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MGN09H Linear Rail and Block of selected length.

It is not recommended to disassemble blocks.  Damage to the bending fence, loss of ball bearings, or reinstallation of ball bearings to wrong side of block can occur.  Ball bearings are paired at factory to blocks according to manufacturing error and specified preload requirements. The green and red plastic parts are injection moulded and come with their own manufacturing and installation error tolerances - these may require a run-in stage. There is preload on these blocks and they will not "free fall" if rail is held vertical.

Set comes with corrosion inhibitor for shipping.  We suggest using sewing machine oil to lubricate properly prior to use in 3D printing.

Buy MGN09H linear guides in Canada without the surprise cost of the exchange rate!