Timken41286-BTapered Roller Bearing Flanged Cup, 2.8593 in OD, 0.6875 in Width, 3.0741 in Flange OD

Product Description

What this part is:

Timken 41286-B is a single flanged tapered roller bearing cup, the outer ring of a TSF-design tapered roller bearing. Cup only, quantity 1.

Decoding the designation:

41286 — the cup number and its envelope, series 412.

B — flanged outer ring.

Specifications:

Outside Diameter (D): 2.8593 in (72.626 mm). Overall Width (C): 0.6875 in (17.463 mm). Flange Outside Diameter (D1): 3.0741 in (78.082 mm). Flange Width (C2): 0.2187 in (5.555 mm). Series: 412. K Factor: 0.97. e Factor: 0.6. Y Factor: 1. G1 Factor: 28.9. G2 Factor: 13.1. Geometry Factor (Cg): 0.0686. Bearing Material: carburized steel. Rolling Elements: tapered roller. Number of Rows: 1. Item Weight: 0.5 kg (1.1 lb). Design Units: imperial. Unit Quantity: 1 Pc. GTIN: 0053893283302.

Dimensions and mounting:

Max Housing Fillet Radius: 0.06 in (1.5 mm). Housing Backing Shoulder Diameter, Frontface (Da): 2.8 in (71.10 mm).

Compatibility and replacement:

Also written 41286B, 41286-B and 41286 B.

Frequently asked questions:

What are the dimensions of the Timken 41286-B cup?

Outside diameter 2.8593 in (72.626 mm), width 0.6875 in (17.463 mm), flange outside diameter 3.0741 in (78.082 mm).

What does the B in 41286-B mean?

B marks the flanged outer ring.

Is the 41286-B a cup or a complete bearing?

It is a single cup, one piece.