[2-Pack] 45280-45220 Tapered Roller Bearing Set (1-3/4″ ID x 4.13″ OD x 1.22″ W)
You will find that the QJZ brand is stamped on these ball and roller bearings, which looks very clean.
45280/45220 Timken 44,45 x 104,78 x 30,16 mm TAP. ROLL. SINGLE ROW
The 45280/45220 Timken is easy to (dis)assemble as it is a combination of a cup and a cone. The cone unit consists of an inner ring with cage and roller set. The cup is the outer ring. Single-row tapered roller bearings have an open design.
[1-Pack] 45280-45220 Tapered Roller Bearing Set (1-3/4″ ID x 4.13″ OD x 1.22″ W)
A nice touch is the QJZ brand marking up perfectly with the product listing.