4pcs SK20 Linear Shaft Support Bracket Mount 20mm CNC Linear Motion Ball Slide Units Rail Support Guide Shaft Bearing for 3D Printer Multi-axis Machine bee wear-proof and very durable industrial_DE_Aug2026
USD189.00
USD238.00
Pay in 4 interest-free payments of $47.25 Learn more
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Ships within 48 hours · Estimated delivery Nov 8 - Nov 13