H7-38E1
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| Part Number | H7-38E1 |
Brand: LILY  |
Interchangeable With: ROTEK |
| System of Measurement | Inch |
| Series | 4000 Series |
| Gear | External Gear |
| Type | Ball |
| Bearing Type | Standard |
| Product Type | Slewing Bearing |
| Inside Diameter Of Inner Ring | 35.27" |
| Outside Diameter Of Outer Ring | 42.5" |
| Internal Diameter On Outer Ring | 39.84" |
| External Diameter On Inner Ring | 38.9" |
| External Diameter On Outer Ring | 41" |
| Height Of Overall Bearing Assembly | 3.23" |
| Height Of Inner Ring | 3.07" |
| Height Of Outer Ring | 2.28" |
| Bolt Circle In Inner Ring | 36.3" |
| Bolt Circle In Outer Ring | 31.5" |
| Size Holes In Inner Ring | 5/8-11 |
| Size Holes In Outer Ring | 5/8-11 |
| Number Holes In Inner Ring | 30 |
| Number Holes In Outer Ring | 30 |
| Pitch Diameter Of Gear | 42" |
| Diametral Pitch | 3.5 |
| Number Of Gear Teeth | 147 |
| Max Gear Tooth Load Fz | 5400 lbs |
| Basic Static Load Rating(C0a) | 373000 lbf |
| Moment Load Rating | 272000 ft-lbf |
| Correspond | 1 |
| Tooth Form | 20,Stub |
| Ring Material | 42CRMO or 50MN or 440C |
| Ball Material | Chrome Steel |
| Cage Material | Nylon or 300 Series Stainless Steel |
| Seal Material | NBR |
| RoHS | Compliant |
| Weight | 290 lbs |
| Gear Hardness | 180-210 BNH |
| F | 1.97 |
| K | 0.95 |
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All other trademarks mentioned herein are used for the purpose of compatibility description and product identification only. Lily Bearing is not affiliated with, endorsed by, or sponsored by the holders of these trademarks.
Design Features of H7-38E1 Bearing
H7-38E1 features an advanced design with eight contact points between the balls and raceways, providing enhanced stability and load distribution. H7-38E1 inside diameter of inner ring is 35.27". Its outside diameter of outer ring is 42.5". This design supports complex combinations of radial, axial, and moment loads while ensuring smooth rotation and high precision in demanding applications.
What Benefits Can H7-38E1 Bearing Provide?
- Enhanced Load Capacity: Distributes loads more effectively, accommodating complex radial, axial, and moment loads.
- Increased Stability: Provides better resistance to deformation and improved performance under high stress.
- High Precision: Ensures smooth and accurate rotation, even in demanding conditions.
- Durability: Designed for long service life, even in harsh or heavy-duty environments.
- Versatility: Suitable for applications requiring high precision and stability, such as robotics, cranes, and aerospace systems.
What Can H7-38E1 Bearing Be Used for?
- Aerospace Equipment: Provides precise and stable motion for satellite positioning systems and aircraft components.
- Heavy Machinery: Used in cranes, excavators, and drilling rigs to support complex load combinations during operation.
- Robotics: Ensures accurate and stable movement in robotic arms and automation systems.
- Wind Turbines: Facilitates smooth and reliable yaw and pitch control for optimal energy generation.
- Military and Defense Systems: Supports radar, missile launchers, and tracking systems requiring precise and stable rotation.
