12748/12710 BKL Brand Tapered Roller Bearing 21.43x45.237x16.637mm Open Cone width B: 30

Cone width B: 30

Fatigue load limit Pu: 40kN

71-L-SR-20_Plastic impact ring

Width: 100mm

They often come pre-assembled

12748/12710 BKL Brand Tapered Roller Bearing 21.43x45.237x16.637mm Open Cone width B: 30Tapered 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. Industries: Aerospace, agriculture, automotive, heavy