TC3244 Thrust Needle Roller Bearing 2x2 3/4" x 5/64"inch Linear Motion Systems - 10mm ✅ Inner Diameter (Bore): 12mm

✅ Inner Diameter (Bore): 12mm

30209 outer diameter is 85mm and 30209 width is 19mm

the NU221MY outer diameter is 190mm and the NU221MY width is 36mm

and perform better in high-speed and high-moisture environments - ideal for skating

the R3-2RS inner diameter is 3/16" inch

TC3244 Thrust Needle Roller Bearing 2x2 3/4" x 5/64"inch Linear Motion Systems - 10mm ✅ Inner Diameter (Bore): 12mmTC3244 Thrust Needle Roller Bearing 2" x 2 3 4" x 5 64" One Bearing TC3244 Thrust Needle Roller Bearing TC3244 Bearing Thrust Needle Roller Bearing Size: 2" x 2 3 4" x 5 64" inch Dynamic load rating: 5800 LBF Static load rating: 32500 LBF Quantity: 1 Bearing