Window Bearings Roller - Nylon 25mm Black, Bottom Mount, 35-40kg Capacity, Smooth Rolling

Robust Bottom Roller Bearing - Raw Material, Multiple Dimensions | Strong Built, Corrosion Resistant, Easy Install, Smooth Finish

Steel Bottom Rollers And Bearings

Bottom Roller Bearings - High Precision Design | Compatible with Various Roller Stands, Custom Sizes Available

Bottom Roller Bearing - Brass Material, Double Row, Self Aligning, Spherical, 16.5mm Inner Diameter, 28mm Outer Diameter, 19mm Width, 22mm Height, Warranty Included, Sleeve Bushings

Bottom Roller Bearing - Steel Material, 100mm Outer Diameter, 50mm Inner Diameter, 25mm Width | 16 Rollers, Steel Cage Material

Metal Bottom Roller Bearing

Bottom Roller Bearings - High-Quality Steel, Durable Design for Optimal Performance

Bottom Roller Bearing - High Load Capacity Precision Needle Roller | Uniform Running for Spinning and Roving Frames

Bottom Roller Bearing - Needle Roller, High Load Capacity | Accurate Radial Run-Out, Customizable Variety