Timken16522-3Tapered Roller Bearing Cup – 2.6875 in Outside Diameter, 0.6875 in Width, Class 3 Precision

Product Description

What this part is:

Timken 16522-3 is an inch tapered roller bearing cup, the outer race of a tapered roller bearing. Cup only, one piece. Class 3 precision. Country of origin: United States.

Decoding the designation:

16522 — the base cup number in the Timken 16500 inch series.

-3 — Timken precision Class 3. The same marking is written -3, *3 and #3.

Specifications:

Outside Diameter: 2.6875 in (68.263 mm). Overall Width: 0.6875 in (17.463 mm). Series: 16500. Design Units: Imperial. Precision Class: Class 3. Item Weight: 0.8 lb (0.4 kg). e Factor: 0.28. Y Factor: 2.18. Geometry Factor (Cg): 0.065. Unit Quantity: 1 Pc.

Dimensions and mounting:

Maximum Housing Fillet Radius: 0.03 in (0.76 mm). Housing Backing Shoulder Diameter, Frontface (Da): 2.52 in (63.00 mm). Housing Backing Shoulder Diameter, Backface (Db): 2.40 in (60.96 mm).

Compatibility and replacement:

Mating cones: Timken 16579 and Timken 16582. Other written forms: 16522-3, 16522*3, 16522 #3, 16522.

Frequently asked questions:

What size is the Timken 16522-3 cup?

Outside diameter 2.6875 in (68.263 mm) and width 0.6875 in (17.463 mm).

What does the -3 in 16522-3 mean?

-3 is the Timken precision Class 3 marking. It is also written *3 or #3.

Which cones mate with the 16522 cup?

Timken lists the 16579 and 16582 cones as mating cones for the 16522 cup.