Bearing 1220K+H220 CX 1220K+H220 CX bearing Size Chart (mm/inches) |
|---|
| da | 85.725 mm |
| Da | 215.001 mm |
| Ca | 82.804 mm |
| A1 | 120.65 mm |
| A2 | 254 mm |
| S | 4.763 mm |
| ba | 57.944 mm |
| H | 258.762 mm |
| H1 | 133.35 mm |
| H2 | 53.975 mm |
| J min. | 336.55 mm |
| J max. | 368.3 mm |
| J1 | 69.85 mm |
| L | 419.1 mm |
| N1 | 22.225 mm |
| R1 | 79.375 mm |
| R2 | 30.163 mm |
| RG | 1/2 NPT |
| PG | 1/4 NPT |
| h | 51.594 mm |
| Housing | SAF 620 |
| Stabilizing ring | SR-24-20 |
| Taconite seal | TER 101 |
| End plug (suffix Y) | EPR 12 |
| Max. speed for Taconite seal | 900 r/min |
| P60° | 185 kN |
| P90° | 111 kN |
| P120° | 72.5 kN |
| P150° | 66.7 kN |
| P180° | 81.4 kN |
| Pa | 21.8 kN |
| Mass pillow block | 51.3 kg |
| Cap bolt | 2 x 1-8 UNC |
| Cap bolt recommended tightening torque | 1220 N·m |
| Cap bolt, SAE grade | 8 |
| Appropriate attachment bolt size G | 0.75 in |
| Initial grease fill | 379.89 g |