Efficient Rotary Support Solution
The RE15030 crossed roller bearing is developed for rotary assemblies that require accurate movement and efficient load handling within a single bearing unit. Its crossed roller configuration enables multi-directional load support while helping maintain smooth motion throughout operation.
By combining load capacity and rotational control in a compact structure, the bearing is well suited for equipment where installation flexibility and dependable performance are essential.

Design Advantages for Modern Equipment
The RE15030 helps simplify mechanical layouts by reducing the need for multiple bearing arrangements. This can make system design more straightforward while supporting reliable operation over extended service periods.
Its balanced combination of structural efficiency and operational consistency makes it a suitable solution for a wide range of positioning, indexing, and motion-control applications.
Technical Specifications
| Model | RE15030 |
| Bore Diameter | 150 mm |
| Outer Diameter | 230 mm |
| Roller Pitch Diameter (Dpw) | 192 mm |
| Height | 30 mm |
| Chamfer (rmin) | 1.5 |
| Shoulder Size (ds) | 173 |
| Shoulder Size (Dh) | 210 |
| Basic Load Rating (Radial) Cr | 100 kN |
| Basic Load Rating (Radial) Cor | 156 kN |
| Weight | 5.3 kg |
Check More Type of RE Series Crossed Roller Bearing
Precision Equipment Applications

Production & Motion Verification
The RE15030 bearing is produced with controlled forming and gradual dimensional checking during processing to maintain consistent fitting characteristics. Key surfaces are refined to support steady running behavior in compact rotary systems.
Each unit is reviewed under basic rotation conditions before release to ensure predictable motion in precision-oriented equipment applications.
Usage & Performance FAQ
How can abnormal operation be identified during use?
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Changes in rotation smoothness or unexpected resistance may indicate installation or alignment issues that should be reviewed.
What can affect long-term running stability?
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Operating conditions such as load balance, lubrication state, and mounting accuracy can influence overall motion consistency over time.
Is transportation safety important for this bearing?
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Yes. Stable handling during transport helps avoid surface contact damage and ensures reliable performance after installation.
Can the RE15030 be used in motor-driven rotary systems?
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Yes. It can be applied in compact motor-driven platforms that require controlled and stable rotational movement.
What should be checked before installation?
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Mounting surface condition and basic alignment should be verified to ensure stable rotation after assembly.
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