Part Number | CRBC20025UU |
System of Measurement | Metric |
Bearing Type | Roller |
Roller Bearing Type | Crossed |
For Load Direction | Combined |
Construction | Single Row |
Seal Type | Double Seal |
Bore Dia | 200 mm |
Outer Dia | 260 mm |
Width | 25 mm |
R(min) | 2 mm |
Shoulder Height Ds(max) | 215 mm |
Shoulder Height Dh(min) | 245 mm |
Holes | Without Holes |
Ring Material | Steel |
Roller Material | Steel |
Basic Load Rating C | 84.2 kN |
Basic Load Rating Co | 157 kN |
Lubrication | Required |
Shaft Mount Type | Press Fit |
Temperature Range | 0 -230 °F |
ABEC Rating | ABEC5(Available in ABEC7/9) |
RoHS | Compliant |
REACH | Compliant |
Weight | 4 Kg |

CRBC20025UU
Design Features of CRBC20025UU Bearing
CRBC20025UU features a compact design that allows for high rigidity and precision while supporting radial, axial, and moment loads. CRBC20025UU outer dia is 260 mm. Its bore dia is 200 mm. Its crossed roller arrangement ensures smooth rotation and minimal friction, making it ideal for applications requiring accurate motion control.
What Benefits Can CRBC20025UU Bearing Provide?
- High Load Capacity: Its crossed roller design allows it to handle radial, axial, and moment loads simultaneously, making it suitable for heavy-duty applications.
- Precision and Accuracy: The bearing provides excellent positional accuracy, which is crucial for applications that require precise motion control.
- Compact Size: The design is typically more compact than traditional bearings, allowing for use in space-constrained environments without compromising performance.
- Smooth Operation: With reduced friction and improved rotation smoothness, the bearing enhances the overall efficiency and longevity of machinery.
- Versatility: It can be used in various applications, including robotics, medical equipment, industrial machinery, and aerospace, due to its ability to accommodate complex loading conditions.
What Can CRBC20025UU Bearing Be Used for?
- Robotics: In robotic joints and end-effectors, where precise motion control and high load capacity are required.
- Industrial Machinery: Used in CNC machines, lathes, and milling machines to ensure smooth operation and accurate positioning.
- Medical Equipment: In devices such as surgical tables, imaging equipment, and robotic-assisted surgery systems, where precision and stability are crucial.
- Aerospace Applications: Utilized in gimbals, satellites, and flight control systems for their ability to withstand dynamic loads and maintain accuracy.
- Wind Turbines: For yaw and pitch control systems, allowing for smooth rotation and alignment with wind direction.
- Material Handling Equipment: In cranes, hoists, and turntables, where heavy loads need to be rotated or moved with precision.