31311 J2/QDF Bearing
Cross-Sectional View
| Inner Ø (d) | 55.0 mm |
| Outer Ø (D) | 120.0 mm |
| Width (B) | 63.0 mm |
| Weight | 3.24 kg |
31311 J2/QDF · 55.0 × 120.0 × 63.0 mm
31311 J2/QDF Bearing Bearing
31311 J2/QDF 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 31311 J2/QDF Bearing handles high speeds and heavy loads reliably under demanding conditions, in a compact 55.0 × 120.0 × 63.0 mm envelope. Quality manufacturing reduces maintenance needs while keeping machines running efficiently.
We supply genuine, high-quality 31311 J2/QDF 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.