NNU 4921 B/SPW33 Bearing
Cross-Sectional View
| Inner Ø (d) | 105.0 mm |
| Outer Ø (D) | 145.0 mm |
| Width (B) | 40.0 mm |
| Weight | 1.99 kg |
NNU 4921 B/SPW33 · 105.0 × 145.0 × 40.0 mm
NNU 4921 B/SPW33 Bearing Bearing
NNU 4921 B/SPW33 Bearing (SKF) bearing is a high-quality bearing built for performance, durability and long service life. It is widely used in industrial machinery, electric motors, automotive systems, gearboxes and many other applications. Its low-friction design enables efficient, quiet operation.
With a robust construction, the NNU 4921 B/SPW33 Bearing handles high speeds and heavy loads reliably under demanding conditions, in a compact 105.0 × 145.0 × 40.0 mm envelope. Quality manufacturing reduces maintenance needs while keeping machines running efficiently.
We supply genuine, high-quality NNU 4921 B/SPW33 Bearing options at competitive prices, with fast delivery and a customer-focused service approach. Contact us via WhatsApp or the quote form for current pricing and stock.