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Deep Groove Ball Bearings: The Industry Default and When to Reach for Something Else
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Availability:
4 in stock
Tapered roller bearing cone and cup set, 2-1/8 in bore, 5.513 in outside diameter, inch series, single row, for combined radial and thrust load.
List Price
$95.15
4 in stock
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| MFR / Brand | NTN |
|---|---|
| MPN | 78214C/78551 |
| Model | 78214C 78551 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 2-1/8 in |
| OD | 5.513 in |
| Arrangement Configuration | Cone and Cup Set |
|---|---|
| Number Of Rows | 1 |
| Design Units | Inch |
| Cross Reference 1 | Timken 78214C/78551 |
|---|---|
| Cross Reference 2 | NTN 78214C - cone only |
| Cross Reference 3 | NTN 78551 - cup only |
NTN 78214C/78551 tapered roller bearing cone and cup set. Bearing Type: Tapered Roller Bearing. Model: 78214C 78551. MPN: 78214C/78551. Brand: NTN. Country of Origin: Japan.
Unit Quantity: 1 cone and 1 cup. Cone: 78214C. Cup: 78551. The two parts are supplied together as the complete single row assembly for that bore and housing size.
Bore Diameter: 2-1/8 in. Outside Diameter: 5.513 in. Design Units: Inch. The bore is the cone bore that mounts on the shaft journal; the outside diameter is the cup outside diameter that seats in the housing.
The tapered rollers, cone raceway and cup raceway share a common apex on the bearing axis. Load transfers as true rolling line contact, giving high radial capacity together with thrust capacity in one direction.
Number Of Rows: 1. Rolling Elements: Tapered Roller. Seal Type: Open. The cone carries the roller and cage assembly against a large-end guide rib; the cup is a separable outer race.
Wheel ends, gearbox and differential shafts, pinion positions, conveyor head shafts and rolling mill positions in the 2-1/8 in journal range.
New – Open box. Made in Japan, new old stock.
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