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- 4 in Inner Diameter
- 4.5 in Outer Diameter
- 52100 Bearing Quality Steel Material
| Finish | Uncoated |
| Outside Ring Shape | Straight |
| Bore Shape | Round |
| Enclosure | Open |
| No. of Rows | Single |
| Material | 52100 Bearing Quality Steel |
| Type | Thin Section Ball Bearings |
| Operating Temperature [Max] | 250 ⁰F |
| Series | RBC® |
| Precision Rating | ABEC 1F |
| Operating Temperature [Min] | -60 ⁰F |
| Internal Clearance | C0 |
| O.D. | 4.5 in, 114.3 mm |
| Outside Ring Width | 0.25 in, 6.35 mm |
| Static Load Rating | 1290 lbf, 5740 N |
| Inside Ring Width | 0.25 in, 6.35 mm |
| Fillet Radius | 0.025 in, 0.64 mm |
| I.D. | 4 in, 101.6 mm |
| RPM [Max] | 4710 rpm |
| Total Width | 0.25 in, 6.35 mm |
| Filling Slot | Non-Fill Slot |
| Cage Material | Brass/Non-Metallic |
| Inch/Metric | Inch |
| Dynamic Load Rating | 720 lbf |
| Rotational Speed [Max]-Oil | 4710 rpm |
| Standard | MIL-PRF-23827, MIL-PRF-3150 |
| Rotational Speed [Max]-Grease | 3760 rpm |
| Weight | 0.19 LB |
| EAN or UPC | 637400025557 |
