| ISB PART NO. | NB1.20.0644.200-1PPN |
| MAS PART NO. | M NB1.20.0644.200-1PPN |
| Outside Diameter De(mm) | 716 |
| Internal Diameter On Outer Ring de(mm) | 645.5 |
| External Diameter On Inner Ring di(mm) | 642.5 |
| Internal Diameter Di(mm) | 572 |
| Bolt Circle In Out Ring Fe(mm) | 690 |
| Number Of Holes of Outer Ring Ne | 36 |
| Bolt Circle In Inner Ring Fi(mm) | 598 |
| Number Of Holes of Inner Ring Ni | 36 |
| Weight(KG) | 44 |
| Materiale | C45Q+T |
| Grease Nipples(G) | n.4-M8*1 |
| masbearing@outlook.com | |
| Mob/Wechat | +86 15255522117 |
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