M5 Screw Fork Puller For 608 And GT2
A one-piece screw-jack puller. You slide its 8.5 mm fork slot behind a GT2 pulley or 625 bearing on a 5 mm NEMA 17 shaft, or behind a 608 on an 8 mm shaft. Then you turn an M5 bolt through the captured M5 nut (8 mm across flats) against the shaft tip, and it draws the part off squarely without a drift punch. The C-frame is 60 x 46 x 16 mm with a 41 mm inner gap and a 5 mm thin fork for tight motor-face clearance. It prints on its side, so the pulling load runs along the layers instead of across them.
mechanism puller 608-bearing gt2-pulley