RKS.121390101002
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| Part Number | RKS.121390101002 |
Brand: LILY  |
Interchangeable With: SKF |
| System of Measurement | Metric |
| Series | Customized Crossed Cylindrical |
| Gear | External Gear |
| Type | Roller |
| Bearing Type | Standard |
| Product Type | Slewing Bearing |
| Inside Diameter Of Inner Ring | 18.794" |
| Outside Diameter Of Outer Ring | 27.383" |
| Internal Diameter On Inner Ring | 18.912" |
| Internal Diameter On Outer Ring | 22.694" |
| External Diameter On Inner Ring | 22.537" |
| External Diameter On Outer Ring | 26.437" |
| Height Of Overall Bearing Assembly | 3.034" |
| Height Of Inner Ring | 2.246" |
| Height Of Outer Ring | 2.522" |
| Bolt Circle In Inner Ring | 20.015" |
| Bolt Circle In Outer Ring | 25.216" |
| Size Holes In Inner Ring | 0.709" |
| Size Holes In Outer Ring | 0.709" |
| Number Holes In Inner Ring | 35 |
| Number Holes In Outer Ring | 36 |
| Pitch Diameter Of Gear | 26.989" |
| Module | 5 |
| Number Of Gear Teeth | 137 |
| Permissible Tooth Forces T | 4725 lbs |
| Max Gear Tooth Load Fz | 9675 lbs |
| Basic Dynamic Load Rating(Ca) | 76275 lbf |
| Basic Static Load Rating(C0a) | 288000 lbf |
| 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 | 79 kg |
| Diameter Of Bearing Raceway | 22.616" |
| b2 | 1.655" |
| H1 | 1.379" |
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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 RKS.121390101002 Bearing
The design feature of a RKS.121390101002 is its ability to handle radial, axial, and moment loads simultaneously, thanks to its crossed cylindrical rollers arranged at a 90-degree angle. RKS.121390101002 inside diameter of inner ring is 18.794". Its outside diameter of outer ring is 27.383". This structure allows for high precision, stability, and compactness in applications with limited space.
What Benefits Can RKS.121390101002 Bearing Provide?
- High Load Capacity: It can handle heavy radial, axial, and tilting loads, making it ideal for demanding applications.
- Precision and Stability: The crossed rollers provide precise movement, ensuring smooth operation and stability.
- Space Efficiency: The design allows for a compact, lightweight solution without sacrificing strength.
- Durability: It is made to last, with robust materials and construction, minimizing maintenance and downtime.
- Versatility: Used in a variety of applications, including cranes, robotics, and heavy machinery, offering flexibility in different industries.
What Can RKS.121390101002 Bearing Be Used for?
- Cranes and Excavators: Supports heavy loads while rotating.
- Robotics: Allows accurate movement in robotic arms and machines.
- Medical Equipment: In devices like MRI machines where smooth and reliable motion is crucial.
- Solar Panels: Rotates solar panels to follow the sun for optimal energy collection.
- Wind Turbines: Helps with the smooth movement of turbine blades.
- Aerospace: Used in satellite positioning and aerospace testing equipment.
