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Timken 47896W-3 tapered roller bearing cone only, 3-3/4 in bore, Class 3 precision, inch series. Mates with the Timken 47820 cup, 5.75 in assembled OD.
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| MFR / Brand | Timken |
|---|---|
| Model | 47896 W #3 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 3-3/4 in |
| Material | Steel |
|---|---|
| Series | 47800 |
| Base Number | 47896 |
| Industry Terms | taper roller cone; bearing cone; inner race with rollers; TRB cone; inch series tapered cone |
| Common Misspellings | 47986; 47896W3; taperred roller cone |
| Application Types | Machine-tool spindles, precision gear trains, printing and converting rolls, and other builds carrying a precision-class callout |
| Bore Shaft Size | 3.750 in / 95.25 mm |
| Replacement Insert | Mating cup: Timken 47820, a separate part number |
| Mpn Variants | 47896W-3; 47896-W-3; 47896W3; 47896-W; 47896; 47896/47820; 47896-47820 |
| Manufacturer Status | Active catalogue number; supplied here as New Old Stock |
| Compatible With Replaces | Shafts sized 3.750 in running in a serviceable 47820 cup. Industry-standard inch-series envelope also catalogued by NTN and Koyo, though Class 3 availability varies by maker. |
| Precision Class | Class 3 |
| Dynamic Load Rating | 197,000 N (C1, complete 47896/47820 assembly) |
| Static Load Rating | 307,000 N (C0, complete 47896/47820 assembly) |
| Precision Rating | Class 3 |
| Number Of Rows | 1 |
| Harmonization Code | 8482.20.00 |
| Part Number | 47896W-3 |
| Cone Part Number | 47896W |
| Cone Width | 1.0000 in |
| Cone Backface To Clear Radius | 0.06 in |
| Cone Frontface Backing Diameter | 4.02 in |
| Cage Cone Frontface Clearance | 0.02 in |
| Cage Cone Backface Clearance | 0.09 in |
| Effective Center Location | -0.06 in |
The Timken 47896W-3 is a tapered roller bearing cone only: the inner ring complete with its tapered rollers and cage. The matching cup is the Timken 47820, a separate part number. Bore Diameter: 3.750 in (95.25 mm). Precision Class: Class 3. Made in USA, new old stock.
47896 — the cone number in Timken’s inch series.
-3 — precision Class 3, a tighter tolerance grade than the standard Class 0.
Series: 47800 inch series. Base Number: 47896. Cone Part Number: 47896W. Mating Cup: 47820. Bore Diameter: 3.750 in (95.25 mm). Precision Class: Class 3. Number Of Rows: 1. Design Units: Inch. Harmonization Code: 8482.20.00. Unit Quantity: 1 cone. Country of Origin: United States.
Assembled with the 47820 cup: 3.75 in bore x 5.75 in outside diameter x 1.3125 in width (T); cup width (C) 1.0313 in. Dynamic Load Rating (C1), complete 47896/47820 bearing: 197,000 N. Static Load Rating (C0), complete 47896/47820 bearing: 307,000 N. The load ratings are those of the complete assembly.
Cone Backface “To Clear” Radius: 0.06 in. Cone Frontface Backing Diameter: 4.02 in. Cage-Cone Frontface Clearance: 0.02 in. Cage-Cone Backface Clearance: 0.09 in. Effective Center Location: -0.06 in.
Mating cup: Timken 47820. The cone also appears in Timken 2TS-IM matched assemblies X1S-47896/Y1S-47820 and X2S-47896/Y3S-47820, which are two-row factory-matched sets. The 47800 inch series is catalogued by NTN, Koyo and others under the same numbers; precision-class availability differs by maker. Other designations: 47896W-3, 47896-W-3, 47896W3, 47896-W, 47896, 47896/47820, 47896-47820.
CAD model and data sheet: available from Timken (cad.timken.com).
Is the 47896W-3 a complete bearing?No. It is the cone only. The matching cup is the Timken 47820, a separate part number.
What precision class is the 47896W-3?Class 3, indicated by the -3 suffix and recorded on the unit’s condition note.
What are the assembled dimensions with the 47820 cup?3.75 in bore x 5.75 in outside diameter x 1.3125 in width (T); cup width (C) 1.0313 in.
$141.11
255 in stock
$141.11
255 in stock
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