7021603221 excavator pilot valve PPC valve MODELS

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7021603221 excavator pilot valve PPC valve

7021603221 excavator pilot valve PPC valve SPECIFICATIONS

7021603221 excavator pilot valve PPC valve SEARCH - Whether 100x180x34 100x180x34 Size (mm) it's agriculture or construction equipment your working on, Jinan Excavator Parts Company Has theHitachi hydraulic pump you need.
Min.Order Quantity:Negotiation
Price:Negotiation

Jinan Excavator Parts Company

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kamenzhang2020-07-10 09:46:19
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Hitachi hydraulic pump Product Description

Bearing number:7220CG1UJ74
Size (mm):100x180x34
Bore Diameter (mm):100
Outer Diameter (mm):180
Width (mm):34
d:100 mm
D:180 mm
B:34 mm
C:34 mm
Angle (α):15 °
d1:127.3 mm
D1:153 mm
D2:168 mm
a:36 mm
Contact angle α:15 °
rs min:2.1 mm
r1s min:1.1 mm
f0:14.56
Precision class:P4
Mass:3.23 kg
Dynamic load, C:148 kN
Static load, C0:127 kN
Fatigue limit load, Cu:5.7 kN
Nlim (oil):12,000 rpm
Nlim (grease):7,500 rpm
Axial displacement K Factor:1.06
Preload level:7
Preload value:0.92 kN
Axial rigidity:138 N/µm
Radial rigidity:784 N/µm
Min operating temperature, Tmin:-30 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.41 Hz
Characteristic rolling element frequency, BSF:5.34 Hz
Characteristic outer ring frequency, BPF0:5.77 Hz
Characteristic inner ring frequency, BPFI:8.23 Hz
da min:112 mm
db min:112 mm
Da max:168 mm
Db max:168 mm
r1a max:1 mm
ra max:2 mm
D6:131 mm

The details of Hitachi hydraulic pump

High Quality 330CL pilot pump	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:8.626; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Eccentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Nitrile Rubber;
EX35U travel motor,4309477 Hitachi EX35-1 final drive	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:37.682; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Tapered Adapter Sleeve; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:12 Millimeter; Relubricatable:Yes; Insert Part Number:22209; Seals:Triple Lip Nitrile Rubber;
High Quality volvo EC290 Rubber Track	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:46.308; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Double Lip Nitrile Rubber;
High Quality PC45-8 Hydraulic Boom Oil cylinder	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:8.626; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22214; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;
PC270LC-8 Excavator Bucket Types for Excavator	Bearing number:6208-Z; Size (mm):40x80x18; Bore Diameter (mm):40; Outer Diameter (mm):80; Width (mm):18; d:40 mm; D:80 mm; B:18 mm; C:18 mm; r min.:1,1 mm; Weight:0,36 Kg; Basic dynamic load rating (C):29,5 kN; Basic static load rating (C0):18 kN; (Grease) Lubrication Speed:8500 r/min;
PC78MR-6 final drive PC78MR-6 hydraulic motor 21W-60-41202 21W-60-41201	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.068; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:20 Millimeter; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Viton;
High Quality DH420 Excavator Bucket	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.264; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22211; Seals:Triple Lip Viton; Housing Configuration:1 Piece Solid;
PC300-7 pump,hydraulic main pump for PC300 PC300-7	Category:Sleeve Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04264; Profile:Thrust Washer; Material Description:Oil Impregnated Sintered Bronze; Material:SAE841; Inch - Metric:Inch; Long Description:7/16" Nominal Bore; 3/4" Nominal Outside Diameter; 1/16" Length Thru Bore; Thrust Washer Profile; Oil Impregnated Sintered Bronze; SAE841 Material; 0.439" Bore;
Hitachi EX270 Travel Device Motor 9080116 EX270 Final Drive	Bearing number:639/632; Size (mm):63.5x136.525x41.275; Bore Diameter (mm):63,5; Outer Diameter (mm):136,525; Width (mm):41,275; d:63,5 mm; D:136,525 mm; T:41,275 mm; B:41,275 mm; C:31,75 mm; a:11,2 mm; Weight:2,81 Kg; Basic dynamic load rating (C):216 kN; Basic static load rating (C0):298 kN; (Grease) Lubrication Speed:2800 r/min;
R220lc-9s boom cylinder 31Q6-50120 Hyundai excavator 220LC hydraulic cylinder	Category:Roller Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:2.947; Product Group:B04144;
330B Main Pump 2836116 330B Hydraulic Pump	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:5.448; Product Group:M06288;
High Quality Hydraulic 329 arm Oil cylinder 329 Boom Oil cylinder 329 Bucket Oil cylinder	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.41; Product Group:M06110; Number of Mounting Holes:4; Mounting Method:Set Screw; Housing Style:4 Bolt Square Flange Block; Rolling Element:Ball Bearing; Housing Material:Thermoplastic; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/8 Inch; Relubricatable:Yes; Insert Part Number:SG216EL; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid;
hydraulic GM21VA motor,GM21VA-A-45/76-1 Nabtesco travel motor for PC120	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Teflon Labyrinth; Housing Configuration:1 Piece Solid;
Volvo EC460B Swing Gearbox 14541030 swing reduction gearbox	Category:Needle Non Thrust Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.085; Product Group:B04144; Rolling Element:Needle Roller Bearing; Component:Roller Assembly with Outer Ring - No Inner Ring; Enclosure:2 Seals; Self Aligning:No; Retainer:Yes; Number of Rows of Rollers:Single Row; Separable:No; Closed End:No; Inch - Metric:Inch; Relubricatable:Yes; Thrust Bearing:No; Long Description:1" Bore; 1-1/2" Outside Diameter; 1" Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; 2 Seals Enclosure; No Self Aligning; Yes Retainer; Single Row of Roll;

Our company has tried our best to build a very professional and high-caliber after-sales service team who can resolve all problems for you in the future.

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Jinan Excavator Parts Company: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)86 0531-8299 9952; Fax86 0531 -82990353

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