Find a Service Center
RBC Bearings
B72SA
52102 Bearing Quality Steel Single Acting 4.5 in ID Angular Contact Bearing
Item #101157022
- 4.5 in Inner Diameter
- 7 in Outer Diameter
- 52102 Bearing Quality Steel Material
| I.D. | 4.5 in, 114.3 mm |
| Operating Temperature [Max] | 300 ⁰F |
| Inner Ring Width | 2.59 in |
| Axial Dynamic Load Rating | 547.576 kN, 123100 lbf |
| Outer Ring Width | 2.195 in |
| Inch/Metric | Inch |
| Inside Dia. | 4.5 in |
| Lubrication Type | Requires Relubrication |
| Series | RBC |
| Axial Static Load Rating | 492400 lbf |
| Material | 52102 Bearing Quality Steel |
| Operating Temperature [Min] | -60 ⁰F |
| Dynamic Load Rating | 499.98 kN, 112400 lbf |
| Type | Single Acting |
| Ball Dia. | 6.475 in, 164.465 mm |
| Liner Material | Steel |
| O.D. | 7 in, 177.8 mm |
| Outside Dia. | 7 in |
| Outside Ring Width | 2.195 in, 55.753 mm |
| Inside Ring Width | 2.59 in, 65.786 mm |
| Spherical Diameter | 6.475 in |
| Enclosure | Open |
| Static Load Rating | 449800 lbf, 2000809.356 N |
| Style | Angular Contact |
| Weight | 17.12 LB |
| EAN or UPC | 637400019310 |
