125 mm Twin-608 Cart Wheel
A 125 mm diameter x 30 mm wide replacement wheel for hand trucks, garden carts, shop dollies and trash bins fitted with an M8 axle kit. It takes two 608 bearings (8 x 22 x 7 mm) press-fit into 22.05 mm pockets on each face and has a 9.5 mm through-bore for an 8 mm rod or M8 bolt. Six radial ribs over a flat web and a grooved 4 mm tread keep the weight around 90 cm³, and it prints flat with no supports.
garage wheel 608-bearing hand-truck