- 4.5 in Inner Diameter
- 5 in Outer Diameter
- 52100 Bearing Quality Steel Material
| Inch/Metric | Inch |
| Outside Ring Width | 0.25 in, 6.35 mm |
| RPM [Max] | 4210 rpm |
| Series | RBC® |
| I.D. | 4.5 in, 114.3 mm |
| Fillet Radius | 0.025 in, 0.64 mm |
| Filling Slot | Non-Fill Slot |
| Internal Clearance | C0 |
| Outside Ring Shape | Straight |
| Finish | Uncoated |
| Operating Temperature [Max] | 250 ⁰F |
| Material | 52100 Bearing Quality Steel |
| No. of Rows | Single |
| Enclosure | Open |
| Type | Thin Section Ball Bearings |
| Operating Temperature [Min] | -60 ⁰F |
| Total Width | 0.25 in, 6.35 mm |
| Precision Rating | ABEC 1F |
| Cage Material | Brass/Non-Metallic |
| O.D. | 5 in, 127 mm |
| Inside Ring Width | 0.25 in, 6.35 mm |
| Dynamic Load Rating | 750 lbf |
| Bore Shape | Round |
| Static Load Rating | 1440 lbf, 6410 N |
| Rotational Speed [Max]-Grease | 3370 rpm |
| Rotational Speed [Max]-Oil | 4210 rpm |
| Standard | MIL-PRF-23827, MIL-PRF-3150 |
| Weight | 0.22 LB |
| EAN or UPC | 637400025571 |

