Koyo - Needle Roller Bearing FNT-821 is a unmounted bearing for industrial power transmission, bearing maintenance, and equipment applications. Key specifications: outside diameter 21 mm, width 2 mm. Available from Allen Bearings for industrial replacement and maintenance needs.
Koyo - Needle Roller Bearing FNT-821
SKU: FNT-821
CA$5.55Price
Specifications
Inner diameter (mm) 8 Outer diameter (mm) 21 Width (mm) 2 Weight 0.006 Manufacturer part number FNT-821 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)