Leader Hydraulic Pump Co.,Limited.: Rexroth Hydraulic Pump Bosch Hydraulic Pump Komatsu Hydraulic Pump

English

✖

Home

Stock Categories

Quality Control

Rexroth Hydraulic Pump

Bosch Hydraulic Pump

Komatsu Hydraulic Pump

Home>Products>Hitachi Hydraulic Pump>Roper Pump Rebuild Kit - N44-274

Roper Pump Rebuild Kit - N44-274 MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

Roper Pump Rebuild Kit - N44-274

Roper Pump Rebuild Kit - N44-274 SPECIFICATIONS

QuestionRoper Pump Rebuild Kit - N44-274 ? Find what you need faster by Leader Hydraulic Pump Co.,Limited. entering your Hitachi Hydraulic Pump information . 100x55x25 100x55x25 Size (mm)
Min.Order Quantity:Negotiation
Price:Negotiation

Leader Hydraulic Pump Co.,Limited.

kamenzhangChina

kamenzhang2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

The details of Hitachi Hydraulic Pump

Bearing number:22211 E
Size (mm):100x55x25
Bore Diameter (mm):100
Outer Diameter (mm):55
Width (mm):25
d:55 mm
D:100 mm
B:25 mm
d2:65.3 mm
D1:88 mm
b:6 mm
K:3 mm
r1,2 - min.:1.5 mm
da - min.:64 mm
Da - max.:91 mm
ra - max.:1.5 mm
Basic dynamic load rating - C:129 kN
Basic static load rating - C0:127 kN
Fatigue load limit - Pu:14 kN
Reference speed:6300 r/min
Limiting speed:8500 r/min
Calculation factor - e:0.24
Calculation factor - Y1:2.8
Calculation factor - Y2:4.2
Calculation factor - Y0:2.8
Category:Spherical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.851
Product Group:B04311
Internal Clearance:C0-Medium
Mounting Method:Shaft Mount
Rolling Element:Spherical Roller Bearing
Bore Profile:Straight
Cage Material:Steel
Enclosure:Open
Number of Rows of Rollers:Double Row
Relubricatable:Yes
Withdrawal Sleeve:Not Applicable
Withdrawal Nut:Not Applicable
Inch - Metric:Metric
Long Description:55MM Straight Bore; 100MM Outside Diameter; 25MM Width; C0-Medium Clearance; Shaft Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable
UNSPSC:31171510
Harmonized Tariff Code:84823080
Noun:Bearing
Keyword String:Spherical
Weight / LBS:1.875
Adapter Part Number:Not Applicable Inch | Not Applicable Millimeter
Outside Diameter:3.937 Inch | 100 Millimeter
Bore:2.165 Inch | 55 Millimeter
Width:0.984 Inch | 25 Millimeter
bore diameter::55 mm
maximum rpm::8500 RPM
outside diameter::100 mm
operating temperature range::Maximum of +390 °F
overall width::25 mm
cage material::Steel
bore type::Straight
bearing material::Steel
outer ring type::Not Split
cage type::Inner Ring Guided
internal clearance::C0
precision rating::Not Rated
closure type::Open
finish/coating::Uncoated
lubrication hole type::Lubrication Groove & Hole
outer ring width::25 mm
dynamic load capacity::125 kN
fillet radius::1.5 mm
static load capacity::127 kN
series::222
d2 ≈:65.3 mm
D1 ≈:88 mm
r1,2 min.:1.5 mm
da min.:64 mm
Da max.:91 mm
ra max.:1.5 mm
Basic dynamic load rating C:129 kN
Basic static load rating C0:127 kN
Fatigue load limit Pu:13.7 kN
Calculation factor e:0.24
Calculation factor Y1:2.8
Calculation factor Y2:4.2
Calculation factor Y0:2.8
Mass bearing:0.84 kg

Specifications for Hitachi Hydraulic Pump

Prince SP20A16A9H2-L Hydraulic Gear Pump 4000RPM Max 5/7.5GPM W/5HP 3PH Motor	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:27.694; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Tapered Adapter Sleeve; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:6311U; Seals:Heavy Contact;
USED VOGEL HYDRAULIC MOTOR DM7, EN 60034, IP54, MF2-S127 W/ K56-71R/N FREE SHIP	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:1/2 Inch; Relubricatable:Yes; Insert Part Number:22209; Seals:Double Lip Nitrile Rubber;
Industrial Vintage USA CENTURY FOX Hydraulic CFP1-4 7000PSI Working Hand Pump	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:31.326; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Concentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:16 Millimeter; Relubricatable:Yes; Insert Part Number:22210; Seals:Double Lip Nitrile Rubber;
Submersible DRAINAGE Pump clear water RXm3GM 0,75Hp 230V 50Hz 5M RX Pedrollo	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.1; Product Group:B04120;
349168 Used Hyster Spindle 349168u	Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.62; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Spherical Roller Bearing; Housing Style:Unit Only; Mounting Method:V Lock; Compatible Take Up Frame:QMTF; Adjustment Travel Length:0; Insert Part Number:22216; Housing Material:Cast Steel; Other Features:Double Row \| Double Nut \| Expansion \| Three Lip Nitrile Rubber Seal \| Steel Cage;
#SLS1D32 Morrell Hydraulic Power Supply 40HP 15211DC	d:70 mm; radial dynamic load capacity:10600 kgf; D:178 mm; radial static load capacity:6930 kgf; bore type:Round; seal type:Contact with Flinger; duty type:Heavy Duty; length through bore:78 mm; mounting type:Four-Bolt Flange; lubrication type:Lubrication Fitting; housing material:Cast Iron; series:UCF300; locking device:Set Screw; replacement bearing:UC314; expansion type:Non-Expansion Bearing (Fixed);
Electric Water Pump electronic pressure switch 2CPm25/130N-EP1 1Hp 240V Z1	Category:Insert Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.17; Product Group:M06110; Inner Race Profile:Wide Inner Ring; Outer Race Profile:Spherical; Relubricatable:Yes; Seal Type:Single Lip Contact; Mounting Method:Set Screw; Rolling Element:Ball Bearing; Snap Ring:No; Long Description:1" Bore; Wide Inner Ring; Ball Bearing; 1-3/16" Length Thru Bore; 0.591" Outer Race Width; 2.047" Outside Diameter; Relubricatable; Single Lip Contact Seal; Set Screw Mounting Meth;
Lowara SCUBA Submersible Pump 5" SC211C L27 1,1 kW / 1,5 HP / 1x220-240V 50Hz Z1	Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.81; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Tapered Roller Bearing; Housing Style:Unit Only; Mounting Method:Concentric Collar; Compatible Take Up Frame:Not Specified; Adjustment Travel Length:0; Insert Part Number:DU-C-108; Housing Material:Cast Iron; Other Features:Double Row \| Double Collar \| Narrow Slot \| Non-expansion \| Multi Labyrinth Seal \| With Set Screw;
GRUNDFOS Electronic Circulator ALPHA2 L 15-50 32W 1x230V 130mm 50/60Hz Z1	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Teflon Labyrinth;
Parker 3139310469, PGP050 Series Cast Iron Hydraulic Pump	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:24.97; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Tapered Adapter Sleeve; Housing Style:6 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1-1/8 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Double Lip Viton;
90 series 100cc cylinder block sauer sundstrand danfoss	Bearing number:UCX14-44L3; Size (mm):69.85x130x77.8; Bore Diameter (mm):69,85; Outer Diameter (mm):130; Width (mm):77,8; d:69,85 mm; D:130 mm; B:77,8 mm; C:9 mm; S1:44,5 mm; r min.:1,5 mm; S:33,3 mm; S2:12 mm; Thread (G) - 1/2-20UNF:1/220UNF; Weight:2,75 Kg; Basic dynamic load rating (C):67,4 kN; Basic static load rating (C0):48,3 kN;
Continental PVR15-15B-RF-0-522-E 15GPM Hydraulic Press Comp Vane Pump	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B00308;

Along with constantly improving performance, industrial machines continue to become increasingly sophisticated. Hydraulic equipment has to meet the challenge of diversifying needs. You may already appreciate the Leader Hydraulic Pump Co.,Limited reputation for compact equipment that delivers energy efficiency, safety, and high performance. Our equipment is also constantly refined by our quest for ultimate hydraulics that combine great power with flexible motion control.

Contact Us

Leader Hydraulic Pump Co.,Limited.: Emailmeceoindus@hotmail.com; AddressNanshan Distrct,Shenzhen,China; Phone(Working Time)00852-68515715; Fax00852-68515716

Send Now

Roper Pump Rebuild Kit - N44-274 Technical Articles

Analysis of common failure phenomena of plunger pump

1. the output volume of the hydraulic pump can not reach the predetermined value or the oil can not be exported. (1) inhalation is not up to the expected value. That is insufficient inhalation. The main reasons are: excessive resistance in the oil...

Application scope and basic principle of plunger pump

Piston pump is one of the commonly used equipment in various production enterprises, which is widely used in petroleum, chemical and other production enterprises, mainly used in various media, such as water, oil, coal slurry and other transmission and...

Development of axial piston pump / motor technology

Axial piston pump/motor is an important power component and executive component in hydraulic system. It is widely used in industrial hydraulic and walking hydraulic fields. It is one of the most widely used hydraulic components in modern hydraulic...