608 Bearing Wire Spool Dispenser
A bench- or wall-mounted spool cradle that lets MIG wire, tie wire, solder, string or trimmer line pay out freely instead of binding. Two 608 bearings (8x22x7) press into stepped 22.05 mm seats with a 16 mm retaining lip, and an M8 x 130 mm bolt serves as the axle; the 128 x 54 x 5 mm base screws down through four M5 clearance holes on a 110 x 37 mm pattern. Bore axis sits 52 mm up for roughly 90 mm of spool diameter, with 75 mm of clear width between the uprights.
garage 608-bearing spool-holder workbench