| INA PART NO. | VSA200744-N |
| MAS PART NO. | M VSA200744-N |
| SERIES | VS |
| GEAR | External gear |
| TYPE | Ball |
| System of Measurement | Metric |
| Internal Diameter（mm) | 672 |
| Outside Diameter(mm) | 838.1 |
| Internal Diameter On Outer Ring Di | 745.5 |
| External Diameter On Inner Ring do | 745.5 |
| Height of Overall Bearing Assembly H | 56 |
| Weight(kg) | 59 |
| Bolt Circle In Out Ring Lo(mm) | 785 |
| NO.Holes In Out Ring no | 36 |
| Bolt Circle In Inner Ring Li(mm) | 698 |
| NO.Holes In Inner Ring ni | 40 |
| NO. of Gear Teeth z2 | 138 |
| b(mm) | 828 |
| dizt(mm) | 674 |
| D izt(mm) | 747 |
| Maximum Allowable Radial Load | 148700 N |
| Maximum Allowable Bending Fatigue Strength of Gear Teeths | 21300 N |
| Maximum Allowable Contact Fatigue Strength Of Gear teeth | 31500 N |
| Basic Dynamic Load Rating Axial (Ca) | 173000 N |
| Basic Static Load Rating Axial (C0a) | 1190000 N |
| Basic Dynamic Load Rating Radial(Cr) | 157000 N |
| Basic Dynamic Load Rating Radial(COr) | 550000 N |
| Taper Type Lubrication Nipples | 4 |
| Tooth modules | 6 |
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