Sell 10 Pcs 1 Inch Nylon Roller Ball Trolley Furniture Castor Screw Mounted Ball Bearing Swivel Caster Tool best price

Two screw holes Ball Transfer Unit are omni-directional load-bearing spherical balls mounted inside a restraining fixture. 360 universal transfer bearings is suitable for curved work created on band saws and router tables. Widely used in transmission system, feeding system, processing system, processing machinery. colour:sier white Material:nylon size:70 x 50 x 30mm(1inch)/48*20*32mm (0.5inch) Mounting Hole Dia: 5mm/0.2-inch Package Contents: 10 x Ball Transfer Bearing<br />Only the above package content, other products are not included.<br />Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.