VXB
Needle NART20UUR Roller NART20UUR 20x47x25mm
UPC: 00193019299852
Type: Track Roller Single Row Bearing
Size: 20mm x 47mm x 25mm
Bearing Inner Diameter: 20mm
Bearing Outer Diameter: 47mm
NART20UUR Track Roller Bearing
✔️ Needle Style - 20mm x 47mm x 25mm
The NART20UUR is a heavy-duty track roller bearing with a needle roller design, sealed for protection and built to roll smoothly under pressure. Perfect for guided rail systems, cam mechanisms, or material handling setups where load and shock absorption are critical.
✅ Pack size: 1 bearing
✅ Inner diameter: 20mm
✅ Outer diameter: 47mm
✅ Width: 25mm
✅ Design: Track roller with needle rollers
✅ Closures: Sealed
✅ Load rating CW: 15,400 N
✅ Load rating COW: 26,000 N
✅ Max RPM: 2,400
💡 What makes a needle track roller bearing ideal for guide rails and cams?
Needle track rollers like the NART20UUR handle high loads with minimal friction in tough, repetitive motion systems.
Pourquoi les ingénieurs choisissent-ils ce type:
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Needle rollers offer great shock resistance and surface contact
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La construction Sealed empêche la saleté de pénétrer, même dans les environnements difficiles.
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Idéal pour les convoyeurs, les suiveurs de came et les guides linéaires.
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Gère facilement les charges radial et les charges axial légères
Solides, lisses et sealed pour une longue durée de vie - achetez les vôtres maintenant et gardez votre système de piste comme neuf !