The RE11020 Crossed Roller Bearing ensures smooth, reliable rotation in space-constrained assemblies. Its crossed roller design provides balanced support for radial, axial, and moment loads, while minimizing friction and mechanical backlash. Built for consistent performance and long operational life, it is ideal for precision systems that demand high stability and repeatable motion.
Key Advantages for Small-Scale Precision
Handles combined loads with optimized stability for miniature assemblies
01
Maintains precise rotation during high-speed or repetitive cycles
02
Compact profile allows flexible integration into small-scale systems
03
Low-friction design supports long-term performance under frequent operation
04
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 |
Application Focus Areas
Compact Precision Rotation Systems
Precision Mechanical Indexing Systems
Low-Profile Rotary Platforms
Lightweight Rotary Alignment Frames
Precision Production & Operational Resources
Our manufacturing setup is organized around precision equipment allocation and structured production planning for crossed roller bearing components. Each stage is arranged to maintain stable machining output and consistent assembly performance under controlled operating conditions.
Coordinated material handling and production scheduling support efficient workflow execution across different specifications, enabling reliable fulfillment of standard and project-based requirements. This ensures stable supply capability for global precision engineering applications.
Precision Insights – RE11020 Crossed Roller Bearing
What makes RE11020 suitable for compact mechanical designs?
RE11020 is designed with a streamlined cross roller structure that allows it to fit into compact mechanical assemblies where installation space is limited but motion stability is still required.
Can RE11020 maintain performance under continuous motion cycles?
Yes. The internal roller arrangement is optimized to maintain stable rotational behavior during repeated movement cycles, especially in systems with frequent start-stop operation.
How does RE11020 behave in lightweight structural systems?
It performs well in lightweight frameworks by providing balanced load distribution without introducing excessive structural burden, helping maintain overall system responsiveness.
Is RE11020 more suitable for static precision or dynamic movement systems?
RE11020 is better suited for controlled dynamic systems where smooth rotational behavior and repeatable positioning are more important than static load holding.
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