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Central Surplus Bearing Finder
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Availability:
7 in stock
Bower 3479/3426 tapered roller bearing cone and cup set, 1-7/16 in bore, 3.123 in OD, 1.1563 in width. Interchanges with Timken 3479/3426; 105,000 N dynamic rating.
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7 in stock
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| MFR / Brand | Bower |
|---|---|
| Model | 3479/3426 |
| Bearing Type | Tapered Roller Bearing Cone, Open |
| ID | 1.4375 in (36.513 mm) |
| OD | 3.1230 in (79.324 mm) |
| Width | 1.1563 in (29.370 mm) |
| Dynamic Load Rating | 105,000 N |
|---|---|
| Static Load Rating | 119,000 N |
| Rolling Elements | Tapered Roller |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.20.00 |
| Total Width | 1.1563 in (29.370 mm) |
| Mpn Variants | 3479/3426, 3479 3426, 3479-3426, 3479 cone, 3426 cup |
| Precision Class | Not specified |
| Additional Attributes | Cone Width: 1.1721 in (29.771 mm); Cup Width: 0.9375 in (23.813 mm); C90: 27,100 N; Ca90: 17,000 N; K Factor: 1.6; e: 0.37; Y: 1.64; Max Shaft Fillet: 0.030 in; Max Housing Fillet: 0.130 in |
| Cross Reference 1 | Timken 3479/3426 |
|---|
Bower 3479/3426 is a single-row inch tapered roller bearing set: a 3479 cone (inner ring, rollers and cage) and a 3426 cup (outer ring). Bore Diameter: 1.4375 in (36.513 mm). Outside Diameter: 3.1230 in (79.324 mm). Total Width: 1.1563 in (29.370 mm). The set carries combined radial and one-direction thrust load and is normally mounted opposed to a second bearing.
3479 — ABMA cone number, 1-7/16 in bore, in the 3400 cone family that shares the 3426 cup.
3426 — ABMA cup number, 3.1230 in OD, 0.9375 in cup width.
3479/3426 — cone/cup pair forming one complete single-row bearing.
Catalogue data for the same ABMA numbers (Timken catalogue): Dynamic Load Rating: 105,000 N (C1, 1 million revolutions). Static Load Rating: 119,000 N. Dynamic Radial Rating C90: 27,100 N. Dynamic Axial Rating Ca90: 17,000 N. K Factor: 1.6. e Factor: 0.37. Y Factor: 1.64.
Cone Width: 1.1721 in (29.771 mm). Cup Width: 0.9375 in (23.813 mm). Max Shaft Fillet Radius: 0.030 in (0.8 mm). Max Housing Fillet Radius: 0.130 in (3.30 mm). Shaft Backing Shoulder Diameter: 1.75 in (44.5 mm) front face, 1.79 in (45.5 mm) back face. Housing Backing Shoulder Diameter: 2.94 in (74.68 mm) front face, 2.64 in (67.06 mm) back face. Effective Center Location: -0.34 in (-8.6 mm), inside the cone backface.
Unit Quantity: 2 Pcs — one 3479 cone and one 3426 cup. Rolling Elements: Tapered Roller. Number Of Rows: 1. Closure Type: Open. Bore Type: Straight.
Timken 3479/3426 is the same ABMA cone and cup pair. The 3426 cup also mates the 3476 cone (1-1/4 in bore) and other 3400-family cones of the same cup series.
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