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<title><![CDATA[EC21 Product Catalogs - rings]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rings--0719/1/rings.html]]></link><item>
<title><![CDATA[Light Load S-I-O-0941 and Medium Load S-II-O-0941 Slewing Drive Slew Drive Replace Slewing Rings]]></title><link><![CDATA[https://utrsm.en.ec21.com/Light_Load_S_I_O--11419001_11510715.html]]></link><description><![CDATA[1. Spur Gear Slewing Drive Introduction
Spur gear slewing drive is composed of slewing bearings, gears, housings, adapter flanges, support bearings, seals and other components. After reasonable desig]]></description><pubDate><![CDATA[20220115]]></pubDate></item>
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<title><![CDATA[Genuine Industrial Liugong Spare Parts 80A0015 Wheel Loader Seal Ring]]></title><link><![CDATA[https://hysptcom.en.ec21.com/Genuine_Industrial_Liugong_Spare_Parts--11889365_11889366.html]]></link><description><![CDATA[Product DescriptionGenuine Industrial Machinery Wheel Loader Maintain Part 80A0015 Seal Ring For Liugong Equipment Product SpecificationModel NO.80A0015Part NameSeal RingStockIn stockUsageLiugong whe]]></description><pubDate><![CDATA[20240117]]></pubDate></item>
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<title><![CDATA[Slew Bearing Slew Ring Glass Lifting]]></title><link><![CDATA[https://nicolelee16.en.ec21.com/Slew_Bearing_Slew_Ring_Glass--4747913_11831931.html]]></link><description><![CDATA[Yoju company slew bearing include : inner teeth , outer teeth , no teeth .
The dimension include from 100-2000mm . 
Yoju slew ring is widely using for tracking crane , aerial plateform , glass liftin]]></description><pubDate><![CDATA[20231218]]></pubDate></item>
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<title><![CDATA[Parts for Hydraulic Breaker - Seal Kit/ Diaphragm/ Piston/ Cylinder/ Thrust Bush&amp; Ring/ Front Cover]]></title><link><![CDATA[https://dowinco.en.ec21.com/Parts_for_Hydraulic_Breaker_Seal--2996489_9668431.html]]></link><description><![CDATA[]]></description><pubDate><![CDATA[20161021]]></pubDate></item>
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<title><![CDATA[Undercarriage Parts Slewing Bearing for Excavator Swing Ring]]></title><link><![CDATA[https://lydiacmd123.en.ec21.com/Undercarriage_Parts_Slewing_Bearing_for--11866609_11866618.html]]></link><description><![CDATA[Product DescriptionProduct series1. Single Row Four Point Contact Ball Slewing Bearings.2. Single Row Crossed Roller Slewing Bearings3. Double Row Ball Slewing Bearings4. Three Row Roller Slewing Bea]]></description><pubDate><![CDATA[20231115]]></pubDate></item>
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<title><![CDATA[Seal Kits]]></title><link><![CDATA[https://hdind.en.ec21.com/Seal_Kits--12062013_12062017.html]]></link><description><![CDATA[RING KIT (GENUINE)
14514871 COUPLING, ELEMENT (OEM)
14515742 COUPLING, ELEMENT (OEM)
14515828 COUPLING, ELEMENT (OEM)
14528378 DAMPER ASS&apos;Y (OEM)
14531072 FLEXIBLE COUPLING (48MM)
14531075 FLEXIBLE C]]></description><pubDate><![CDATA[20251029]]></pubDate></item>
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<title><![CDATA[Doosan DB58 Engine Spare Parts]]></title><link><![CDATA[https://chinamachineryparts.en.ec21.com/Doosan_DB58_Engine_Spare_Parts--10785701_10796367.html]]></link><description><![CDATA[Doosan DB58 Engine Spare Parts
Including: Cylinder Head, Cylinder Block, crankshaft, camshaft, Turbocharger, Piston, Piston Ring, Metal, repair kits, Oil Pump, Fuel Injection Pump, fuel injector, fil]]></description><pubDate><![CDATA[20260126]]></pubDate></item>
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<title><![CDATA[Single Flange Track Roller for Excavator and Bulldozer]]></title><link><![CDATA[https://xmgtsunny.en.ec21.com/Single_Flange_Track_Roller_for--12030468_12030480.html]]></link><description><![CDATA[Ring
rubber
Double
Metal Set
CuPb10Sn10
Inside
Hex Bolt
JB/T1000-1977
Lubricated
oil
SAE85
Track roller Heat Treatment and Hardness 
description
hardness
body
HRC53° —
58° H=4.5
shaft
HRC51° —]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[Interlocking Kelly Bar Customized for Various Drilling Rig Model]]></title><link><![CDATA[https://wodemima123.en.ec21.com/Interlocking_Kelly_Bar_Customized_for--12050746_12050760.html]]></link><description><![CDATA[rings,Terminal joint,Kelly box,Flange parts...as ready stock in case of emergency needs. Online video service once small case and Engineers overseas service once quality problems. 
7. Tips of Kelly b]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[HUB AXLE Parts]]></title><link><![CDATA[https://dongbuhydraulic.en.ec21.com/HUB_AXLE_Parts--11872329_11872330.html]]></link><description><![CDATA[ring higher temperature, higher pressure, and higher durability than other industrial facilities, we thoroughly calculate the material selection and processing process through analysis of the use con]]></description><pubDate><![CDATA[20241116]]></pubDate></item>
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<title><![CDATA[High Performance 18inch Dredging Machine with Powerful Suction Technology]]></title><link><![CDATA[https://hengpeng2024.en.ec21.com/High_Performance_18inch_Dredging_Machine--12003013_12003023.html]]></link><description><![CDATA[ring crafted for superior dredging capabilities in inland waterways, ditches, and reservoirs. Backed by over three decades of expertise in dredger design and manufacturing, Qingdao Hengpeng Industry ]]></description><pubDate><![CDATA[20241022]]></pubDate></item>
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<title><![CDATA[Zoomline Concrete Pump Hopper Complete]]></title><link><![CDATA[https://sdblpumpparts.en.ec21.com/Zoomline_Concrete_Pump_Hopper_Complete--11092096_11092104.html]]></link><description><![CDATA[Ring And So On
Usage: Used On Mobile Pump Or Stationary Pump
Additional Info 
Packaging: plastic and pallet
Supply Ability: 5 pieces each time
Productivity: 500 pieces per month
Certificate: ISO
Bran]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[21N-25-00201 Excavators Slewing Bearings]]></title><link><![CDATA[https://metalmiracle.en.ec21.com/21N_25_00201_Excavators_Slewing--11570331_11571098.html]]></link><description><![CDATA[We have been producing Slewing Bearings since 1986. 
Applications: Special Equip,Mining Equip, Excavator, Robot, Wind Turbine and machinery. 
Meterial: 42CrMo4V, CK50, Aluminum Alloy and Stainless St]]></description><pubDate><![CDATA[20240724]]></pubDate></item>
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<title><![CDATA[SK50P-6 Top Roller Carrier Roller for Mini Kobelco Excavator]]></title><link><![CDATA[https://qzshunqi.en.ec21.com/SK50P_6_Top_Roller_Carrier--11456952_11464672.html]]></link><description><![CDATA[ring,clean the inner holes of the roller body and oil seal etc..
2. Do not break and scratch any part of the oil sealing.
3. Do not oil and distort the rubber floating seal ring during assembling the]]></description><pubDate><![CDATA[20211025]]></pubDate></item>
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<title><![CDATA[Q345B Q460D Super Long Reach Excavator , Practical Sany Long Boom Excavator]]></title><link><![CDATA[https://zhonghmachineryboom.en.ec21.com/Q345B_Q460D_Super_Long_Reach--11652249_11652254.html]]></link><description><![CDATA[ring, the butter pipe is red copper pipe, and the bushing of the big arm base is made of high force brass refined copper sleeve
For Excavator Model
Caterpillar CAT320 CAT323 CAT325 CAT329 CAT330 CAT3]]></description><pubDate><![CDATA[20221008]]></pubDate></item>
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<title><![CDATA[8971092460 Construction Machinery Engine Parts Clutch Pressure Plate Assembly 5876100820]]></title><link><![CDATA[https://machineryengineparts.en.ec21.com/8971092460_Construction_Machinery_Engine_Parts--11892755_11892756.html]]></link><description><![CDATA[ring,valve,plunger,nozzle,exhaust valve,engine assy,feed pump,fan blade,gasket kit,glow plug/engine preheater,intake valve,liner,liner kit/rebuild kit,main bearing/crankshaft bearing,nozzle,nozzle pi]]></description><pubDate><![CDATA[20240124]]></pubDate></item>
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<title><![CDATA[PakGent STSS-509CG Clear Plastic Tube with Lid]]></title><link><![CDATA[https://pakgent01.en.ec21.com/PakGent_STSS_509CG_Clear_Plastic--11822901_11822916.html]]></link><description><![CDATA[Self standing, with O-ring, clear tube with green cap.
Parameter of STSS-509CG
Part No.
Description
Package
Size/Case
CBM/Case
GW/Case (kg)
STSS-509CG
0.5 mL screw cap tube, self standing, with O-rin]]></description><pubDate><![CDATA[20230721]]></pubDate></item>
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<title><![CDATA[707-99-46270 Boom Cylinder Seal Kit Fits Komastu PC200-6 Excavator]]></title><link><![CDATA[https://sanping.en.ec21.com/707_99_46270_Boom_Cylinder--11828890_11858159.html]]></link><description><![CDATA[ring, wear rings, buffering ring, etc. Mainly for applications where the pressure alternates from one side of the seal to the other, such as pivots for rotating track rings, swivel joints, hose reels]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Customization Different Bearings for Sale]]></title><link><![CDATA[https://370827199002062327.en.ec21.com/Customization_Different_Bearings_for_Sale--11284809_11284946.html]]></link><description><![CDATA[Customization Different Bearings for Sale
DEEP GROOVE BALL BEARINGDeep groove ball bearings are the most representative of rolling bearings,simple structure, easy to use and versatile .Suchbearings a]]></description><pubDate><![CDATA[20201102]]></pubDate></item>
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<title><![CDATA[Wash Pipe Assy  30123290]]></title><link><![CDATA[https://abbyzhang123.en.ec21.com/Wash_Pipe_Assy_30123290--11820902_11824150.html]]></link><description><![CDATA[RING,CAM FOLLOWER
80784BEARING,CAM FOLLOWER
110103-500IBOP,UPPER
110103-502IBOP,UPPER,H2S
114706-500IBOP,LOWER
114706-502IBOP,LOWER,H2S
98290LINER,STEM,UPPER
91829-1SLEEVE,WEAR
109528-1BRAKE PAD
1148]]></description><pubDate><![CDATA[20230724]]></pubDate></item>
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<title><![CDATA[Brake Device Part JC45 Brake Block 106.02.54.02 | LANZHOU | LS Group]]></title><link><![CDATA[https://klk455.en.ec21.com/Brake_Device_Part_JC45_Brake--11872763_11872768.html]]></link><description><![CDATA[Ring Boss/37 Degree 56519-16-12S
Drill pipe clamp accessories ZQ203-100 takes over 010804-02M
7 1/2&quot; – 8 5/8&quot; safety clamp type C with repair kit includes ( 1 set dies, springs, 2 handle, suitable ]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Slewing Bearing]]></title><link><![CDATA[https://celn.en.ec21.com/Slewing_Bearing--614728_2512326.html]]></link><description><![CDATA[According to ISO9001 quality management system to control quality, referring to JG/T66-1999 and JB/T2300-1999 standard to design and produce, our product is widely used in engineering machinery, cons]]></description><pubDate><![CDATA[20120904]]></pubDate></item>
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<title><![CDATA[Slewing Bearing]]></title><link><![CDATA[https://helenmeng.en.ec21.com/Slewing_Bearing--1909383_9428102.html]]></link><description><![CDATA[Jiangsu Teyo ,expert slewing bearing
manufacturer in China
1---- We can produce the standard model,
please go to our website to download 
catalogue or send me email
2----- We can produce the non stan]]></description><pubDate><![CDATA[20190611]]></pubDate></item>
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<title><![CDATA[rail Gurad Chisel,  Breaker  Moil Chisel Rod]]></title><link><![CDATA[https://chellyplas.en.ec21.com/rail_Gurad_Chisel_Breaker_Moil--6537087_6537573.html]]></link><description><![CDATA[Tider Parts Series rail gurad chisel,Moil breaker chisel, chisel rod, moil chisel, moil point chisel, hydraulic breakers Material: 42CrMo Treatment: Tempering and Quenching , Black Harden real gurad ]]></description><pubDate><![CDATA[20130502]]></pubDate></item>
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<title><![CDATA[Tricone Drill Bits Roller Drilling Bits Core Barrel Teeth Bucket Bit]]></title><link><![CDATA[https://kikoluo.en.ec21.com/Tricone_Drill_Bits_Roller_Drilling--9481930_9481992.html]]></link><description><![CDATA[rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing se]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
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<title><![CDATA[Luffing Balance Valve]]></title><link><![CDATA[https://zanchen1.en.ec21.com/Luffing_Balance_Valve--9548526_9583297.html]]></link><description><![CDATA[ring. Our customer in Europ ,they give us drawing for Demag , Liebherr , Kobelco crane slewing ring. We produce in China and export to Europ.The following type we have on stock . You can visit out we]]></description><pubDate><![CDATA[20150711]]></pubDate></item>
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<title><![CDATA[Hydraulic Cylinders &amp; Seal Kits]]></title><link><![CDATA[https://parkergary.en.ec21.com/Hydraulic_Cylinders_Seal_Kits--9660699_9673260.html]]></link><description><![CDATA[rings, oil seals, Wear ring, Slide Ring, hub seals etc.
We mostly use Top quality Materialas of Rod Seal in order to endure high pressure &amp; temperature and protect oil leakage 
effectively.
1
Doosan ]]></description><pubDate><![CDATA[20160925]]></pubDate></item>
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<title><![CDATA[Komatsu D375A Bulldozer Parts]]></title><link><![CDATA[https://unitek1118.en.ec21.com/Komatsu_D375A_Bulldozer_Parts--7931825_8526614.html]]></link><description><![CDATA[-Komatsu D375A bulldozer 195-22-13120 Cover 135-15-22820 Pin 144-15-22760 Pin 195-27-31680 O-Ring 07000-45375 O-Ring 195-15-49630 O-Ring 711-60-26701 VALVE ASS&apos;Y
]]></description><pubDate><![CDATA[20131002]]></pubDate></item>
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<title><![CDATA[Doosan Daewoo Excavator Parts]]></title><link><![CDATA[https://wooilparts.en.ec21.com/Doosan_Daewoo_Excavator_Parts--9670036_9670103.html]]></link><description><![CDATA[rings
8.Attachments(Breaker, Lipper and Bucket) 
1)Breaker &amp; Parts: Chisels(Tool), Front Head, Pistons, Diaphragms, Accumulators, Front Cover, Thrust ring, Thrust Bushes, Cylinder, Back Head, Through]]></description><pubDate><![CDATA[20150909]]></pubDate></item>
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<title><![CDATA[Dezhou Taigao Double Acting Double Action Hollow Electric Hydraulic Cylinder Ram]]></title><link><![CDATA[https://taigaolisa.en.ec21.com/Dezhou_Taigao_Double_Acting_Double--10679216_10679258.html]]></link><description><![CDATA[ring. The top and plunger have a guide sleeve, which can absorb the offset force to prolong the service life of the cylinder. 
2. KY-50 hollow electric hydraulic ram 
Tonnage: 50 MT 
Stoke:120mm 
Rat]]></description><pubDate><![CDATA[20190117]]></pubDate></item>
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<title><![CDATA[Four Point Contact Ball Slewing Bearing]]></title><link><![CDATA[https://swbtec1.en.ec21.com/Four_Point_Contact_Ball_Slewing--11605076_11657471.html]]></link><description><![CDATA[rings have a longer life than other peers.
Features and Benefits of SWBTEC&apos;s Four Point Contact Ball Slewing Bearing
The size of the four point contact ball slewing ring
size usually is large with di]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[EX200-2 EX200-3 Excavator Hydraulic Parts Pump Repair Kit 1020223 9101528]]></title><link><![CDATA[https://excavatorswingmotor.en.ec21.com/EX200_2_EX200_3_Excavator--11887194_11887195.html]]></link><description><![CDATA[RINGY 4339171174199307[2]BRG.;ROL.　184178173[2]NUT;BRG.　204260561[1]SEAL;OIL　214116290[1]RING;RETAINING　268043698[14]PISTON　294233180[2]SHAFT;CENTER　304233181[2]HOLDER　314184779[2]BALL]]></description><pubDate><![CDATA[20240112]]></pubDate></item>
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<title><![CDATA[XCMG Wheel Loader Spare Parts Boom Are Twin Gear Pump]]></title><link><![CDATA[https://19960613.en.ec21.com/XCMG_Wheel_Loader_Spare_Parts--11096673_11096886.html]]></link><description><![CDATA[ring, hydraulic pump, swing motor, winch motor, control valves, hose, electric equipment parts, chassis parts, engine parts, air filter, oil fiter, cylinder block, injection pump driving gear, cylind]]></description><pubDate><![CDATA[20200407]]></pubDate></item>
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<title><![CDATA[Undercarriage Parts Track Roller Bottom Roller Lower Roller Liebherr LB24, LB28, LB36]]></title><link><![CDATA[https://ytcindylwc.en.ec21.com/Undercarriage_Parts_Track_Roller_Bottom--11840092_11840108.html]]></link><description><![CDATA[ring, floating oil seal, etc.
2. Production process 
Cutting → Forging → Rough machining → Heat treatment (quenching and tempering) → Finishing machining → Assembling → Painting → Testi]]></description><pubDate><![CDATA[20230831]]></pubDate></item>

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