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Availability:
5 in stock
Tyson 74550 tapered roller bearing cone, 5-1/2 in (139.700 mm) bore, 1.875 in inner ring width. Cone only; mates with cups 74850 and 74845. Interchanges with Timken 74550.
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| MFR / Brand | Tyson |
|---|---|
| MPN | 74550 |
| Model | 74550 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 5.5000 in (139.700 mm) |
| Overall Width | 1.875 in (47.625 mm) |
|---|---|
| Mpn Variants | 74550 |
| Compatible With Replaces | Mates with cups 74850, 74845 |
| Cross Reference 1 | Timken 74550 |
|---|---|
| Cross Reference 2 | NTN 4T-74550 |
The Tyson 74550 is a single-row inch tapered roller bearing cone: the inner ring with its roller and cage assembly. Cone only. Matching cups: 74850 and 74845.
Bore Diameter: 5-1/2 in (139.700 mm). Inner Ring Width: 1.875 in (47.625 mm). Rolling Elements: Tapered Roller. Component: Cone.
Max Shaft Fillet Radius: 0.140 in (3.600 mm). Shaft Backing Shoulder Diameter, front face: 5.94 in (151 mm). Shaft Backing Shoulder Diameter, back face: 6.22 in (158 mm). Figures from the Timken 74550 cone datasheet.
Tyson uses the standard ABMA inch numbering, so the 74550 shares its envelope with Timken 74550 and NTN 4T-74550.
Frequently asked questions
What is the Tyson 74550?The Tyson 74550 is a tapered roller bearing cone with a 5-1/2 in bore and 1.875 in inner ring width.
Which cup fits the 74550 cone?Timken lists cups 74850 and 74845 as the mating cups for the 74550 cone.
What does the 74550 interchange with?It interchanges with Timken 74550 and NTN 4T-74550.
Rockwell’s own product page for the Kinetix 6000 is down
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