Experience reliable performance with the SKF 6307 NR bearing, a durable deep groove design that delivers smooth operation and long service life for industrial equipment, sourced fast and trusted from as your SKF bearing supplier

SKF 6307 NR Deep Groove Ball Bearing - Single Unit
✔️ Deep groove radial bearing, 35x80x21 mm, single pack

The SKF Bearing 6307 NR is a standard deep groove ball bearing designed for general purpose support of rotating shafts. It’s a single unit suitable for automatic machines, conveyors, and light industrial equipment.

✅ Bore diameter 35 mm (1.38 in); outer diameter 80 mm (3.15 in); width 21 mm (0.83 in)
✅ NR suffix indicates snap ring groove compatibility for easy retention
✅ Steel races with standard radial clearance for reliable performance
✅ Compatible with open or shielded configurations depending on setup

😎 A cosa serve un cuscinetto a blocchetto nei macchinari?

In broad terms, it supports rotating shafts in a compact, handy housing to keep equipment running smoothly.

- Handy for base-mounted shaft support - Improves shaft alignment and reduces vibration - Easy to replace in field service - Works with common shaft sizes and mounting patterns