CRB25030

Design Features of CRB25030 Bearing

CRB25030 features a compact design that allows for high rigidity and precision while supporting radial, axial, and moment loads. CRB25030 outer dia is 330 mm. Its bore dia is 250 mm. Its crossed roller arrangement ensures smooth rotation and minimal friction, making it ideal for applications requiring accurate motion control.

 

What Benefits Can CRB25030 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 CRB25030 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.

Category:

Part Number CRB25030
System of Measurement Metric
Bearing Type Roller
Roller Bearing Type Crossed
For Load Direction Combined
Construction Single Row
Seal Type Open
Bore Dia 250 mm
Outer Dia 330 mm
Width 30 mm
R(min) 2.5 mm
Shoulder Height Ds(max) 269 mm
Shoulder Height Dh(min) 306 mm
Holes Without Holes
Ring Material Steel
Roller Material Steel
Basic Load Rating C 126 kN
Basic Load Rating Co 244 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 8.1 Kg

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