- 4 in Inner Diameter
- 4.5 in Outer Diameter
- 52100 Bearing Quality Steel Material
| Cage Material | Brass/Composite |
| I.D. | 4 in, 101.6 mm |
| Inch/Metric | Inch |
| Inside Ring Width | 0.25 in, 6.35 mm |
| Finish | Uncoated |
| RPM [Max] | 2820 rpm |
| Material | 52100 Bearing Quality Steel |
| Operating Temperature [Min] | -65 ⁰F |
| Type | Thin Section Ball Bearing |
| Fillet Radius | 0.025 in, 0.64 mm |
| Style | Four-Point Contact Bearing |
| Bore Shape | Round |
| O.D. | 4.5 in, 114.3 mm |
| Internal Clearance | C0 |
| Series | RBC® |
| Outside Ring Width | 0.25 in, 6.35 mm |
| Static Load Rating | 1290 lbf, 5740 N |
| Enclosure | Open |
| Total Width | 0.25 in, 6.35 mm |
| Operating Temperature [Max] | 250 ⁰F |
| Outside Ring Shape | Flat |
| Dynamic Load Rating | 756 lbf |
| Precision Rating | ABEC 1 |
| Axial Static Load Rating | 3220 lbf |
| Standard | MIL-PRF-3150, AISI 52100 |
| Axial Dynamic Load Rating | 1550 lbf |
| Weight | 0.19 LB |
| EAN or UPC | 637400025748 |

