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NA Series
Bearings Needle Roller Bearings Machined Needle Roller Bearings
Explore our comprehensive range of NA Series needle roller bearings, featuring precision-engineered components with inner rings designed for optimal performance in demanding industrial applications. These bearings are distinguished by their low sectional height and exceptional load-carrying capacity, making them ideal for applications where space is limited but high performance is essential. Available from leading manufacturers including SKF, IKO, and Budget brands, these bearings come in a wide range of sizes from 5mm to 360mm inner diameter and feature precise dimensional accuracy for reliable operation. With options for sealed designs (-2RS suffix) and various width configurations, our NA Series bearings offer excellent load distribution through their accurately guided cage design.
Brand
IKO
IKO
F
350mm
350mm
Inside Dia (d)
320mm
320mm
Interchangeable With
NA4864
NA4864
Outside Dia (D)
400mm
400mm
Width (B)
80mm
80mm
Brand
IKO
IKO
F
370mm
370mm
Inside Dia (d)
340mm
340mm
Interchangeable With
NA4868
NA4868
Outside Dia (D)
420mm
420mm
Width (B)
80mm
80mm
Brand
IKO
IKO
F
390mm
390mm
Inside Dia (d)
360mm
360mm
Interchangeable With
NA4872
NA4872
Outside Dia (D)
440mm
440mm
Width (B)
80mm
80mm
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