NSK 21313 spherical roller bearing delivers heavy load capacity with self-aligning action, tolerating shaft deflection and misalignment with minimal friction, ensuring smooth operation and longer equipment life

NSK 21313 Spherical Roller Bearing, single 65x140x33 Bore
✔️ 65 mm ID, 140 mm OD, 33 mm width; cylindrical bore, C3 clearance

Designed for heavy-load applications, this NSK 21313 spherical roller bearing delivers self-aligning performance with a cylindrical bore and C3 clearance. It’s built to handle misalignment and shaft deflections while maintaining low friction and stable temps, making it a reliable choice for demanding industrial gearboxes, conveyors, and machinery. Brand: NSK, model 21313, with a robust steel cage for long life.

✅ Spherical roller bearing with increased clearance (C3)
✅ Heavy-load capacity in both directions
✅ Self-aligning design tolerates misalignment/shaft deflection
✅ Robust steel cage for durability and long service life
✅ Cylindrical bore; 65 mm ID, 140 mm OD, 33 mm width
✅ NSK 21313 series, suitable for industrial use

💡 What is a pillow block bearing used for?

This handy piece helps support rotating shafts in machinery. - Handy for mounting rotating shafts in equipment and systems. - Common in conveyors, gearboxes, pumps, and material handling lines. - Helps accommodate shaft misalignment and vibration in tough settings. - Works with mounting housings and seals to extend service life.