B28SA
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| Product Name | Spherical Plain Angular Contact Bearing - Single Acting | ||
| Description | B28SA - RBC Spherical Plain Bearing - Single-Acting Unsealed - 1.7500" Bore x 2.8125" OD x | ||
| Type | Single Acting Spherical Plain Angular Contact Bearing | ||
| Style | Angular Contact | ||
| Inch/Metric | Inch | ||
| Inner Diameter | 1.7500" | ||
| Outer Diameter | 2.8125" | ||
| Width | 0.980" | ||
| Static Thrust Capacity | 17300 lbf | ||
| Outer Ring Width | 0.79" | ||
| Sphere Diameter | 2.515" | ||
| Operating Temperature | -60 to 300 ºF | ||
| Enclosure | Open | ||
| Housing Material | 52100 Bearing Quality Steel | ||
| Series | RBC | ||
| Axial Static Load Rating (kN) | 308.262 | ||
| Axial Static Load Rating (lbf) | 69300 | ||
| Axial Static Load Rating (N) | 308261.646 | ||
| Bore Size (in) | 1.75 | ||
| Bore Size (mm) | 44.45 | ||
| Dynamic Load Rating (kN) | 68.503 | ||
| Dynamic Load Rating (lbf) | 15400 | ||
| Dynamic Load Rating (N) | 68502.588 | ||
| Inside Ring Width (in) | 0.98 | ||
| Inside Ring Width (mm) | 24.892 | ||
| Item Name | Spherical Plain Angular Contact Bearing - Single Acting | ||
| Length (in) | 1.070 | ||
| Liner Material | Steel | ||
| Lubrication Type | Required Relubrication | ||
| Material | 52100 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) | 2.81 | ||
| Outside Diameter (mm) | 71.44 | ||
| Outside Ring Material | 52100 Bearing Quality Steel | ||
| Outside Ring Width (in) | 0.79 | ||
| Outside Ring Width (mm) | 20.066 | ||
| Performance | Designed to support heavy unidirectional thrust and combination radial/thrust loads | ||
| Static Load Rating (kN) | 274.01 | ||
| Static Load Rating (lbf) | 61600 | ||
| Static Load Rating (N) | 274010.352 | ||
| Weight (lb) | 1.01 | ||
| Axial Dynamic Load Rating (lbf) | 17300 | ||
| Axial Dynamic Load Rating (N) | 76954.206 | ||
| Ball Diameter (in) | 2.515 | ||
| Ball Diameter (mm) | 63.881 | ||
| Axial Dynamic Load Rating (kN) | 76.954 | ||
| UPC | 637400019211 | ||