Roller Needle RNA4905 30x42x17mm Type usiné
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 (métriques)
| 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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Peut fonctionner directement sur des arbres trempés et rectifiés sans bague intérieure
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Gère des charges radial élevées tout en maintenant le roulement compact
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Couramment utilisés dans les boîtes de vitesses, les pompes et les machines industrielles.
Un roulement robuste, peu encombrant, conçu pour supporter de lourdes charges. Commandez le vôtre dès aujourd'hui et assurez le bon fonctionnement de vos machines.