Efficient high-load support with self-aligning action, the 23030 spherical roller bearing tolerates misalignment and shaft deflection, delivering low friction, cooler operation, and extended life powered by NSK design

23030 Spherical Roller Bearing (single) with Cyl Bore
✔️ 150 mm bore, 225 mm OD, 56 mm wide, Cyl bore, C3 clearance

This NSK spherical roller bearing is built for heavy-duty machines. It’s self-aligning to tolerate misalignment and shaft deflection with minimal friction, making it a solid choice for conveyors, gearboxes, mills, and other industrial equipment where reliability matters.

✅ Spherical roller bearing with increased clearance (C3) for heavy loads in both directions
✅ Cylindrical bore and robust steel cage construction for durability
✅ Size: 150 mm bore, 225 mm outer diameter, 56 mm width
✅ 自動調心設計により、位置ずれや軸のたわみに対応します
✅ 要求の厳しい産業用途向けの精密tolerance クラス

💡 重機において、球面roller ベアリングはどのような用途に使われているのでしょうか？

This handy, general explanation covers typical use in industrial equipment. - For supporting heavy radial and axial loads in rotating machinery - For accommodating misalignment and shaft deflection in long assemblies - For use in conveyors, gearboxes, mills, and heavy-duty equipment - For reducing wear and maintenance in automated systems