SEWACC Heavy Duty Universal Steel Ball Transfer Bearing 440c Steel Balls and Body Industrial Roller Plunger for Material Handling and Transmission Equipment

Alipis 8pcs Heavy Duty Stainless Steel Ball Transfer Bearings with Flat Base for Smooth Movement Flat Surfaces Full-Range Mobility Casters Rollers for Industrial Use and Material Handling

FRCOLOR Universal Ball Transfer Bearing Roller with 440c Steel Balls Stainless Steel Body Plunger for Industrial Material Handling and Furniture Transmission Systems

PATIKIL Roller Ball Transfer Bearing 1", 4 Pack Load 44lbs Flange Mounted Nylon Housing Rotation Caster Unit for Conveyor Roller Stand Transmission

UKCOCO 8pcs General Ball Transfer Bearings Carbon Steel Main Ball, Roller Caster Wheels for Material Handling Roller Stand and Appliance Sliders in Industrial Transmission Systems

MAGICLULU 10pcs Heavy-Duty Ball Transfer Units Swivel Ball Bearing Rollers Thickened Steel Construction Industrial Furniture Caster Replacement for Material Handling and Chair Wheels

Amosfun 2pcs Ball Transfer Bearing with 12mm Threaded Stem, 1-inch Steel Roller Ball Caster for Industrial Power Transmission and Sliding Applications

Healifty 10pcs Heavy-Duty Swivel Ball Transfer Bearings Roller Ball Casters Replacement Furniture Chair Wheels for Material Handling and Industrial Use

Cabilock 10pcs Swivel Ball Transfer Bearings Heavy Duty Roller Bearing Replacement Casters for Furniture Moving and Industrial Material Handling Applications

PATIKIL Roller Ball Transfer Bearing 5/8", 4 Pack Load 33lbs Flange Mounted Stainless Steel Rotation Caster Unit for Conveyor Roller Stand Transmission