Timken463/454Tapered Roller Bearing Cone and Cup Set – 1.8750 in Bore, 4.3307 in Outside Diameter, 1.063 in Cup Width, 2 Pcs

Product Description

What this part is:

Timken 463/454 single-row inch tapered roller bearing, supplied as a cone and a cup. Cone Part Number: 463. Cup Part Number: 454. The 463 cone carries the inner race, the roller set and the cage; the 454 cup is the outer race. Unit Quantity: 2 Pcs.

Decoding the designation:

463 — the cone number, a 455-series inch tapered roller cone on a 1.8750 in bore.

454 — the cup number, giving a 4.3307 in outside diameter and a 1.063 in outer ring width.

90067 — the Timken assembly marking carried on the carton, recorded as an MPN variant.

Specifications:

Rolling Elements: Tapered Roller. Number Of Rows: 1. Bore Type: Straight. Design Units: Imperial. Bore Diameter: 1.8750 in (47.625 mm). Outside Diameter: 4.3307 in (110 mm). Cone Width: 1.1542 in (29.317 mm). Cup Width: 1.063 in (27 mm). Series: 455. Bearing Material: Case-Carburized Steel. Dynamic Load Rating (C1): 136,000 N (30,500 lbf). Dynamic Radial Load Rating (C90): 35,200 N (7,900 lbf). Dynamic Axial Rating (Ca90): 20,200 N (4,540 lbf). Static Load Rating (C0): 166,000 N (37,200 lbf). K Factor: 1.74. e Factor: 0.71 for the cone and 0.34 for the cup. Y Factor: 1.79. Item Weight: 4.38 kg (9.7 lb) for the two pieces. Cone Weight: 3.184 kg (7.02 lb). Cup Weight: 1.20 kg (2.7 lb). Harmonization Code: 8482.20.00.

Dimensions and mounting:

Effective Center Location: –0.28 in (–7.1 mm), measured inside the cone backface. Max Shaft Fillet Radius: 0.19 in (4.8 mm). Max Housing Fillet Radius: 0.08 in (2.03 mm). Shaft Backing Shoulder Diameter, frontface (da): 2.2 in (56 mm). Shaft Backing Shoulder Diameter, backface (db): 2.56 in (65 mm). Housing Backing Shoulder Diameter, frontface (Da): 3.96 in (100.10 mm). Housing Backing Shoulder Diameter, backface (Db): 3.78 in (96.01 mm).

Compatibility and replacement:

Inch tapered roller numbers 463 and 454 carried by other makers: SKF 463/454, FAG K463-454, NSK 463/454, NTN 4T-463/454, Koyo 463/454, Fersa 463/454, BCA/Bower 463/454 and PEER 463/454. Also written 463/454, 463-454, 463 454, 463-90067 and 90067.

Frequently asked questions:

What are the dimensions of the Timken 463/454?

1.8750 in bore, 4.3307 in outside diameter, 1.1542 in cone width and 1.063 in cup width.

What is included?

One 463 cone and one 454 cup, 2 Pcs.

What is the dynamic load rating?

136,000 N (30,500 lbf) C1 rating.