Central Surplus Bearing Finder
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Availability:
1 in stock
Flanged inch tapered roller bearing cup, 5.625 in outside diameter, 1.0313 in width. Flange face locates the cup in a through-bored housing.
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$121.77

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| MFR / Brand | Timken |
|---|---|
| MPN | 47825B |
| GTIN | 053893306612 |
| Model | 47825 B |
| Bearing Type | Tapered Roller Bearing Cup |
| OD | 5.625 in (142.875 mm) |
| Series | 478 |
|---|---|
| Base Number | 47825B |
| Overall Width | 1.0313 in (26.195 mm) |
| Flange Outer Diameter | 5.8125 in |
| Cup Flange Width | 0.1875 in |
| Bearing Width To Flange | 1.0313 in |
| Mpn Variants | 47825B; 47825-B; 47825 B |
| Precision Class | Not specified |
| Additional Attributes | e Factor 0.45; K Factor 1.30; Y Factor 1.34; G1 3720; G2 673; Cg 0.143; Flange OD (D1) 149.123 mm; Flange width (C2) 7.938 mm; Max housing fillet radius 1.5 mm |
| Rolling Elements | Tapered Roller |
| Item Weight | 2.5 kg (5.6 lb) |
| Number Of Rows | 1 |
| Harmonization Code | 8482.2 |
| Cup Part Number | 47825B |
| Cup Width | 1.0313 in |
| Cup Backface To Clear Radius | 0.06 in |
| Part Number | 47825B |
| Cup Frontface Backing Diameter | 5.43 in |
| Cross Reference 1 | Timken 47825 – related size, unflanged cup, same 5.625 in outside diameter and raceway |
|---|
Timken 47825B flanged inch tapered roller bearing cup. Bearing Type: Tapered roller bearing cup with an integral outer-ring flange. Series: 478. Base Number: 47825B. Outside Diameter: 5.625 in (142.875 mm). Overall Width: 1.0313 in (26.195 mm). Outer Ring Flange Outside Diameter (D1): 5.8710 in (149.123 mm). Outer Ring Flange Width (C2): 0.3125 in (7.938 mm). Rolling Elements: Tapered Roller. Number Of Rows: 1. Item Weight: 2.5 kg (5.6 lb). GTIN: 053893306612.
47825 — Timken base cup number in the 478 inch series, 5.625 in outside diameter.
B — flanged execution. The flange lifts the outside diameter to 5.8710 in over a 0.3125 in band at one end, so the cup seats on the face of a through-bored housing rather than on an internal shoulder. No precision suffix is present, so the tolerance class is Not specified.
e Factor: 0.45. K Factor: 1.30. Y Factor: 1.34. G1 Factor: 3720. G2 Factor: 673. Geometry Factor (Cg): 0.143. A K of 1.30 is a medium-to-steep roller angle, so the cup carries a substantial thrust share alongside its radial load.
Maximum fillet radius on the mating housing: 1.5 mm (0.06 in). The flange face sets axial position, so the housing bore can run straight through.
Unit Quantity: 1 Pc. Cup only.
The flanged 47825B is a Timken execution. The plain 47825 cup shares the 5.625 in outside diameter and raceway and is built by several makers, but it locates on a housing shoulder rather than on a flange face, so it is a related size rather than a drop-in interchange for a flanged seat. For a flanged 5.625 in seat, Timken is the source.
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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