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- 5.51 in Outer Diameter
- Tapered Roller Bearing
features
- Best used for high loads or combined radial and axial loads
- Made from premium high carbon, high chromium Japanese steel
- Sold as an individual cup, cone or as a full assembly (cup and cone together)
- Available in inch and metric sizes
| Component | Outer Ring |
| Self Aligning | No |
| Precision Class | P0 |
| Cup Width | 0.926 in |
| Origin | Cups |
| Operating Temperature [Min] | -65.2 ˚F |
| Overall Width | 1.44 in, 36.51 mm |
| Operating Temperature [Max] | 249.8 ˚F |
| Cage Type | Riveted |
| Cage Material | Steel |
| Relubricatable | No |
| Tolerance | Standard |
| Enclosure | N/A |
| Bearing Type | Single Cup |
| O.D. | 5.513 in |
| Bearing Material | 52100 Steel |
| O.D. Type | Straight |
| Housing Fillet Radius [Max] | 0.09 in |
| Bore Type | Round |
| No. of Rows | Single |
| Outer Ring Width | 0.93 in, 23.52 mm |
| Lubricant | Rust Preventative |
| Material | Steel |
| Cone Width | N/A |
| I.D. | N/A |
| Rolling Element | Roller |
| Cup Type | Single Cup |
| Series | 78000 |
| Weight | 2.035 LB |
| EAN or UPC | 605790097690 |
