Product Description
What this part is:
ABC 25289D double tapered roller bearing cup. A double cup is a one-piece outer ring with two raceways, taking two single cones in a TDO-style arrangement. Cup only. Quantity: 1 Pc. Condition: new old stock with surface staining.
Decoding the designation:
25289 — cup part number.
D — double cup, two raceways in one outer ring.
Specifications:
Outside Diameter: 2.8750 in (73.025 mm).
Overall Width: 1.3985 in.
Rolling Elements: Tapered Roller.
Component: Cup only.
Unit Quantity: 1 Pc.
Dimensions and mounting:
Outer ring of 2-7/8 in outside diameter and 1.3985 in width with two tapered raceways, taking two single cones.
Compatibility and replacement:
Also written 25289-D and 25289 D. Carton markings 24720 D and 18-4616.
Frequently asked questions:
What size is the ABC 25289D cup?
Outside diameter 2-7/8 in (2.8750 in, 73.025 mm) and overall width 1.3985 in.
What does the D in 25289D mean?
D marks a double cup, one outer ring with two raceways taking two single cones.
Does this listing include cones?
No, it is the cup only, quantity 1 Pc.