<p>Load: 210 KG</p> <p>Axle screw: 6mm</p> <p>Wheel width: 25 mm</p> <p>Bearing inner diameter: 6 mm</p> <p>Wheel diameter: 31 mm</p> <p>Installation hole distance: 18 x 40 mm</p> <p>V-groove width: 16 mm</p> <p>Bracket size: 30 x 55 mm</p> <p>【Product information】Screw-on steel Ven wheel with mounting holes, wheel diameter 31 mm, maximum load 150 kg. Contains two carbon steel ball bearings.</p> <p>Product advantages: strong and durable, with a long service life. With compact structure, easy to use. The surface is hot-dip galvanized and rust-proof. Easy to use. High strength, good stability, low fluctuation capacity, wear resistance, and chemical stability. It can reduce vibration and run smoothly.</p> <p>【Economical Design】The fixed pulley prevents the rope from twisting. The smooth pulley makes the rope easy to move. The upper part is firm and the rope is easy to handle.</p> <p>【TIPS FOR USE】The rotating roller can be used with ropes or ropes indoors or outdoors for flexible sliding.</p> <p>Use scenarios: Widely used in the automotive industry and other automated production lines and various general mechanical devices. Can be used for home fitness equipment, fitness accessories, exercise machines, or indoor and outdoor rope pulleys, garage, clothesline, pulley system, etc.</p> <p>Delivery quantity: 3 pieces</p>