91-20 0311/1-37102
Precision slewing bearing > slewing bearing
91-20 0311/1-37102 - Precision slewing bearing - slewing bearing
| Product model | 91-20 0311/1-37102 |
|---|---|
| d | 8.031 mm |
| D | 15.9 mm |
| B | 6 mm mm |
| IMO model | 91-20 0311/1-37102 |
| HUANA model | HN91-20 0311/1-37102 |
| Series | 920 series |
| Gear Type | External gear |
| Type | Ball |
| Metering System | Imperial |
| Inner diameter of inner ring | 8.031 |
| Outer diameter of outer ring | 15.9 |
| Inner diameter of outer ring (Di) | 12.421 |
| Weight | 50 g |
| Number of holes on outer ring (no) | 8 |
| Number of holes in inner ring (ni) | 12 |
| Diameter pitch (Pd) | 4 |
| Number of teeth (z2) | 62 |
| Pitch circle diameter (do) | 15.5 |
| Pitch circle diameter inner ring (Li) | 9.13 |
| Pitch circle diameter outer ring (La) | 14 |
| Outer diameter inner ring (da) | 12.303 |
| Allowable tooth force | 2540 lbs |
| Maximum allowable tooth force | 5800 lbs |
| Stationary coil | 20008 lbs |
| Static coil max | 46760 lbs |
| Dynamic C radian | 31473 lbs |
| Dynamic Cmax | 31473 lbs |
Product Details
The 91-20 0311/1-37102 is part of the slewing bearing series within our Precision slewing bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: wind turbines, excavators, cranes, tunnel boring machines and solar trackers. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.
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91-20 0311/1-37102 / slewing bearing / Precision slewing bearing