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KB047AR0
Inch Size RealiSlim Open Bearings
Dimensions: Bore (Inner) Diameter: 4.750"； Outer Diameter: 5.375"； Width (Thickness): 0.3125";
Product Attributes
| Bearing Type | Ball | |
| For Load Direction | Angular | |
| Construction | Single Row | |
| Contact Angle | 30° | |
| Seal Type | Open | |
| Cross Section | 5/16" x 5/16" | |
| Part Number | KB047AR0 | |
| For Shaft Diameter | 4.750" | |
| Bore Dia (d) | 4.750" | |
| Bore Dia Tolerance | -0.0010"– 0" | |
| For Housing ID | 5.375" | |
| Outer Dia (D) | 5.375" | |
| Outer Dia Tolerance | -0.0008"– 0" | |
| Width (B) | 0.3125" | |
| Width Tolerance | +.000 –.005" | |
| Land dia.L1 | 4.981" | |
| Land dia.L2 | 5.143" | |
| C'Bore dia.L3 | 5.210" | |
| Ring Material | 52100 Chrome steel | |
| Ball Material | 52100 Chrome steel | |
| Cage Material | Brass | |
| Dynamic(lbs) | Radial | 951 |
| Thrust | 2340 | |
| Static (lbs) | Radial | 2390 |
| Thrust | 6910 | |
| Lubrication | Lubricated | |
| Shaft Mount Type | Press Fit | |
| Temperature Range | -30° to 110 °C | |
| ABEC Rating | ABEC-1 | |
| Radial Clearance | 0.0000 – 0.0005" | |
| RoHS | Compliant | |
| Weight (lbs) | 0.350 | |
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