TamBee 20 Inch Lazy Susan Hardware Mute Turntable Bearing 450 lbs Load Capacity Heavy Duty Lazy Susan Parts Kit Rotating Ring Mechanism for Dining Tables, DIY Projects(Base Only);

Single-row bearing for supporting radial loads. Use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads Aluminum for durability and resistance to corrosion Supports axial loads.
Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others. Ideal for:cake decorations,TV monitor stand,electronic repair, sculpture base,catering services, food display.
Material: Aluminium
Package Included: 1 x Aluminium Rotating Bearing Turntable with a box