Part Number | 11-50 2645/2-06430 |
Brand: BearingMaker | Interchangeable With: IMO |
System of Measurement | Inch |
Series | 150 Series |
Gear | External Gear |
Type | Ball |
Bearing Type | Standard |
Product Type | Slewing Beraing |
Inside Diameter Of Inner Ring | 97.402″ |
Outside Diameter Of Outer Ring | 113.89″ |
Internal Diameter On Outer Ring | 104.055″ |
External Diameter On Inner Ring | 104.213″ |
Height Of Overall Bearing Assembly | 4.291″ |
Height Of Inner Ring | 3.898″ |
Height Of Outer Ring | 3.937″ |
Bolt Circle In Inner Ring | 100.” |
Bolt Circle In Outer Ring | 108.268″ |
Size Holes In Inner Ring | 1.299″ |
Size Holes In Outer Ring | 1.299″ |
Number Holes In Inner Ring | 60 |
Number Holes In Outer Ring | 60 |
Module | 16 |
Number Of Gear Teeth | 178 |
Permissible Tooth Forces T | 34845 lbs |
Max Gear Tooth Load Fz | 61373 lbs |
Basic Dynamic Load Rating(Ca) | 1039741 lbs |
Basic Static Load Rating(C0a) | 2782585 lbs |
Basic Dynamic Load Rating(Cr) | 287531 lbs |
Basic Static Load Rating(C0r) | 334955 lbs |
Ring Material | 42CRO or 50MN |
Ball Materrial | Chrome Steel |
Cage Material | Nylon or 300 Series Stainless Steel |
Seal Material | NBR |
RoHS | Compliant |
Weight | 2518 lbs |

11-50 2645/2-06430
Design Features of 11-50 2645/2-06430 Bearing
11-50 2645/2-06430 features an inner and outer ring with four contact points between the steel balls and the rings, allowing for the support of radial, axial, and tilting loads. 11-50 2645/2-06430 inside diameter of inner ring is 97.402″. Its outside diameter of outer ring is 113.89″. Its design provides high load capacity, durability, and smooth rotation, making it ideal for applications requiring precise, high-torque performance.
What Benefits Can 11-50 2645/2-06430 Bearing Provide?
- High Load Capacity: Supports radial, axial, and tilting loads simultaneously, making it ideal for heavy-duty applications.
- Compact Design: Offers high performance in a compact form, saving space in mechanical systems.
- Smooth Rotation: Provides smooth and precise movement with minimal friction, ensuring reliable operation.
- Durability: Designed to withstand harsh conditions and long-term use, offering extended service life.
- Versatility: Suitable for a wide range of applications, including cranes, excavators, and solar tracking systems.
What Can 11-50 2645/2-06430 Bearing Be Used for?
- Cranes and Excavators: Used in heavy machinery for rotating and lifting functions.
- Solar Tracking Systems: Enables smooth and precise tracking of solar panels to optimize energy capture.
- Wind Turbines: Facilitates the rotation of the turbine for optimal positioning and energy generation.
- Radar and Antenna Systems: Provides stable rotation for radar dishes and communication antennas.
- Offshore and Marine Equipment: Used in rotating equipment like winches and turntables in marine and offshore platforms.