RNA4922 Needle Roller Bearing 125x150x40mm - Machined Type Caster Wheels By Capacity the set has 16 Sealed

the set has 16 Sealed Deep Groove Oil Preserved Radial Black Ball Bearings with BRONZE cage

the N311 outer diameter is 120mm and the N311 width is 29mm

SMSK50GUU Square Flange Anticorrosion Linear Slide Bush

single row Radial Bearing 20 mm ID x 37 mm OD x 9 mm Wide

RNA4922 Needle Roller Bearing 125x150x40mm - Machined Type Caster Wheels By Capacity the set has 16 SealedRNA4922 Machined Type Needle Roller Bearing Without Inner Ring 125mm x 150mm x 40mm VXB Bearing RNA4922 Machined Type Needle Roller Bearing Without Inner Ring 125mm x 150mm x 40mm RNA4922 Machined Needle Roller Bearing Dimensions: 125mm x 150mm x 40mm Metric Inner Diameter: 125mm Outer Diameter: 150mm Thickness Width: 40mm Brand: VXB Bearing Quantity: 1 Bearing