Spherical Roller Bearing 21306 CDKE4 NSK With 30 MM Inner Diameter 72 MM Outer Diameter 19 MM Width Tapered Bore 1 To 12 Normal Precision Heavy Load Self Aligning For Misalignment And Shaft Deflection

NSK 21306 CDKE4 Spherical Roller Bearing 30mm bore (single)
✔️ 30 mm bore, 72 mm outer, 19 mm width, tapered bore 1-12, single bearing

NSK's spherical roller bearing 21306 CDKE4 handles heavy radial and axial loads with a self-aligning design, tolerating misalignment and shaft deflection. Ideal for demanding industrial equipment like conveyors, gearboxes, and heavy machinery where reliability matters.

✅ Inner diameter 30 mm
✅ Outer diameter 72 mm
✅ Width 19 mm
✅ Tapered bore 1:12
✅ Normal precision class for demanding applications
✅ Steel cage for durability
✅ Self-aligning design reduces friction under misalignment

💡 What is a spherical roller bearing used for in heavy-load industrial equipment? This handy bearing is designed to handle high radial and axial forces while accommodating shaft misalignment. - It resists misalignment issues in challenging setups - Provides reliable service in conveyors, mills, presses, crushers, and gearboxes - Supports heavy loads in both directions - Uses a tapered bore option for flexible mounting