|Dimensions - d (inside diameter)||15mm|
|Dimensions - D (outside diameter)||42mm|
|Dimensions - B (width)||14.25mm|
Koyo Metric taper roller bearing priced cup & cone together 15mm inside x 42mm outside x 14.25 width, also known as 30302, 30302 JR
Koyo offers the most extensive line of tapered roller bearings in the world. Tapered roller bearings consist of four interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements) and the cage (roller retainer). Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.
Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.
Enhanced performance in demanding applications.
Inside diameter d: 15mm
Outside diameter D: 42mm
Width T: 14.25mm
Cone width B: 13mm
Cup width C: 11mm
r min: 1mm
r1 min: 1mm