Timken3875-90027Complete Double-Row Tapered Roller Bearing Assembly, 1-1/2 in Bore, 3-3/8 in Cup Outside Diameter, Two Cones, Two Cups and Both Spacers

Product Description

What this part is:

Timken 3875-90027 is a complete double-row tapered roller bearing assembly in the inch series. Each assembly comprises two 3875 cones, two 3821 cups, one X1S-3875 cone spacer and one Y1S-3821 cup spacer. Cone Bore: 1.5000 in (38.100 mm). Cup Outside Diameter: 3.3750 in (85.725 mm). Number Of Rows: 2. Unit Quantity: 1 assembly. Country of Origin: United States.

Decoding the designation:

3875 — cone, comprising the inner ring, the rollers and the cage.

3821 — the mating cup, which is the outer race.

X1S-3875 — cone spacer.

Y1S-3821 — cup spacer.

-90027 — Timken assembly number for a factory-matched complete set.

Specifications:

Cone Bore: 1.5000 in (38.100 mm). Cup Outside Diameter: 3.3750 in (85.725 mm). Number Of Rows: 2. Rolling Elements: Tapered Roller. Series: Timken inch series, 3875/3821. Base Number: 3875.

Dimensions and mounting:

Cone bore 1.5000 in (38.100 mm); cup outside diameter 3.3750 in (85.725 mm). The assembly includes both cones, both cups, the cone spacer and the cup spacer.

Compatibility and replacement:

Component numbers: 3875 (cone), 3821 (cup), X1S-3875 (cone spacer), Y1S-3821 (cup spacer). Also written as 387590027, 3875 90027 and 3875/90027.

Frequently asked questions:

What is included in the Timken 3875-90027?

Two 3875 cones, two 3821 cups, one X1S-3875 cone spacer and one Y1S-3821 cup spacer.

What are the bore and outside diameter of the Timken 3875-90027?

Cone bore 1.5000 in (38.100 mm) and cup outside diameter 3.3750 in (85.725 mm).

What does the -90027 suffix mean?

-90027 is Timken’s assembly number for a factory-matched complete set.