heyous 1-pack v type swivel pulley 304 stainless steel duplex bearing super-silent detachable 360 degree rotation heavy duty traction wheel heyous specification:<br> product name: v type swivel pulley<br> color: silver tone<br> material: 304 stainless steel<br> wheel diameter: 48mm<br> groove width: 16mm<br> groove depth: 6mm<br> swivel ring diameter: 25mm<br> overall height: 107mm<br> thickness: 3mm<br> max load bearing: 350kg/800 pound<br> fit for: 3-10mm wire ropes.<br><br> high quality: made of durable hard 304 stainless steel, manufactured in strict process, strong, reliable, waterproof, anti-rust, anti-high temperature, corrosion resistance, will provide you the most convenience for work. <br> duplex bearing: ultra-silence ball bearings, firmly locked by self-locking non-slip nut, enhancing safety performance by 50%, solid rod, strong load bearings. <br> detachable assembly: the newest v type pulley can be disassembly to hang wire ropes which are binding too large objects to be removed on both ends.<br> 360 degree rotation: swivel top ring for ease rope handling, smooth roller provides great rope traverse.<br> use: simple and practical roller, using gravity and skating for lifting work, designed for use with rope or cord in indoor and outdoor applications to hang weight things or lighten load.<br> application: widely used in tractive effort of steel wire rope or other rope tools, suitable for the production of various small cranes, fishing system and pulley model.<br><br> note: manual measurement, please allow 1-3mm errors.<br><br> package:<br> 1x v type super-silent detachable swivel pulley