Timken3576/3525Tapered Roller Bearing Cone & Cup Set – 1-5/8 in Bore, 3.4375 in Cup Outer Diameter, 1.1875 in Assembled Width, Case-Carburized Steel

Product Description

What this part is:

Timken 3576/3525 single-row tapered roller bearing set: cone 3576 (inner ring with rollers and cage) and cup 3525 (outer race). Unit Quantity: 2 Pcs (1 cone, 1 cup). Bore 1-5/8 in (41.275 mm), cup outside diameter 3.4375 in (87.313 mm), assembled width 1.1875 in (30.163 mm).

Decoding the designation:

3576/3525 — Timken writes a single-row tapered assembly as cone number over cup number.

3576 — the cone: inner ring with its roller and cage assembly.

3525 — the cup: the outer race.

Specifications:

Bore Diameter: 1.6250 in (41.275 mm). Outside Diameter: 3.4375 in (87.313 mm). Assembled Width: 1.1875 in (30.163 mm). Cone Width: 1.2160 in (30.886 mm). Cup Width: 0.9375 in (23.813 mm). Dynamic Load Rating (C1, ISO): 113,000 N (25,500 lbf). Dynamic Radial Rating (C90): 29,400 N (6,610 lbf). Dynamic Axial Rating (Ca90): 15,400 N (3,460 lbf). Static Radial Load Rating (C0): 134,000 N (30,100 lbf). e Factor: 0.31. K Factor: 1.91. Y Factor: 1.96. Cage Material: Pressed steel. Bearing Material: Case-carburized steel. Number Of Rows: 1. Item Weight: 1.8 lb. Unit Quantity: 2 Pcs.

Dimensions and mounting:

Shaft backing shoulder diameter: 1.89 in at the front face, 1.93 in at the back face. Housing backing shoulder diameter: 3.23 in at the front face, 2.95 in at the back face. Maximum shaft fillet radius: 0.03 in. Maximum housing fillet radius: 0.130 in. Effective center location: -0.4 in (-10.2 mm), inside the cone back face. Cage location: 0.07 in from the back face, 0.05 in from the front face. Geometry factors: G1 39.5, G2 10.5, Cg 0.0808.

Compatibility and replacement:

Cone 3576 mates with cup 3525.

Frequently asked questions:

What does the Timken 3576/3525 set include?

One cone, 3576, and one cup, 3525. Unit Quantity: 2 Pcs.

What are the bore and outside diameter of the 3576/3525?

Bore 1-5/8 in (41.275 mm), cup outside diameter 3.4375 in (87.313 mm).

What is the dynamic load rating of the 3576/3525?

C1 on the ISO basis is 113,000 N (25,500 lbf); C90 is 29,400 N (6,610 lbf).