General Bearing 21806-88 Double Sealed Single Row Angular Contact Bearing Three Eighths Inch Inner Diameter One And One Eighth Inch Outer Diameter Three Eighths Inch Width For Go To Precision Reliability In Axial And Radial Load Applications

Double Sealed Angular Contact Bearing 21806-88 - Single unit
✔️ 3/8 in I.D., 1 1/8 in O.D., 0.375 in width, double sealed

General Bearing 21806-88 is a single-row angular contact bearing engineered for precision and reliability, designed to handle both axial and radial loads. This sealed configuration protects the bearing in automotive, industrial machinery, and rail applications, helping maintain accuracy at high speeds.

✅ I.D. 3/8 in (9.525 mm)
✅ O.D. 1 1/8 in (28.575 mm)
✅ Width 0.375 in (9.525 mm)
✅ Double sealed enclosure for contaminant protection
✅ Single row angular contact design for combined loading
✅ ISO 9001 and AAR M-1003 certified for quality

💡 What is a pillow block bearing used for in precision automation and machinery? This handy part supports accurate motion by handling axial and radial loads, often found in conveyors, gearboxes, and automation lines. - Handy for aligning shafts in compact spaces - Helps reduce wear and maintenance downtime - Matches common bore sizes like 3/8 in for easy swaps - Sealed variants keep dirt out and extend service life