| 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 | KB030AR0 | |
| For Shaft Diameter | 3.000" | |
| Bore Dia (d) | 3.000" | |
| Bore Dia Tolerance | -0.0006"– 0" | |
| For Housing ID | 3.625" | |
| Outer Dia (D) | 3.625" | |
| Outer Dia Tolerance | -0.0006"– 0" | |
| Width (B) | 0.3125" | |
| Width Tolerance | +.000 –.005" | |
| Land dia.L1 | 3.231" | |
| Land dia.L2 | 3.393" | |
| C'Bore dia.L3 | 3.462" | |
| Ring Material | 52100 Chrome steel | |
| Ball Material | 52100 Chrome steel | |
| Cage Material | Brass | |
| Dynamic radial (lbs) | 734 | |
| Static (lbs) | Thrust | 1750 |
| Radial | 1550 | |
| Thrust | 4470 | |
| Lubrication | Lubricated | |
| Shaft Mount Type | Press Fit | |
| Temperature Range | -30° to 110 ℃ | |
| ABEC Rating | ABEC-1 | |
| Radial Clearance | 0.0000 – 0.0005" | |
| RoHS | Compliant | |
| Weight (lbs) | 0.220 | |
Print
| RBC | INA | NSK | SSB | SILVER |
|---|---|---|---|---|
| KB030AR0*RBC | CSEB030 | NBA7607 | RB030AR0 | SB030AR0 |
