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<title><![CDATA[EC21 Product Catalogs - rollers for bearings]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rollers_for_bearings--2673/1/rollers for bearings.html]]></link><item>
<title><![CDATA[Waterproof,High-speed and Heavy-duty Back-up Roll for Tension Leverler]]></title><link><![CDATA[https://asconone.en.ec21.com/Waterproof_High_speed_and_Heavy--11987900_12030954.html]]></link><description><![CDATA[bearing sleeve, needle roller, seal, fastener, heat-resistant extreme pressure grease, and the heat treatment hardness, material selection, clearance fit, assembly and debugging of each part have spe]]></description><pubDate><![CDATA[20250729]]></pubDate></item>
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<title><![CDATA[Urethane-Coated Pallet Roller with 6205 Bearing]]></title><link><![CDATA[https://stear129.en.ec21.com/Urethane_Coated_Pallet_Roller_with--12056511_12056513.html]]></link><description><![CDATA[Ø150 × 50 mm Urethane-Coated Pallet Roller with 6205 Bearing
This is a urethane-coated pallet roller designed for automated parking systems and industrial material handling equipment. The roller ha]]></description><pubDate><![CDATA[20250702]]></pubDate></item>
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<title><![CDATA[Long Bar Heat Treatment Machine Steel Bar Heating Furnace]]></title><link><![CDATA[https://inductinheating.en.ec21.com/Long_Bar_Heat_Treatment_Machine--9931327_9931392.html]]></link><description><![CDATA[bearing, shackle, rigging heating before forging.
Heating online: corrosion prevention spraying of pipes, bar blue brittleness blanking, and steel wire/tubes tempering online.
Local heating: u-shape ]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[GOANWIN GP H-Frame High Speed Press for Shaded Pole Motor, Motor Core Lamination]]></title><link><![CDATA[https://goanwin.en.ec21.com/GOANWIN_GP_H_Frame_High--12040893_12041141.html]]></link><description><![CDATA[for enhanced rigidity, minimizes deformation and vibration during high-speed stamping. The press features an 8-sided needle roller slide guide and dynamic balance design, guaranteeing exceptional sta]]></description><pubDate><![CDATA[20250203]]></pubDate></item>
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<title><![CDATA[Motorized Lab Jack 60mm Travel Range Electric Lifting Platform]]></title><link><![CDATA[https://optical99.en.ec21.com/Motorized_Lab_Jack_60mm_Travel--12026711_12027611.html]]></link><description><![CDATA[roller, developed in-house, comes standard with a stepper motor and an RS232 interface, enabling automated control.● The lifting platform employs a scissor-type support system, double guide rails, ]]></description><pubDate><![CDATA[20241126]]></pubDate></item>
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<title><![CDATA[Vacuum Arc Remelting Furnace]]></title><link><![CDATA[https://und24.en.ec21.com/Vacuum_Arc_Remelting_Furnace--12009016_12009038.html]]></link><description><![CDATA[and navigation field
New material field
Product Type:
High temperature alloy
Titanium alloy
Special stainless steel
Refractory steel
Extra large forging ingot
High grade roller bearing steel
]]></description><pubDate><![CDATA[20240924]]></pubDate></item>
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<title><![CDATA[High Quality Zero Backlash Harmonic Drive ADH-V]]></title><link><![CDATA[https://arcsecdrive.en.ec21.com/High_Quality_Zero_Backlash_Harmonic--11989950_11989959.html]]></link><description><![CDATA[roller bearing is a very robust and easy to use gear-head solution, widely applied for industrial robot and precision machinery.
Arcsec Drive Harmonic Drive Solutions
Arcsec Drive Harmonic Drive Solu]]></description><pubDate><![CDATA[20240822]]></pubDate></item>
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<title><![CDATA[Horizontal_honing_machine_MRL1805]]></title><link><![CDATA[https://19921233307.en.ec21.com/Horizontal_honing_machine_MRL1805--11977130_11977133.html]]></link><description><![CDATA[MRL1805 horizontal honing machine is designed for small and medium-sized small-hole parts processing:diesel engine oil pump nozzles, such as oil valve, plunger sleeve, grease nipple, fork, roller bod]]></description><pubDate><![CDATA[20240730]]></pubDate></item>
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<title><![CDATA[Shafts and Rollers]]></title><link><![CDATA[https://changhongmetal.en.ec21.com/Shafts_and_Rollers--11948675_11968843.html]]></link><description><![CDATA[Rollers are commonly used for transmitting or supporting loads and achieving rolling motion in mechanical systems. 
They can be mounted on shafts using accessories like bearings or guiding devices.
]]></description><pubDate><![CDATA[20240715]]></pubDate></item>
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<title><![CDATA[Extended Special-Shaped Cold Heading Forming Machine]]></title><link><![CDATA[https://zjhq2024.en.ec21.com/Extended_Special_Shaped_Cold_Heading--11965494_11965495.html]]></link><description><![CDATA[bearing rollers, and other special-shaped hardware parts. The cold pier process it uses is a pressure processing process with little and no cutting, which directly cold-extrudes the wire. The advance]]></description><pubDate><![CDATA[20240709]]></pubDate></item>
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<title><![CDATA[Zpmc Parts for Sts Cranes and Rtgs, Brakes, Linings, Couplings, Filters, Trolleys, Supporting Roller]]></title><link><![CDATA[https://mwang7777.en.ec21.com/Zpmc_Parts_for_Sts_Cranes--11930564_11930565.html]]></link><description><![CDATA[产品描述Offering replacement parts for ZPMC STS cranes and RTGs.We offer parts like ZPMC rollers, ZPMC coils, cables, trolley wheels, ZPMC pulleys and more.Parts include but are not limited to br]]></description><pubDate><![CDATA[20240428]]></pubDate></item>
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<title><![CDATA[Conveyor Roller Bearing Housing Production Line]]></title><link><![CDATA[https://sinostone.en.ec21.com/Conveyor_Roller_Bearing_Housing_Production--4445239_11022853.html]]></link><description><![CDATA[This production line is used to produce the bearing housing for conveyor roller.Fully automatic line configured with 6 sets of molds, progressively drawing the steel plate to bearing housing.
Contact]]></description><pubDate><![CDATA[20240415]]></pubDate></item>
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<title><![CDATA[Honeycomb Paperboard Machine]]></title><link><![CDATA[https://sanmachinery2021.en.ec21.com/Honeycomb_Paperboard_Machine--11917334_11917338.html]]></link><description><![CDATA[rollers of fine grinding, hard chrome plated surface.
The main cylinder of honeycomb board machine adopts Φ190×12 seamless steel tube.
The scraper roller uses an eccentric wheel to adjust the amoun]]></description><pubDate><![CDATA[20240328]]></pubDate></item>
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<title><![CDATA[Double-Row Tapered Roller Bearings (Metric)]]></title><link><![CDATA[https://wkb01.en.ec21.com/Double_Row_Tapered_Roller_Bearings--11877034_11915640.html]]></link><description><![CDATA[Double row tapered roller bearing catalogue
(Metric) feature two rows of tapered rollers, offering increased radial and axial load capacity. They are designed for automotive and industrial applicatio]]></description><pubDate><![CDATA[20240325]]></pubDate></item>
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<title><![CDATA[LZ3224]]></title><link><![CDATA[https://wdqf.en.ec21.com/LZ3224--11868679_11868693.html]]></link><description><![CDATA[bearing adopts a double-row cylindrical roller structure. Compared with single-row bearings, it has a higher load-bearing capacity and can withstand greater radial and axial loads.
Suitable for high-]]></description><pubDate><![CDATA[20231121]]></pubDate></item>
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<title><![CDATA[Custom Polyurethane Bushing]]></title><link><![CDATA[https://chinarubberseals.en.ec21.com/Custom_Polyurethane_Bushing--11553840_11553844.html]]></link><description><![CDATA[bearing, Conveyor roller, Conveyor belt, Injected seal ring, LCD TV card slots, Soft PU coated rollers, U groove for aluminum, PU screen mesh, Industrial impeller, Mining scraper, Mining water flume,]]></description><pubDate><![CDATA[20220414]]></pubDate></item>
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<title><![CDATA[Swbtec Slewing Bearing &amp; Slewing Ring]]></title><link><![CDATA[https://swbtec1.en.ec21.com/Swbtec_Slewing_Bearing_Slewing_Ring--11605076_11657469.html]]></link><description><![CDATA[bearing, from raceway hardening to gear hard treatment, we strive to excellence.
Slewing Bearings For Sale
Four Point Contact Ball Slewing Bearing
Cross Roller Slewing Bearing
Single Row Ball Slewing]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[Short Stress Path Rolling Mill]]></title><link><![CDATA[https://steelmill.en.ec21.com/Short_Stress_Path_Rolling_Mill--10139201_10139227.html]]></link><description><![CDATA[roller centripetal straightly pushing bearing, which can carry rolling pressure from all sides. All components of the mill are interchangeable, reducing the number of stocks of spar parts.
The Equipm]]></description><pubDate><![CDATA[20160905]]></pubDate></item>
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<title><![CDATA[Ship Plate Bending Machine]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/Ship_Plate_Bending_Machine--11511703_11511753.html]]></link><description><![CDATA[rollers. The hydraulic drive is realized by the effect of the oil in the cylinder on the position. The two lower rollers rotate and provide torque for the plate through the meshing of the gear of the]]></description><pubDate><![CDATA[20220117]]></pubDate></item>
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<title><![CDATA[Intelligent Oiling Machine]]></title><link><![CDATA[https://gloveequipment.en.ec21.com/Intelligent_Oiling_Machine--10250471_10250524.html]]></link><description><![CDATA[for the hand moulds base’s bearing, and then reduce the total cost.
nient to adjust the rubber roller4, Low energy consumption after put into use; the box type design greatly reduces the maintenanc]]></description><pubDate><![CDATA[20220523]]></pubDate></item>
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<title><![CDATA[L4.007.521 Bearing DS Tol.Gr.B for Heidelberg Sucker Bar Cpl XL Suction Device XL Operting Rod SX PM]]></title><link><![CDATA[https://17728144958.en.ec21.com/L4.007.521_Bearing_DS_Tol.Gr.B_for--11775760_11777429.html]]></link><description><![CDATA[L4.007.521 Bearing DS Tol.Gr.B For Heidelberg Sucker Bar Cpl XL Suction Device XL Operting Rod SX PM SM Printing Machine Part
Sensor F2.122.1311
Sensor F2.110.7310
Sensor F2.122.1331
Sensor F2.122.13]]></description><pubDate><![CDATA[20230427]]></pubDate></item>
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<title><![CDATA[Vertical Computer Tension Machine]]></title><link><![CDATA[https://tjrswxt.en.ec21.com/Vertical_Computer_Tension_Machine--10862753_10862801.html]]></link><description><![CDATA[bearings and the precision flange table
2.具有可以调整单方向的气动活塞动作和调整压力性能的测定张力功能
It has a tension function that can adjust the pneumatic piston mov]]></description><pubDate><![CDATA[20200822]]></pubDate></item>
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<title><![CDATA[Model Customization Paper Machine Paper Wire Felt Stainless Steel Guide Roll]]></title><link><![CDATA[https://kanyan.en.ec21.com/Model_Customization_Paper_Machine_Paper--11880292_11880324.html]]></link><description><![CDATA[rollers in both areas use the same bearings. However, different lubrication and sealing are used depending on the application location. Due to different working conditions, the wet end and dry sectio]]></description><pubDate><![CDATA[20231227]]></pubDate></item>
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<title><![CDATA[Slitter Rewinding Machine for Stainless Steel]]></title><link><![CDATA[https://kingreal.en.ec21.com/Slitter_Rewinding_Machine_for_Stainless--11705059_11851546.html]]></link><description><![CDATA[bearing capacity: 12 Tons.
Macimum Support: 500mm.
Decoiler Method: hydraulic tension.
Electric unwinding power: 7.5KW frequency conversion.
Hydraulic pump: 4Kw.
For materials weighing up to 12 tons,]]></description><pubDate><![CDATA[20231008]]></pubDate></item>
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<title><![CDATA[Guardrail Roll Forming Machine]]></title><link><![CDATA[https://hzrollforming.en.ec21.com/Guardrail_Roll_Forming_Machine--11257491_11257507.html]]></link><description><![CDATA[bearing load and metope.
Welcome both national and international customers to contact us for more information.
Guardrail Forming Machine
FAQs
What are the characteristics of your guardrail roll formi]]></description><pubDate><![CDATA[20200914]]></pubDate></item>
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<title><![CDATA[Sugar Cane Bagasse Pellet Plant Biomass Pellet Machine Pellet Project Can Bagasse Line]]></title><link><![CDATA[https://simecgroup.en.ec21.com/Sugar_Cane_Bagasse_Pellet_Plant--11038647_11063359.html]]></link><description><![CDATA[roller holding rods are forged together as an integration structure, that avoids the vibration of the rollers and extends the service life of the ring die and roller bearings.
SPM780 Bagasse Pellet M]]></description><pubDate><![CDATA[20200213]]></pubDate></item>
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<title><![CDATA[YC 914-75 Steel Floor Deck Roll Forming Machine]]></title><link><![CDATA[https://metalrollingmach68.en.ec21.com/YC_914_75_Steel_Floor--10979436_11033937.html]]></link><description><![CDATA[Roller Stations: 26 stands
8) Productivity: 0-12m/min
9) Roller material: bearing steel, with hard chrome plating
10) Shaft material: high grade NO.45 carbon wrought steel
11) Shaft diameter: 90mm
12]]></description><pubDate><![CDATA[20200509]]></pubDate></item>
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<title><![CDATA[Standard Linear Actuator Motion Roller Bearing Guides-LMR Series]]></title><link><![CDATA[https://cskhh.en.ec21.com/Standard_Linear_Actuator_Motion_Roller--11859093_11859117.html]]></link><description><![CDATA[rollers utilize a 45° contact angle DB design, resulting in high rigidity and load-bearing capabilities. 
Additionally, linear roller guide bearings can withstand equal loads in radial, reverse radi]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
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<title><![CDATA[Linear Motion Guideways]]></title><link><![CDATA[https://vxolinearmotion.en.ec21.com/Linear_Motion_Guideways--11741589_11741595.html]]></link><description><![CDATA[rollers. By using re-circulating rolling elements between the rail and the block, the load platform can easily move linearly with high precision along the slide rail. Compared to a traditional slide,]]></description><pubDate><![CDATA[20230306]]></pubDate></item>
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<title><![CDATA[Bushing/Sleeve]]></title><link><![CDATA[https://hhcprecision.en.ec21.com/Bushing_Sleeve--11858667_11882709.html]]></link><description><![CDATA[Bearings, on the other hand, are more complex mechanical components with rolling elements such as balls or rollers. They reduce friction, offer greater load-bearing capacity, and provide high-precisi]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[High Speed Punch Press]]></title><link><![CDATA[https://yitian12.en.ec21.com/High_Speed_Punch_Press--11600774_11696394.html]]></link><description><![CDATA[bearing guides, free from backlash with permanently incorporated roller circulating elements guide the slide accurately across the whole stroke.
◉ Efficiency and rapidity - Compared with manual sta]]></description><pubDate><![CDATA[20221222]]></pubDate></item>
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<title><![CDATA[4 Rolls Plate Bending Machine]]></title><link><![CDATA[https://ntslzg2003.en.ec21.com/4_Rolls_Plate_Bending_Machine--11845580_11845592.html]]></link><description><![CDATA[roller plate rolling machine1. Fully hydraulic drive, efficient and energy-saving (driving power equivalent to 60% of traditional)2. Permanent lubrication technology (no need for oil during bearing l]]></description><pubDate><![CDATA[20230918]]></pubDate></item>
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<title><![CDATA[Global Valve BK-F-G3 | AMLPP | Drilling Rig |Export]]></title><link><![CDATA[https://klk455.en.ec21.com/Global_Valve_BK_F_G3--11872763_11872765.html]]></link><description><![CDATA[roller parts 19.120.00
GASKET, BLOWER/DUCT 110110
CARBON BRUSH FOR DC DRILLING MOTOR C75YZB3 P/N: 10-53-C0062
Bearing for 34ZS-21,25 Three position, four way valve-FOR BOP CONTROL UNIT, BPM
Drill pip]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Top Supplier: Rotary Kiln Tyre (Riding Ring) - Latest Prices At Piyali Group, Ghaziabad, India]]></title><link><![CDATA[https://piyaligroup.en.ec21.com/Top_Supplier_Rotary_Kiln_Tyre--11899085_11899579.html]]></link><description><![CDATA[rollers, pinions,
shafts, shells, combined bearing housing complete assemblies, spring plates,
Ball Mill Pinion Shaft, Mill Head End Cover for Ball Mill Manufacturer, girth
gears, and more. These off]]></description><pubDate><![CDATA[20240209]]></pubDate></item>
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<title><![CDATA[Steel Pipe Rotating Roller Table]]></title><link><![CDATA[https://txhmachine.en.ec21.com/Steel_Pipe_Rotating_Roller_Table--11854146_11854154.html]]></link><description><![CDATA[bearing seat, motor reducer, roller adjustment device, etc.
We provide bead roller for stainless pipe
, pressed steel pipe track roller, stainless steel pipe rollers, square pipe roller, metal pipe r]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
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<title><![CDATA[Steel Ball]]></title><link><![CDATA[https://qmachine0621.en.ec21.com/Steel_Ball--1784738_3604285.html]]></link><description><![CDATA[bearing requiring high grade, high durability and corrosion resistance.
and then, It is using for milling ball ( Low carbon steel balls,45c and non heat treatment balls needle pins &amp; needle rollers)
]]></description><pubDate><![CDATA[20180423]]></pubDate></item>
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<title><![CDATA[Slewing Bearing]]></title><link><![CDATA[https://xmsunrise.en.ec21.com/Slewing_Bearing--1701395_1881767.html]]></link><description><![CDATA[roller (bottom roller), carrier roller (top roller), sprocket (segment), idler, track link, track shoe, track bolt &amp; nut, turbocharger, slewing bearing, bucket, bucket tooth, boom &amp; arm, oil cylinder]]></description><pubDate><![CDATA[20070420]]></pubDate></item>
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<title><![CDATA[Motor Housing Induction Heater Motor Frame Casing Profile Enclosure Motor Shell Cover Heater Stator]]></title><link><![CDATA[https://kitecn4057.en.ec21.com/Motor_Housing_Induction_Heater_Motor--2169952_10451066.html]]></link><description><![CDATA[roller bearings 
Shrinkfitting of 2-stroke crankshafts for ship engines 
Please contact us for more details of the Motor Aluminum Frame Heater/ Motor Shell Heater/ Induction Shrink Fitting/ Motor cas]]></description><pubDate><![CDATA[20230811]]></pubDate></item>
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<title><![CDATA[Motor Housing Induction Heater Motor Frame Casing Motor Profile Shell Heater Assembly Shrink Fitting]]></title><link><![CDATA[https://sijinhe1234567.en.ec21.com/Motor_Housing_Induction_Heater_Motor--2992186_10451693.html]]></link><description><![CDATA[roller bearings 
Shrinkfitting of 2-stroke crankshafts for ship engines 
Please contact us for more details of the Motor Aluminum Frame Heater/ Motor Shell Heater/ Induction Shrink Fitting/ Motor cas]]></description><pubDate><![CDATA[20230816]]></pubDate></item>
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<title><![CDATA[Steel Belt Conveyor Roller/Conveyor Idler/Mining Roller]]></title><link><![CDATA[https://syinxi.en.ec21.com/Steel_Belt_Conveyor_Roller_Conveyor--9700371_9700372.html]]></link><description><![CDATA[roller/ steel belt conveyor roller/conveyor idler Size:
Standard Diameter
Length scope(mm)
Bearings Type(Min-Max)
Idler&amp;rsquo;s Shell Wall Thinkness
mm
Inch
63.5
21/2
150-3500
204
3.0mm-3.75mm
76
3
1]]></description><pubDate><![CDATA[20151005]]></pubDate></item>
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<title><![CDATA[Ring Die Pellet Machine]]></title><link><![CDATA[https://camy1204.en.ec21.com/Ring_Die_Pellet_Machine--9888012_9888013.html]]></link><description><![CDATA[roller manufacturing process,again for a second special processing,make the durability of the roller to the next level,to achieve the industry-leading level.
Specifications:
-complete wood pellet pro]]></description><pubDate><![CDATA[20180504]]></pubDate></item>

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