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Wednesday 12 July 2023

Cantidad : 10000 Piec - Precio : 150-10000 USD

Overview of Bi-center Bit This type of bicenter bit mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact resistance and anti-abrasive, high wear-resistant diamond gauge...

Wednesday 09 September 2020

Cantidad : 4000 pcs/m - Precio : 200-1000000

Cylindrical roller thrust bearing consist of rollers, cage components, shaft ring and housing ring. Those components are separable which makes the washing, assembling,disassembling, inspection and maintenance convenient and efficient. They only bear axial loads in one direction and...

Thursday 19 August 2021

Deep groove ball bearings are the typical rolling bearings which have the most widely application, which can be divided into deep groove double row ball bearing and single row deep groove bearing. Basic deep groove ball bearing China is made up of one inner ring, one outer ring, one...