Koyo - Needle Roller Bearing WJ-222820 is a needle roller bearing for industrial power transmission, bearing maintenance, and equipment applications. Key specifications: outside diameter 44.4754 mm, width 31.75 mm. Available from Allen Bearings for industrial replacement and maintenance needs.
Koyo - Needle Roller Bearing WJ-222820
SKU : WJ-222820
41,82Â $Prix
Specifications
Inner diameter (mm) 34.925 Outer diameter (mm) 44.4754 Width (mm) 31.75 Weight 0.17 Manufacturer part number WJ-222820 Features
Best used for applications that require maximum radial load capacity and a thin cross section | Most sizes use a hardened steel cage (no callout) | A polymer cage (TN in suffix) is used on our smallest metric sizes (4-8mm bore) | The housing bore and shaft must be hardened and machined | Available in inch (WJ) and metric (K) sizes

