Uxcell Deep Groove Ball Bearings Double Sealed Chrome Steel Size:17x52x16mm Each Picture has two pronged

Each Picture has two pronged "legs" that enable it to be attached to a wood picture frame without screws or nails

High-strength polycarbonate lampshade material

Connecting Part Dia: 150mm / 5

30 x D Ring Picture Hangers

Action Type: Self Locking

Uxcell Deep Groove Ball Bearings Double Sealed Chrome Steel Size:17x52x16mm Each Picture has two prongedDescriptions: They are mainly used to withstand radial loads, but are also commonly used to withstand combined radial and axial loads. Especially the mechanical equipment speed is very high, should not use thrust bearings, the bearing can be used to withstand two way pure axial load, and during the work without maintenance, is a wide range of uses of a bearing. Deep groove ball bearings can be used in gearboxes, instruments and meters, motors,