Part Number | CRB7013 |
System of Measurement | Metric |
Bearing Type | Roller |
Roller Bearing Type | Crossed |
For Load Direction | Combined |
Construction | Single Row |
Seal Type | Open |
Bore Dia | 70 mm |
Outer Dia | 100 mm |
Width | 13 mm |
R(min) | 0.6 mm |
Shoulder Height Ds(max) | 77 mm |
Shoulder Height Dh(min) | 92 mm |
Holes | Without Holes |
Ring Material | Steel |
Roller Material | Steel |
Basic Load Rating C | 19.4 kN |
Basic Load Rating Co | 27.7 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 | 0.35 Kg |

CRB7013
Design Features of CRB7013 Bearing
CRB7013 features a compact design that allows for high rigidity and precision while supporting radial, axial, and moment loads. CRB7013 outer dia is 100 mm. Its bore dia is 70 mm. Its crossed roller arrangement ensures smooth rotation and minimal friction, making it ideal for applications requiring accurate motion control.
What Benefits Can CRB7013 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 CRB7013 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.