|Dimensions - d (inside diameter)||28.575mm|
|Dimensions - D (outside diameter)||57.150mm|
|Dimensions - B (width)||19.845mm|
NTN Imperial taper roller bearing priced cup & cone together 1.1250 inch inside x 2.2500 inch outside x 0.7813 inch width, also known as 4T-1988/1922
Tapered roller bearings are angular contact bearings comprised of separate components (cones and cups), facilitating installation. By design they are suitable for combined loading. They can sustain very high loads (axial load in one direction) and tolerate slight misalignment.
Always fitted oppositely with a bearing of the same nature, they provide high assembly stiffness, particularly when pre-loaded. Their load capacity associated with their versatility makes them the second most commonly used items, after radial-contact ball bearings.
Bore: 1.1250 inch / 28.575mm
Outside Dia: 2.2500 inch / 57.150mm
Width: 0.7813 inch / 19.845mm