seal:LSM75BRHKPS; Dimension T:11.3 in; Cor - Static Load Rating:36194 lbf; Bolt Size:4 x M12; Note:This product line wa; Dimension P:0.6 in; Bearing UPC:013992030627; Series Type:Light Series; Dimension L:5.1 in; Cr - Dynamic Load Rating:31024 lbf; Bearing Number:LSM75BR;

No.	Brand	D	L	t	e	T	J	F	E
A4VTG71EP2-32L-NLD10FXX1SG-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A A7V250DR	BOSCH REXROTH	2.25 inch	-	-	-	-	-	-	-
A4VXG90EP0MT1/32L-NSD10F011SGT-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V080DR-60R-PPB01	BOSCH REXROTH	170mm	-	-	-	-	-	-	-
A4VTG71EP4/32R-NXD10F011SP-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V55LV20RZGHO	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90EP4/32R-NLD10F001ST-S	BOSCH REXROTH	170mm	-	-	-	-	-	-	-
A7V107	BOSCH REXROTH	9.2510 in	-	-	-	-	-	-	-
A7V080HD-60L-PZB01	BOSCH REXROTH	190mm	-	-	-	-	-	-	-
A4VTG71HW/32R-NLD10F011S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90HWL/32+A10VG63EZ/10+A4VG40EZ	BOSCH REXROTH	95mm	-	-	-	-	-	-	-
A4VTG90EP3/32L-NSD10F071SP-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V117DR2	BOSCH REXROTH	215mm	-	-	-	-	-	-	-
A A7V1000 EL 51LPF	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90HW/32R-NSD10F001S-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG90EP4/32R-NSD10F011ST-S	BOSCH REXROTH	0.573 in	-	-	-	-	-	-	3.063 in
A7V250LV51RPFOO	BOSCH REXROTH	180mm	-	-	-	-	-	-	-
A A7V 468 SU.LEIST.R. DRUCKABSCH.	BOSCH REXROTH	580mm	-	-	-	-	-	-	-
A4VTG90HW/32R-NLD10F001S	BOSCH REXROTH	160mm	-	-	-	-	-	-	-
A7V40DR	BOSCH REXROTH	-	131.00 mm	-	-	-	-	-	-
A7V28HD	BOSCH REXROTH	-	82.00 mm	-	-	-	-	-	-
A4VTG090HW100/33MRNC4C92F0000AS-	BOSCH REXROTH	-	-	-	-	-	-	-	-
V-PUMPE A7V080HD/60L-PZB01 Z	BOSCH REXROTH	60.58 mm	-	-	-	-	-	75.41 mm	-
A4VTG90HW/32R-NSD10F001S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A7V55MA1RZF	BOSCH REXROTH	8.875 in	-	-	-	-	-	-	-
A4VTG90HWT/32R-NSD10F011S-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG71EZ2M/32R-NSD10F001SH-S	BOSCH REXROTH	-	-	-	-	-	-	-	-
A4VTG71EZ1-32+A4VTG71EZ1-32	BOSCH REXROTH	170mm	-	-	-	-	-	-	-
A4VTG90EP4M1/32L-NSD10F071SH-S	BOSCH REXROTH	130mm	-	-	-	-	-	-	-

A7V28 BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Video

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), ...

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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

Axial Piston Variable Pump A4VTG - Group VH A/S

Apr 11, 2015 — Variable axial piston pump of swashplate design for hydrostatic. closed circuit transmission ... /20 Bosch Rexroth AG A4VTG RE 92013/04.08.

Rexroth Axial Piston Variable Pump A4VG

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

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

How do you calculate piston pump displacement?

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 Modeling of Axial Piston Pump Input Torque and Output...

How is displacement determined by piston pumps?

What is the difference between fixed and variable pumps?May 9, 2019 — An axial piston pump's maximum displacement is determined by the quantity and bore area of the pistons multiplied by the stroke length. Variable displacement pump - WikipediaPiston...

How is the displacement change in an axial piston pump?

Piston Pump - an overview | ScienceDirect TopicsPump displacement is controlled by altering the angle of the swash plate; the larger the angle, the greater the displacement. With the swash plate vertical What is the difference between fixed and...