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<title><![CDATA[EC21 Product Catalogs - interchangeable ring]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/interchangeable ring.html]]></link><item>
<title><![CDATA[Gear Pump Components Parts Parker Hydraulic Pump Gear]]></title><link><![CDATA[https://ruitometal.en.ec21.com/Gear_Pump_Components_Parts_Parker--12047872_12073168.html]]></link><description><![CDATA[interchanged with Parker Commercial P series pump. 
P21
312-0100-002, 21/31 SPACER FOR CONTINENTAL SHAFT, TB-1669
312-1000-200, 21/31 CONTINENTAL SHAFT, 5/8 -9 TOOTH, AI-1135
312-1133-002, 30 TO 30 P]]></description><pubDate><![CDATA[20260531]]></pubDate></item>
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<title><![CDATA[High Hardness SKD61 Sprue Bushing Heat Resistant Ingate Sleeve for Plastic Injection Molding]]></title><link><![CDATA[https://szpjmoldparts.en.ec21.com/High_Hardness_SKD61_Sprue_Bushing--12070799_12070800.html]]></link><description><![CDATA[Interchangeability: Designed to MISUMI standards, ensuring seamless interchangeability with major international brands to lower procurement costs.Leak-Proof Design: Optimized R-Angle and taper ensure]]></description><pubDate><![CDATA[20260428]]></pubDate></item>
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<title><![CDATA[Rugged Computer ODM Service From Chinese Product Research and Development Company Powerkeepdesign]]></title><link><![CDATA[https://powerkeepdesign.en.ec21.com/Rugged_Computer_ODM_Service_From--10957250_10964484.html]]></link><description><![CDATA[interchangeable. Extreme temperature capabilities include hard drive heaters, solid state hard drives, and hybird hard drives with enhanced operating temperature range. The difference between the two]]></description><pubDate><![CDATA[20250208]]></pubDate></item>
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<title><![CDATA[JinGao Petro F/UNBT/PZ/UNB/RGF/3NB Drilling Mud Pump Piston]]></title><link><![CDATA[https://123456jingao.en.ec21.com/JinGao_Petro_F_UNBT_PZ--12029265_12029278.html]]></link><description><![CDATA[interchangeable with API standard designed pistons and deliver maximum performance in almost all drilling conditions.
Material:Piston hub: 45# steel or 40Cr with hardening and tempering
Piston cub: N]]></description><pubDate><![CDATA[20241203]]></pubDate></item>
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<title><![CDATA[Face Plate, Mission Magnum XP Pump Parts, Blender Pump Parts High Chrome 24021-01-30]]></title><link><![CDATA[https://missionslurrypump.en.ec21.com/Face_Plate_Mission_Magnum_XP--11921620_12005001.html]]></link><description><![CDATA[ring processes and high-quality materials. 
Interchangeability: Our parts are compatible with most international brands, making them a versatile choice for a variety of blending equipment.
High Durab]]></description><pubDate><![CDATA[20240914]]></pubDate></item>
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<title><![CDATA[Preformed Pole Cable/Small Span/ADSS Fiber Tension Clamp]]></title><link><![CDATA[https://litelai2014.en.ec21.com/Preformed_Pole_Cable_Small_Span--12002802_12002870.html]]></link><description><![CDATA[ring that the optical fiber signal transmission does not decay.
Characteristic
① The product is easy to install with bare hands and does not require specialized installation tools. And the installa]]></description><pubDate><![CDATA[20240911]]></pubDate></item>
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<title><![CDATA[Single Row Cylindrical Roller Bearings NU 1034 ML]]></title><link><![CDATA[https://beijingsikaifuskf.en.ec21.com/Single_Row_Cylindrical_Roller_Bearings--11984125_11984128.html]]></link><description><![CDATA[ring are interchangeable.
The radial load-bearing capacity is high
Low friction
Long service life
It can withstand bidirectional axial displacement
Separable design
size
Inner diameter 170 mm
Outer d]]></description><pubDate><![CDATA[20240812]]></pubDate></item>
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<title><![CDATA[24kV High Voltage Switchgear Indoor AC Metal Armored Pull-out Switchgear]]></title><link><![CDATA[https://echopan1225.en.ec21.com/24kV_High_Voltage_Switchgear_Indoor--11980957_11980958.html]]></link><description><![CDATA[interchangeability of trolleys, very easy to replace circuit breakers.
7. Through the front and rear observation windows in the door panel, breaker&apos;s switching status, trolley position, mechanism
ene]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[Pedestal Bearing Pillow Block Bearing UCFL210]]></title><link><![CDATA[https://amaris0314.en.ec21.com/Pedestal_Bearing_Pillow_Block_Bearing--11960366_11960384.html]]></link><description><![CDATA[Most particularly the spherical bearing are made spherical outer diameter, and inside the ball with ahole in the bearing installation together, variety structure, good versatility and interchangeabil]]></description><pubDate><![CDATA[20240701]]></pubDate></item>
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<title><![CDATA[Max Type Ball Bearing 1213L]]></title><link><![CDATA[https://zcbearing.en.ec21.com/Max_Type_Ball_Bearing_1213L--11012418_11012434.html]]></link><description><![CDATA[Max Type Ball Bearing 1213L
Bore 2.5591, OD 4.7244, Width 0.9055
Bore 65mm, OD 120mm, Width 23mm
Single row snap ring ball bearing with filling slot
Interchangable: 213NR, 213NRJ, 213ANR, 213MG, 213W]]></description><pubDate><![CDATA[20240620]]></pubDate></item>
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<title><![CDATA[Heavy Duty Leaf Spring Type Air Suspension]]></title><link><![CDATA[https://yonglitai2009.en.ec21.com/Heavy_Duty_Leaf_Spring_Type--11728499_11728511.html]]></link><description><![CDATA[Heavy Duty Leaf Spring Type Air Suspension
Low Air Leaf Suspension
Low Air Leaf Suspension, also known as leaf spring suspensions, absorb shocks and vibrations in heavy commercial vehicles, similar t]]></description><pubDate><![CDATA[20240619]]></pubDate></item>
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<title><![CDATA[P20 DIP LED Traffic Sign Ful Color Roadway Safety Variable Message Sign LED Display]]></title><link><![CDATA[https://glareled005.en.ec21.com/P20_DIP_LED_Traffic_Sign--11009082_11660922.html]]></link><description><![CDATA[interchangeability can be composed of different display colors and different sizesaccording to needs. Double-box structure, the formation of internal natural convection mode, so cabinets space temper]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[Custom High Precision Fpm Ffkm Hnbr Nbr Fkm Silicone Epdm Rubber Oring Seals O-ring O Rings]]></title><link><![CDATA[https://xtsbt.en.ec21.com/Custom_High_Precision_Fpm_Ffkm--11765483_11923898.html]]></link><description><![CDATA[Suitable for various sealing forms: static sealing and dynamic sealing
Suitable for all kinds of materials, sizes and grooves have been standardized, with strong interchangeability
Suitable for many ]]></description><pubDate><![CDATA[20240412]]></pubDate></item>
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<title><![CDATA[SD6G Bulldozer]]></title><link><![CDATA[https://machinerys.en.ec21.com/SD6G_Bulldozer--1861180_1861322.html]]></link><description><![CDATA[interchangeable with Caterpillar bulldozer parts.2,Operator comfort is provided by the two-way adjustable seat, single lever dozer control with adjustable lever and combined hand-lever steering and b]]></description><pubDate><![CDATA[20070820]]></pubDate></item>
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<title><![CDATA[Nozzle DN0PDN131 105007-1310]]></title><link><![CDATA[https://garychen12.en.ec21.com/Nozzle_DN0PDN131_105007_1310--2120786_2125800.html]]></link><description><![CDATA[interchangeable
interstate mcbee
isuzu 4jb1
isuzu 4jb1t
iveco 40-10
iveco 9-12
iveco
renault
iveco-8060
john
land rover 2.25
leyland 680
lucas
lucas
m35a2
m60
Magnet Valve
mico
mitsuboishi 4d55
model]]></description><pubDate><![CDATA[20240407]]></pubDate></item>
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<title><![CDATA[Commercial Intertech Permco Metaris Gear Pump Parts]]></title><link><![CDATA[https://dynaco.en.ec21.com/Commercial_Intertech_Permco_Metaris_Gear--3063261_3063290.html]]></link><description><![CDATA[interchangeable with Commercial Dump Pump. 
* All the casting parts of such as P.E.C/S.E.C./Housing /Bearing Carriage which can be 100% interchangeable with Parker Commercial Series Gear Pumps and Mo]]></description><pubDate><![CDATA[20160420]]></pubDate></item>
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<title><![CDATA[Rexroth Hydraluic Pump Part A2FO107]]></title><link><![CDATA[https://fulong2238.en.ec21.com/Rexroth_Hydraluic_Pump_Part_A2FO107--3154772_3633561.html]]></link><description><![CDATA[ring,block cover,saddle bearing,bearing seat,shaft seal,etc,...
Service : Offer Replacement, Genuine. The Replacement means for the required product made in China fully interchangeable with Genuine, ]]></description><pubDate><![CDATA[20150330]]></pubDate></item>
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<title><![CDATA[Ball Bush]]></title><link><![CDATA[https://klshaft.en.ec21.com/Ball_Bush--4599640_4610047.html]]></link><description><![CDATA[interchangeable because of their standardized dimensions and strict precision control. Replacement because of wear or damage is therefore easy and accurate.
4. Variety of Types
KLS offers a full line]]></description><pubDate><![CDATA[20210426]]></pubDate></item>
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<title><![CDATA[Tobee 6x4E AH Horizontal Centrifugal Slurry Pumps of Minerals Recycling.]]></title><link><![CDATA[https://tobeepump3.en.ec21.com/Tobee_6x4E_AH_Horizontal_Centrifugal--11654895_11666104.html]]></link><description><![CDATA[interchangeable or mixed use, suited different working condition.
√ Impeller adopt the method of wide flow and vane concave to improve flow and corrosion resistance, prolong service life.
√ The s]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[Double Sided Neodymium Fishing Magnets]]></title><link><![CDATA[https://strongmagnetics.en.ec21.com/Double_Sided_Neodymium_Fishing_Magnets--11744180_11744189.html]]></link><description><![CDATA[rings are supplied for one double-sided fishing magnet, one is screwed on the side, and the other one is screwed on a magnetic surface. It can be used interchangeably between double-sided and single-]]></description><pubDate><![CDATA[20230309]]></pubDate></item>
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<title><![CDATA[Single Row Tapered Roller Bearing]]></title><link><![CDATA[https://niushangcn.en.ec21.com/Single_Row_Tapered_Roller_Bearing--11753477_11753492.html]]></link><description><![CDATA[ring design, friction, frictional heat and wear are significantly reduced as long as the bearings are properly mounted and lubricated.
Separable and interchangeable
The inner ring with roller and cag]]></description><pubDate><![CDATA[20230321]]></pubDate></item>
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<title><![CDATA[Thin Section Ball Bearing JU110XP0 Ju Sereis Open Bearing Four Point Contact Sealed Bearing]]></title><link><![CDATA[https://lynertkelly.en.ec21.com/Thin_Section_Ball_Bearing_JU110XP0--7420745_8620817.html]]></link><description><![CDATA[ring is also numbered as :
CSXD120 / RD120CP0 / SD120CP0
d 
D 
H 
11
11.75
0.50
型号
NJU series
　
单重
对应国外公司型号
尺寸
基本载荷Basic Cap.N
weight
Interchange
（inch/mm) Dim]]></description><pubDate><![CDATA[20231008]]></pubDate></item>
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<title><![CDATA[SV08-20 Poppet 2-Way N.C. Solenoid Valve (Standard)]]></title><link><![CDATA[https://valzoom.en.ec21.com/SV08_20_Poppet_2_Way--11836037_11908383.html]]></link><description><![CDATA[interchangeable.
6. Unitized, molded coil design.
7. Industry common cavity.
8. Optional waterproof E-Coils rated up to IP69K.
9. Compact size.
Operation Symbol of ISV08-20 Poppet 2-Way N.C. Solenoid]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[Soft Iron 347SS Octagonal Ring Joint Gasket Lens Ring Flange]]></title><link><![CDATA[https://gasketrtj.en.ec21.com/Soft_Iron_347SS_Octagonal_Ring--11898542_11898543.html]]></link><description><![CDATA[ring type joints are manufactured on oval (2962/R) and octagonal profiles (2961/R).
Both styles are interchangeable in the modern flat bottomed groove.
Octagonal profile joints are interchangeable on]]></description><pubDate><![CDATA[20240207]]></pubDate></item>
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<title><![CDATA[8 Cavity Hot Ruuner 5 Gallon PET Preform Mold]]></title><link><![CDATA[https://huangyandaelong.en.ec21.com/8_Cavity_Hot_Ruuner_5--11640125_11695224.html]]></link><description><![CDATA[rings steel: Germany 2316 with HRC 42-45, high grade with hard treatment up to HRC 50°-54°
3.Interchangeable parts for every cavity.
4.PC-VG Series Valve Grate Hot Runner System.
5.Machine toleranc]]></description><pubDate><![CDATA[20221220]]></pubDate></item>
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<title><![CDATA[TOBEE Drilling Mud Sand Centrifugal Pump Used in Solids Control Mineral Oil Base]]></title><link><![CDATA[https://pump11.en.ec21.com/TOBEE_Drilling_Mud_Sand_Centrifugal--11752849_11754546.html]]></link><description><![CDATA[interchangeable with pressure moulded elastomer.• Elastomer seal rings back all liner joints.•Pump casing - Casing halves of cast or ductile iron with external reinforcing ribs provide high opera]]></description><pubDate><![CDATA[20230322]]></pubDate></item>
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<title><![CDATA[PTFE Ring]]></title><link><![CDATA[https://xinruiplastic.en.ec21.com/PTFE_Ring--11851956_11851972.html]]></link><description><![CDATA[interchangeable with rubber seal, easy installation and maintenance.
The Technical Indexes of PTFE Seal Ring
, PTFE Wear Ring
Type
Size
DN15
22*51*3
DN20
27*61*3
DN25
34*71*3
DN32
43*82*3
DN40
49*92*]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[6x4D AH Slurry Pump Abrasive Slurry Pump with Motor]]></title><link><![CDATA[https://tobeepump12.en.ec21.com/6x4D_AH_Slurry_Pump_Abrasive--11753698_11769607.html]]></link><description><![CDATA[interchangeable or mixed use, suited different working condition.
√ Impeller adopt the method of wide flow and vane concave to improve flow and corrosion resistance, prolong service life.
√ The s]]></description><pubDate><![CDATA[20230415]]></pubDate></item>
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<title><![CDATA[15KV 200A Rotatable Feedthru Insert]]></title><link><![CDATA[https://enochele.en.ec21.com/15KV_200A_Rotatable_Feedthru_Insert--11808648_11852436.html]]></link><description><![CDATA[interchangeable with competitor&apos;s products and mating products that also meet IEEE Standard 386. When installed with mating components, the bushing insert provides a fully shielded and fully submersi]]></description><pubDate><![CDATA[20231010]]></pubDate></item>
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<title><![CDATA[QS Series Quick Release Couplings According To ISO 7241-A Standard. One-way Connection]]></title><link><![CDATA[https://348947411235.en.ec21.com/QS_Series_Quick_Release_Couplings--11670456_11670816.html]]></link><description><![CDATA[Interchangeable according to ISO 7241-A- Sizes 3/8&quot; to 1/2&quot;- Rated working pressure 250 bar- Conical valve with O-ring- Connection under pressure not allowed- Ball fixation couplings- One-way &quot;connec]]></description><pubDate><![CDATA[20221109]]></pubDate></item>
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<title><![CDATA[Deep Groove Ball Bearing]]></title><link><![CDATA[https://nicerbearings.en.ec21.com/Deep_Groove_Ball_Bearing--11466032_11466035.html]]></link><description><![CDATA[interchangeable dimensions
Electric Motor Quality (EMQ)
Contact seal(s) offer superior lubricant retention and bearing protection from contaminants
long life
high temperature resistance of motor-bear]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Check Valve]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Check_Valve--11754519_11754522.html]]></link><description><![CDATA[interchangeably with domestic and foreign equipment conforming to API spec 6A.
The valve
body is made of alloy steel forging, with strong mechanical properties, and can withstand high pressure, with ]]></description><pubDate><![CDATA[20230322]]></pubDate></item>
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<title><![CDATA[Thrust Ball Bearings]]></title><link><![CDATA[https://zwabearings.en.ec21.com/Thrust_Ball_Bearings--11257608_11257632.html]]></link><description><![CDATA[ring design for your equipment, please keep in mind that ZWA’s engineering team are at your service. 
Features of thrust ball bearings
Separable and interchangeable due to inner design
Bear the ori]]></description><pubDate><![CDATA[20200914]]></pubDate></item>
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<title><![CDATA[Agricultural Machinery Bearing Pillow Block Bearing Bearing Units with Housing UCP205 UCP206 UCP207]]></title><link><![CDATA[https://huawei808.en.ec21.com/Agricultural_Machinery_Bearing_Pillow_Block--10954407_10954408.html]]></link><description><![CDATA[ring are made spherical outer diameter, and inside the ball with a hole in the bearing installation together, variety structure, good versatility and interchangeability. Pillow block bearing seat is ]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
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<title><![CDATA[Industrial Spray Gun]]></title><link><![CDATA[https://zegospraygun.en.ec21.com/Industrial_Spray_Gun--11273781_11273798.html]]></link><description><![CDATA[interchangeable nozzles.
How to choose the appropriate industrial spray gun？
There are three factors should be considered when choosing the appropriate industrial gun: application, accessories, and]]></description><pubDate><![CDATA[20201010]]></pubDate></item>
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<title><![CDATA[PTFE/Teflon Sealing Round Cord]]></title><link><![CDATA[https://cnjtop.en.ec21.com/PTFE_Teflon_Sealing_Round_Cord--11375940_11501710.html]]></link><description><![CDATA[ring, twine it on the valve rod, then press the cover, and the filler will be formed automatically, giving a complete and precisely sealing ring without any additional processing. 
Pressure working:1]]></description><pubDate><![CDATA[20240224]]></pubDate></item>

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