What bearings does the L44610 race fit?

It matches L44643 and L44649 tapered roller bearings. Those bearings are sold separately.

Is this a complete bearing set?

No. It is the outer race, or cup, only. You need the matching cone bearing, a seal and grease to complete a hub rebuild.

It presses into the hub bore with the correct driver until it seats. A shop press or bearing race driver is the usual tool.

The outer diameter is 1.980 inches, which is the press-fit dimension into the hub.

Yes. A new bearing running on a worn or pitted race wears out fast, so replace the cup with the cone.

At Robertson Equipment, for $1.34, 66% under what the other stores charge, as of our latest check.

14 stores we checked sell it, including Johnson's Surplus, Robertson Equipment, Blaine Brothers, Jensales, stores.allskidsteers.com.

$1.34at Robertson EquipmentChecked 1 h ago

66% under what the other stores charge

Compared across 14 stores. Prices are checked against each store and labelled with when.

It checks today's price at every store, compares the alternatives and answers in about a minute.