Koyo - Needle Roller Bearing FNT-5578 is a unmounted bearing for industrial power transmission, bearing maintenance, and equipment applications. Key specifications: outside diameter 78 mm, width 3 mm. Available from Allen Bearings for industrial replacement and maintenance needs.
Koyo - Needle Roller Bearing FNT-5578
SKU: FNT-5578
CA$12.02Price
Specifications
Inner diameter (mm) 55 Outer diameter (mm) 78 Width (mm) 3 Weight 0.066 Manufacturer part number FNT-5578 Features
Best used for high axial loads that require a thin cross section | Hardened steel cage is standard, polymer cage has a .TN suffix | Available in inch (NTA) and metric (FNT, FNTA, AXK) sizes | Best used with the proper thrust washers (inch-TRA, TRB, etc and metric-AS, GS, WS, LS)