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<title><![CDATA[EC21 Product Catalogs - thrust roller bearings]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/thrust_roller_bearings--2644/1/thrust roller bearings.html]]></link><item>
<title><![CDATA[8.5inch IADC127 Steel Tooth Tricone Bit for Drilling Well]]></title><link><![CDATA[https://scott1990s.en.ec21.com/8.5inch_IADC127_Steel_Tooth_Tricone--7977583_7978275.html]]></link><description><![CDATA[roller cone in slots in the body, increasing the shaft neck size.
2. Thrust bearing vice respectively by grinding surface treatment and hardening process.
3. The differential pressure and prevent dri]]></description><pubDate><![CDATA[20130507]]></pubDate></item>
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<title><![CDATA[Rock Drill Drifter Spare Parts]]></title><link><![CDATA[https://ergkorea.en.ec21.com/Rock_Drill_Drifter_Spare_Parts--6890951_6929757.html]]></link><description><![CDATA[Bearing Holder, Front Plane Bearing, Front Cap, Cushion Rubber, Set Bolt, Chuck, Chuck Driver, Chuck Driver Bush, Driver Plane Bearing, Thrust Washer, Back Head, Track Roller, Carrier Roller, Drive M]]></description><pubDate><![CDATA[20231212]]></pubDate></item>

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