A linear ball bearing assembly including a bearing block body formed by forging or by precision casting and having {HEAD ~ a central recess} of {TAIL ~ generally trapezoidal cross section} 
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A linear ball bearing assembly including a bearing block body formed by forging or by precision casting and having { HEAD ~ a central recess } of { TAIL ~ generally trapezoidal cross section }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL