NADELLA - NK7/10

Details

The NK is a standard metric, single-row needle roller bearing without an inner ring. It features a machined outer ring with flanges to guide the needle rollers and cage assembly. Because it has no inner ring, it uses the hardened and ground surface of the machine shaft itself as its inner raceway, making it highly suitable for compact spaces with high radial loads. Material : Through-hardened chrome steel (100Cr6) outer ring and rollers. Features are : Low Profile, Excellent Rigidity, Minimal Friction, High-Speed Rating, Low Inertia, Extreme Heat Resistance, Flanged Axial Guidance, Bi-Directional Operation, Zero Moisture Absorption, Predictable Fatigue Life, Vibration Damping. Applications : Machine Tool Spindles, Textile Machinery, Power Tool Gearheads, Printing Presses, Aerospace Control Actuators, Woodworking Routers, Packaging Machinery, Paper Processing Calenders.

Specifications