Iibheringi zeRoller eziziiSpherical
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Iibheringi zeRoller eziziiSpherical
● Iibheringi ze-roller ezizii-Spherical zine-self-aligning performance
● Ukongeza ekuthwaleni umthwalo we-radial, unokuthwala umthwalo we-axial we-bidirectional, awukwazi ukuthwala umthwalo ococekileyo we-axial.
● Inokumelana nempembelelo elungileyo
● Ifanele impazamo yofakelo okanye ukuphambukiswa kweshafti okubangelwe ziimpazamo zeAngle
