RNA4905 Needle Roller Bearing 30x42x17mm - Machined Type
RNA4905 Needle Roller Bearing
✔️ Machined Type Without Inner Ring 30mm x 42mm x 17mm
The RNA4905 machined needle roller bearing is built for applications that need high load capacity in a compact design. Without an inner ring, it’s designed to run directly on a hardened shaft, making it ideal for gearboxes, transmissions, and machinery with limited space. Pack includes 1 bearing.
✅ Bearing Type: Machined needle roller bearing (no inner ring)
✅ Brand: VXB Bearing
✅ Bore (ID): 30mm
✅ Outer Diameter (OD): 42mm
✅ Width: 17mm
✅ Basic Dynamic Load Rating: 2,070 kgf
✅ Basic Static Load Rating: 2,560 kgf
✅ Quantity: 1 Bearing
Dimensions (metriche)
| dr (Bore) | D OD) | BWidth) |
|---|---|---|
| 30mm | 42mm | 17mm |
💡 What are machined needle roller bearings without inner rings used for?
These bearings are designed for heavy-duty performance where space is tight.
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Può funzionare direttamente su alberi temprati e rettificati senza anello interno
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Gestisce carichi radial elevati mantenendo il cuscinetto compatto
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Comunemente utilizzato in riduttori, pompe e macchinari industriali.
Un cuscinetto robusto e poco ingombrante, costruito per gestire carichi pesanti: ordinate oggi stesso il vostro e mantenete le vostre macchine in perfetta efficienza.