Heavy-Load Spherical Roller Bearing With Self-Aligning Action For Misalignment Tolerance Cylindrical Bore 45 mm ID 100 mm OD 25 mm Width C3 Clearance SKF Bearing For Improved Load Handling

SKF 21309 E/C3 Spherical Roller Bearing 45x100x25 (single) ✔️ ID 45 mm, OD 100 mm, width 25 mm, C3 clearance, cylindrical bore

A robust SKF spherical roller bearing designed for heavy loads and long service life. This unit is commonly used in industrial gearboxes, conveyors, and machinery where shaft misalignment and deflection occur. The C3 clearance supports smooth operation under demanding conditions, keeping friction and heat to a minimum.

✅ Bore ID 45 mm, OD 100 mm, width 25 mm
✅ Clearance C3 for extra room under load
✅ La conception auto-alignante compense le désalignement de l'arbre
✅ Structure en acier pour une meilleure durabilité
✅ Alésage cylindrique pour un montage facile

💡 À quoi sert un roller sphériques dans les machines lourdes ?

This bearing handles heavy radial and axial loads while accommodating shaft misalignment. - Self-aligning design tolerates shaft deflection - C3 clearance reduces friction and heat under load - Cylindrical bore enables straightforward mounting - Suitable for equipment requiring long service life