4pcs Universal Ball Transfer Rollers with Screw Mounted Carbon Steel Bearings, Good Load-Bearing and Shockproof Silver Rotation Ball Casters for Industrial Material Handling

Package Include 4 x wheels Characteristics - Size: About 5.50X3.00X3.00cm/ 2.16X1.18X1.18inch. - Material: Carbon steel. - Color: Silver. -Product Info: Wheel transfer bearing - Made of , with and better performance. - This ball transfer units are used for transporting flat, smooth objects such as trays. - With practical design, wear resistant and shockproof. - Featuring screw rod in each bearing surround for solid attachment to the or workbench. - Smooth and silent moving, good load-bearing.Goods Informationtransfer bearing It is one of the for you.ball transfer bearing Are you looking for a professional, yet roller ball transfer bearing? Are you in search of a sturdy, trustworthy tool that can do multiple works at once? , ! Our professional roller ball transfer bearing must meet you needs

• Ball transfer bearing:adopts precision production to the stable characteristics and high reliability,transfer bearing
• Transfer bearing:with practical design, wear resistant and shockproof,ball transfer bearing
• It is smooth surface without burrs, good wear resistance and not easy to wear out
• Good material ball wheels, moving quietly and safely
• Made of , durable and sturdy strong load-bearing, stable and safe