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Home>Products>Bosch Rexroth A4vtg Axial Piston Variable Pump>A7V40HD20LZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP

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A7V40HD20LZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP

Name: A7V40HD20LZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP
Brand: BOSCH REXROTH
SKU: A7V40HD20LZF
Rating: 4.9 (5 reviews)

BOSCH REXROTH A7V40HD20LZF Bearing SPECIFICATIONS

The online 201,000 N Dynamic Load Rating A7V40HD20LZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP parts store 70.5 mm Inside Ring Outside Diameter gives you immediate access to a selection of more than 1.4 million new, used, remanufactured.
Brand Name:BOSCH REXROTH
Model Number:
A7V40HD20LZF
Inside Ring Outside Diameter:70.5 mm
Bore Type:Cylindrical Bore
Dynamic Load Rating:201,000 N
d:55 mm
Da (max):110 mm
Fillet Radius/Chamfer:2 mm
db (min):65 mm
Configuration:Single Row

BOSCH REXROTH A4V VARIABLE PUMPS MANUFACTURER

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A7V40HD20LZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Details

Inside Ring Outside Diameter:70.5 mm
Bore Type:Cylindrical Bore
Dynamic Load Rating:201,000 N
d:55 mm
Da (max):110 mm
Fillet Radius/Chamfer:2 mm
db (min):65 mm
Configuration:Single Row
ra1 (max):2 mm
Limiting Speed - Grease:4,800 rpm
dc (min):72 mm
db (max):69 mm
Enclosure:Open
Radial Clearance:0.040 to 0.070 mm
Static Load Rating:233,000 N
Limiting Speed - Oil:5,600 rpm
B:43 mm
dd (min):80 mm
ra (max):2 mm
r1:2 mm

BOSCH REXROTH A7V40HD20LZF A7V40HD20LZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP specification

A4VTG90HWL/32R-NSD10F071S-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Fillet Radius/Chamfer:0.3 mm; B:7 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:4,000 N; Limiting Speed - Grease:22,000 rpm; Dx (min):35.5 mm; Limiting Speed - Oil:26,000 rpm; da (min):22 mm; Radial Clearance:0.013 to 0.028 mm; Enclosure:Snap Ring Groove wit; Cy (max):1.8 mm; Snap Ring Width:0.9 mm; Factor fo:15.5; Weight:0.020 kg; ra (max):0.3 mm; r1:0.3 mm; Snap Ring Outside Diameter:34.8 mm;
A4VTG90EP4/32R-NLD10F041SP-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	d:140 mm; Enclosure:Open; Fillet Radius/Chamfer:3 mm; Bore Type:Cylindrical Bore; Inside Ring Outside Diameter:169 mm; Radial Clearance:0.100 to 0.145 mm; dd (min):182 mm; Static Load Rating:420,000 N; Limiting Speed - Grease:2,400 rpm; db (min):154 mm; Limiting Speed - Oil:3,000 rpm; B:42 mm; db (max):166 mm; ra (max):2.5 mm; Configuration:Single Row; dc (min):171 mm; Da (max):236 mm; ra1 (max):2.5 mm;
A A7V250DR BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Radial Clearance:0.140 to 0.195 mm; Outside Ring Inside Diameter:299 mm; Limiting Speed - Grease:1,800 rpm; db (min):208 mm; Dynamic Load Rating:555,000 N; B:55 mm; Configuration:Single Row; ra1 (max):3 mm; Da (max):322 mm; Enclosure:Open; Static Load Rating:770,000 N; Fillet Radius/Chamfer:4 mm; dc (min):234 mm; Weight:22.100 kg; db (max):227 mm; da (min):208 mm; D:340 mm; d:190 mm; Bore Type:Cylindrical Bore;
A4VTG90EP4/32R-NLD10F001ST-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	dd (min):74 mm; Enclosure:Open; db (max):63 mm; Fillet Radius/Chamfer:2 mm; Limiting Speed - Oil:6,700 rpm; Configuration:Single Row; ra (max):2 mm; Static Load Rating:102,000 N; Bore Type:Cylindrical Bore; Da (max):110 mm; Inside Ring Outside Diameter:64.5 mm; r1:2 mm; db (min):55 mm; Dynamic Load Rating:107,000 N; Radial Clearance:0.050 to 0.080 mm; d:45 mm; Limiting Speed - Grease:5,600 rpm; dc (min):66 mm;
A4VTG071HW100/33MRNC4C82F0000AS- BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Axial Load Factor Y0:1.78; Weight:43.300 kg; Roller Profile:Symmetric; B:108 mm; ra (max):3 mm; Retainer Material:Machined Brass; Static Load Rating:1,740,000 N; Radial Clearance:0.180 to 0.230 mm; Constant e:0.37; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y2:2.70; da (min):168 mm; d:150 mm; Da (max):302 mm; Dynamic Load Rating:1,770,000 N; Fillet Radius/Chamfer:4 mm; Axial Load Factor Y1:1.82;
A4VTG90HWM/32L-NXD10F011S-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	db (min):164 mm; Limiting Speed - Grease:2,000 rpm; db (max):179 mm; Inside Ring Outside Diameter:182 mm; ra1 (max):2.5 mm; Fillet Radius/Chamfer:3 mm; d:150 mm; ra (max):2.5 mm; dd (min):196 mm; Dynamic Load Rating:545,000 N; Da (max):256 mm; B:73 mm; Configuration:Single Row; Radial Clearance:0.115 to 0.165 mm; Static Load Rating:800,000 N; Enclosure:Open; Limiting Speed - Oil:2,600 rpm; Bore Type:Cylindrical Bore;
A4VTG90HW/32R-NLD10F001S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Radial Clearance:0.030 to 0.058 mm; Enclosure:Double Seal; Factor fo:13.3; ra (max):2.5 mm; Fillet Radius/Chamfer:3 mm; Configuration:Single Row; Static Load Rating:107,000 N; Da (max):176 mm; da (min):104 mm; B:43 mm; d:90 mm; Dynamic Load Rating:143,000 N; D:190 mm; Weight:4.910 kg; Bore Type:Cylindrical Bore; Limiting Speed - Grease:2,400 rpm;
A4VTG90HW/32R-NLD10F001S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Dynamic Load Rating:143,000 N; B:43 mm; Da (max):176 mm; ra (max):2.5 mm; D:190 mm; d:90 mm; Limiting Speed - Grease:3,600 rpm; Radial Clearance:0.030 to 0.058 mm; Enclosure:Double Seal; Bore Type:Cylindrical Bore; Configuration:Single Row; Static Load Rating:107,000 N; Weight:4.910 kg; Factor fo:13.3; da (min):104 mm;
A7V250SR51LZHOD BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	ra (max):0.3 mm; Static Load Rating:1,040 N; Weight:0.006 kg; d:12 mm; D:21 mm; Enclosure:Double Seal; Da (max):19 mm; B:5 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:1,920 N; da (min):14 mm; Factor fo:15.3; Radial Clearance:0.011 to 0.025 mm; Fillet Radius/Chamfer:0.3 mm; Limiting Speed - Grease:20,000 rpm; Configuration:Single Row;
A4VTG90HW/32R-NLD10F011S-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	r1:1.1 mm; Static Load Rating:66,500 N; Enclosure:Open; B:19 mm; db (max):54 mm; Dynamic Load Rating:63,000 N; Bore Type:Cylindrical Bore; Inside Ring Outside Diameter:54.5 mm; D:85 mm; Limiting Speed - Grease:7,000 rpm; ra (max):1 mm; Fillet Radius/Chamfer:1.1 mm; Da (max):78 mm; ra1 (max):1 mm; db (min):52 mm; dc (min):57 mm; d:45 mm; dd (min):61 mm; Radial Clearance:0.050 to 0.080 mm; Configuration:Single Row;
A4VTG71HW/32R-NLD10F001S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Da:56 mm; Static Load Rating:20,500 N; da:36 mm; B:23.8 mm; Radial Clearance:0.013 to 0.028 mm; a (max):3.3 mm; Fillet Radius/Chamfer:1 mm; Limiting Speed - Grease:7,000 rpm; Weight:0.290 kg; Cy:4.7 mm; Snap Ring Outside Diameter:67.7 mm; Dx:68.5 mm; D:62 mm; Dynamic Load Rating:28,600 N; Bore Type:Cylindrical Bore; Limiting Speed - Oil:9,500 rpm; ra:1 mm; d:30 mm; Snap Ring Width:1.7 mm; Enclosure:Snap Ring Groove wit;
A4VTG90HW/32R-NLD10F001S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Limiting Speed - Grease:10,000 rpm; Weight:0.346 kg; ra (max):1 mm; Radial Clearance:0.013 to 0.028 mm; Bore Type:Cylindrical Bore; Da (max):65 mm; D:72 mm; Enclosure:Double Shield; B:19 mm; Static Load Rating:15,000 N; Configuration:Single Row; da (min):37 mm; Dynamic Load Rating:26,700 N; Factor fo:13.2; d:30 mm; Fillet Radius/Chamfer:1.1 mm;
A7V250EL51RPFOO BOSCH REXROTH A7V HYDRAULIC PISTON PUMP	Factor fo:13.2; Cy (max):8.4 mm; Weight:3.590 kg; Dynamic Load Rating:123,000 N; a (max):5.7 mm; B:39 mm; Limiting Speed - Oil:4,800 rpm; Bore Type:Cylindrical Bore; Groove Width:3.5 mm; Static Load Rating:86,500 N; Dx (min):185 mm; D:170 mm; da (min):92 mm; Configuration:Single Row; Da (max):158 mm; ra (max):2 mm; Groove Diameter:163.7 mm; Limiting Speed - Grease:4,000 rpm; r1:0.5 mm; Fillet Radius/Chamfer:2.1 mm;
A4VTG90EP4/32R-NSD10F041SP-S BOSCH REXROTH A4VTG AXIAL PISTON VARIABLE PUMP	Roller Profile:Symmetric; Constant e:0.40; Fillet Radius/Chamfer:6 mm; da (min):448 mm; Static Load Rating:12,000,000 N; d:420 mm; Bore Type:Tapered Bore; D:700 mm; Nr. of Holes:8; Limiting Speed - Oil:670 rpm; Axial Load Factor Y2:2.50; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y1:1.68; ra (max):5 mm; Enclosure:Open; Da (max):672 mm; Radial Clearance:0.440 to 0.570 mm; Weight:437.000 kg;

No.	Brand	D	a	B	d	c	C	E	ra
A A7V355DR51RPF	BOSCH REXROTH	130 mm	-	54 mm	60 mm	-	-	-	2 mm
A4VTG71HW/32R-NLD10F011S	BOSCH REXROTH	72 mm	-	12 mm	50 mm	-	-	-	-
A4VTG71HW/32R-NSD10FXX1S-S	BOSCH REXROTH	250 mm	-	-	140 mm	-	-	-	-
A4VTG90HW/32R-NLD10F001S-S	BOSCH REXROTH	160 mm	-	40 mm	90 mm	-	-	-	-
A4VTG90EP2/32R-NSD10F011S-S G	BOSCH REXROTH	47 mm	-	14 mm	20 mm	-	-	-	-
A4VTG90EP2T/32R-NLD10F001SH-S	BOSCH REXROTH	-	-	10 mm	60 mm	-	-	-	-
A4VTG090HW100/33MRNC4C92F0000AS-	BOSCH REXROTH	240 mm	-	80 mm	110 mm	-	-	-	-
A4VTG90HW/32L-NLD10F001S-S	BOSCH REXROTH	90 mm	-	18 mm	55 mm	-	-	-	-
A4VTG90EP4/32R-NLD10F001ST-S	BOSCH REXROTH	-	-	33 mm	65 mm	-	-	-	-
AA4VTG90EP4X1/32R-NXD63F071DC-S	BOSCH REXROTH	62 mm	-	23.8 mm	30 mm	-	-	-	1 mm
A4VXG90EP0MT1/32L-NSD10F011SGT-S	BOSCH REXROTH	240 mm	-	80 mm	110 mm	-	-	-	-
A7V355DR5 1LZF	BOSCH REXROTH	440 mm	-	120 mm	240 mm	-	-	-	-
V A7V500 LV+D V	BOSCH REXROTH	110 mm	-	20 mm	70 mm	-	-	-	-
A4VTG90EP2/32L-NLD10F011SGT-S	BOSCH REXROTH	100 mm	-	21 mm	55 mm	-	-	-	-
A7V500LV 51RPFOO	BOSCH REXROTH	400 mm	-	108 mm	-	-	-	-	-
A7V58DR23RPFMF	BOSCH REXROTH	295 mm	-	35 mm	160 mm	-	-	-	-
A4VTG71HW-32R-NLD10F011S-S	BOSCH REXROTH	290 mm	-	75 mm	190 mm	-	-	-	-
A7V40DR20LZF	BOSCH REXROTH	-	-	16 mm	50 mm	-	-	-	-
A4VTG90EP2/32R-NLD10F011SGT-S	BOSCH REXROTH	360 mm	-	82 mm	140 mm	-	-	-	-
A4VTG71EP3-32R-NSD10F001ST-S	BOSCH REXROTH	280 mm	-	65 mm	-	-	-	-	-
A4VTG90HW/32R-NLD10F001S	BOSCH REXROTH	290 mm	-	75 mm	-	-	-	-	-
A4VTG71HW/32R-NLD10F001S	BOSCH REXROTH	300 mm	-	60 mm	220 mm	-	-	-	-

A7V40HD20LZF BOSCH REXROTH A7V HYDRAULIC PISTON PUMP Video

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BOSCH REXROTH A7V40HD20LZF INTERCHANGE

Bosch Rexroth A4vtg Axial Piston Variable Pump Part series A7V40HD20LZF is a potential replacement for these common bearing part numbers:

NSKA7V40HD20LZF
SKFA7V40HD20LZF
NTNA7V40HD20LZF
FAGA7V40HD20LZF
TIMKENA7V40HD20LZF
KOYOA7V40HD20LZF
NACHIA7V40HD20LZF
DODGEA7V40HD20LZF

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BOSCH REXROTH A7V40HD20LZF Technical Articles

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A complete analysis of axial piston pump leakage and outputInitially, equations to evaluate leakages in all piston pump gaps will be They found that the pump dynamics highly depend on the momentum change at the of grooves, piston eccentric displacement...