Gravity Conveyor Roller - 2" Diameter x 4" Length - Stainless Steel Outer Diameter - 6 1/4 inch (6.25") these bushings feature 4 ball

these bushings feature 4 ball circuits and built-in rubber seals for quiet

81248M Cylindrical Roller Thrust Bearings Bronze Cage 240x340x78 mm

KT303824 Needle Bearing Cage K30x38x24

This R620ZZY52 deep groove ball bearing is designed for compact devices where space is tight but performance matters

Ideal for use in bicycles

Gravity Conveyor Roller - 2" Diameter x 4" Length - Stainless Steel Outer Diameter - 6 1/4 inch (6.25") these bushings feature 4 ballStainless Conveyor Roller with Bearings 12mm Shaft x 50mm Roller Dia. x 100mm Length Rust Resistant Design These stainless steel conveyor rollers are built for smooth, efficient transport of goods along gravity or motor driven conveyor systems. Perfect for assembly lines, warehouses, or manufacturing plants, theyre made to handle daily wear while delivering quiet, reliable performance. This listing is for one roller. Shaft diameter: 12mm (0. 47")