R1810ZZ Shielded Bearing 5/16" x 1/2" x 5/32" Miniature Linear Motion Systems - 1 1/2 inch (1.5") the inner race can swivel

the inner race can swivel like a ball joint

6316-2NSE Nachi Bearing

🟢 Bore diameter (d): 25mm

UCP211-35 FYH Bearing

🟢 Radial Clearance: C3 - looser fit for higher speeds

R1810ZZ Shielded Bearing 5/16" x 1/2" x 5/32" Miniature Linear Motion Systems - 1 1/2 inch (1.5") the inner race can swivelR1810ZZ Shielded Ball Bearing 5 16" x 1 2" x 5 32" R1810ZZ Shielded Ball Bearing, a standard bearing size commonly used in a variety of industrial and commercial applications, measures an inner diameter of 5 16" inch, outer diameter is 1 2" inch and the width is 5 32" inch, each Comes with double metal shields (ZZ) to keep out dust and dirt, plus its pre lubricated with grease so its ready to roll right away. R1810ZZ Ball Bearing Deep Groove Ball