Key Advantages
High rigidity and positioning accuracy in a slim profile
Optimized for lightweight, compact mechanical systems
Supports combined loads without additional bearing arrangements
Stable performance under continuous precision rotation
Technical Parameters
| Model | RE11020 |
| Inner Diameter (d) | 110 mm |
| Outer Diameter (D) | 160 mm |
| Roller Pitch Diameter (Dpw) | 137 mm |
| Width (B) | 20 mm |
| Chamfer (rmin) | 1 |
| Shoulder Size (ds) | 120 |
| Shoulder Size (Dh) | 140 |
| Basic Load Rating (Radial) Cr | 34 kN |
| Basic Load Rating (Radial) Cor | 54 kN |
| weight | 1.56 kg |
| Accuracy Grade | P5 / P4 |
Check More Type of RB Crossed Roller Bearing
Customization Options
- Cage Type: Standard or reinforced cages for improved roller guidance and load distribution.
- Clearance & Preload: Adjustable internal clearance or preload to meet precision requirements.
- Accuracy Grade: Options from P5 to P4 for high-precision applications.
- Material: Standard bearing steel or corrosion-resistant steel for specific environments.
- Sealing Options: Custom seals to protect against dust, moisture, or contamination.
RE11020 Crossed Roller Bearing - FAQ
Does the RE11020 help reduce overall system complexity?
Yes. By supporting combined loads in a single bearing, it eliminates the need for multiple bearing arrangements, simplifying mechanical design.
How does the RE11020 perform under frequent start-stop motion?
The bearing maintains consistent rotational accuracy and smooth response during repeated start-stop cycles, which is essential for automated positioning equipment.
How does the RE11020 affect overall positioning accuracy in a mechanical system?
The RE11020 provides stable and repeatable rotation by evenly distributing loads through its crossed roller design. This reduces elastic deformation during operation and helps maintain consistent positioning accuracy, especially in precision motion and indexing applications.
Can the RE11020 be integrated into custom housings or non-standard assemblies?
Yes. The bearing's structural design allows easy integration into custom housings, and mounting dimensions can be adapted to meet specific design requirements.
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