91-20 1091/1-37172
Precision slewing bearing > slewing bearing
91-20 1091/1-37172 - slewing bearing - Precision slewing bearing
| Product model | 91-20 1091/1-37172 |
|---|---|
| d | 38.740" mm |
| D | 46.867" mm |
| B | 6 mm mm |
| IMO model | 91-20 1091/1-37172 |
| HUANA model | HN91-20 1091/1-37172 |
| Series | 920 series |
| Gear Type | External gear |
| Type | Ball |
| Metering System | Imperial |
| Inner diameter of inner ring | 38.740" |
| Outer diameter of outer ring | 46.867" |
| Inner diameter of outer ring (Di) | 43.130" |
| Weight | 201 g |
| Number of holes on outer ring (no) | 20 |
| Number of holes in inner ring (ni) | 24 |
| Diameter pitch (Pd) | 3" |
| Number of teeth (z2) | 139 |
| Pitch circle diameter (do) | 46.333" |
| Pitch circle diameter inner ring (Li) | 39.88" |
| Pitch circle diameter outer ring (La) | 44.63" |
| Outer diameter inner ring (da) | 43.102" |
| Allowable tooth force | 3700 lbs |
| Maximum allowable tooth force | 7960 lbs |
| Stationary coil | 70140 lbs |
| Static coil max | 164111 lbs |
| Dynamic C radian | 50357 lbs |
| Dynamic Cmax | 50582 lbs |
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91-20 1091/1-37172 / slewing bearing / Precision slewing bearing