B72SA
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| Product Name | Spherical Plain Angular Contact Bearing - Single Acting | ||
| Description | B72SA - RBC Spherical Plain Bearing - Single-Acting Unsealed - 4.5" Bore x 7" OD x | ||
| Type | Single Acting Spherical Plain Angular Contact Bearing | ||
| Style | Angular Contact | ||
| Inch/Metric | Inch | ||
| Inner Diameter | 4.5" | ||
| Outer Diameter | 7" | ||
| Width | 2.590" | ||
| Static Thrust Capacity | 123100 lbf | ||
| Outer Ring Width | 2.195" | ||
| Sphere Diameter | 6.475" | ||
| Operating Temperature | -60 to 300 ºF | ||
| Enclosure | Open | ||
| Housing Material | 52100 Bearing Quality Steel | ||
| Series | RBC | ||
| Axial Static Load Rating (kN) | 2190.304 | ||
| Axial Static Load Rating (lbf) | 492400 | ||
| Axial Static Load Rating (N) | 2190303.528 | ||
| Bore Size (in) | 4.50 | ||
| Bore Size (mm) | 114.30 | ||
| Dynamic Load Rating (kN) | 499.98 | ||
| Dynamic Load Rating (lbf) | 112400 | ||
| Dynamic Load Rating (N) | 499979.928 | ||
| Inside Ring Width (in) | 2.590 | ||
| Inside Ring Width (mm) | 65.786 | ||
| Item Name | Spherical Plain Angular Contact Bearing - Single Acting | ||
| Liner Material | Steel | ||
| Lubrication Type | Required Relubrication | ||
| Material | 52102 Bearing Quality Steel | ||
| Operating Temperature (Max) ºC | 148.9 | ||
| Operating Temperature (Max) ºF | 300 | ||
| Operating Temperature (Min) ºC | -51.1 | ||
| Operating Temperature (Min) ºF | -60 | ||
| Outside Diameter (in) | 7.00 | ||
| Outside Diameter (mm) | 177.80 | ||
| Outside Ring Material | 52100 Bearing Quality Steel | ||
| Outside Ring Width (in) | 2.195 | ||
| Outside Ring Width (mm) | 55.753 | ||
| Performance | Designed to support heavy unidirectional thrust and combination radial/thrust loads | ||
| Static Load Rating (kN) | 2000.809 | ||
| Static Load Rating (lbf) | 449800 | ||
| Static Load Rating (N) | 2000809.356 | ||
| Weight (lb) | 17.12 | ||
| Axial Dynamic Load Rating (lbf) | 123100 | ||
| Axial Dynamic Load Rating (N) | 547575.882 | ||
| Ball Diameter (in) | 6.475 | ||
| Ball Diameter (mm) | 164.465 | ||
| Axial Dynamic Load Rating (kN) | 547.576 | ||
| UPC | 637400019310 | ||