Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,

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Flanged Tapered Roller Bearing Cone and Cup Set – 2.000 in Bore, 3.625 in OD, 0.9688 in Width, Carburized Steel.
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| MFR / Brand | Fafnir |
|---|---|
| MPN | LTU1 1/4 |
| Model | LTU 1 1/4 |
| Bearing Type | , Single Lip |
| ID | 1.2500 in |
| OD | 3.625 in |
| Width | 0.9688 in |
| Advertise | 1 |
|---|---|
| Number Of Flanges | 1 |
| Min Temp | -20°C |
| Cage Type | Steel |
| Dynamic Load Rating | 25.6 kN / 5760 lbf |
| Static Load Rating | 15.3 kN / 3440 lbf |
| Precision Rating | ABEC 1 / P0 |
| Series | LTU |
| Rolling Elements | Balls |
| Max Temp | 120°C |
| Condition | New – Open box |
| Bearing Type | Take-Up Unit |
| Item Weight | 3.50 lbs |
| Cage Material | Steel |
| Limiting Speed | 4500 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Grease |
| Duty Type | Standard |
| Locking Device | Eccentric Collar |
| Relubrication Feature | Yes |
| Harmonization Code | 8483.20.40 |
| Housing Material | Cast Iron |
| Material | Cast Iron |
| Cross Reference 1 | SKF TU 1.1/4 FM |
|---|---|
| Cross Reference 2 | Dodge WSTU-SC-104 |
| Cross Reference 3 | Browning VTU-220 |
| Cross Reference 4 | Sealmaster ST-20 |
| Cross Reference 5 | NTN UCT206-104D1 |
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