| Outside Diameter D | 120 | mm | |
| Outside Ring Width C | 31 | mm | |
| Center of Bearing from End S | 27.80 | mm | |
| Number of Set Screws | 2 | ||
| Dimension d1 | 82.60 | mm | |
| Dimension B1 | 73 | mm |
| Inner Ring Width B | 55.56 | mm | |
| Radius r | 0.60 | mm | |
| Set Screw Size | 7/16-14 | ||
| Angle between Set Screws | 90 º | ||
| Dimension M | 5.49 | mm | |
| Dimension B2 | 22.20 | mm |
| Shaft Size d | 2 3/16 in | ||
| Bearing Type | Ball Bearing | ||
| Lubrication Type | Relubricatable | ||
| Series | Medium-Duty | ||
| Seal Type | Shroud Seal | ||
| Manufacturing Part Number | GN203KRRB + COL |
| Bore Type | Cylindrical bore | ||
| Material | Bearing Steel | ||
| O.D. Type | Spherical OD | ||
| Sub Series | GN..KRRB | ||
| Weight | 0.20 | Kg |
