RE2508 Crossed Roller Bearing
The RE2508 crossed roller bearing is a compact precision bearing for rotary mechanisms where installation space is limited. Its integrated crossed roller structure helps support accurate and stable motion in demanding equipment.
Designed for precision motion systems, the RE2508 is well suited to rotary stages, inspection equipment, robotic assemblies, and compact positioning mechanisms.
Compact Design for Precision Motion
The RE2508 crossed roller bearing combines a compact profile with a space-efficient internal arrangement, making it easier to integrate into rotary and positioning mechanisms with limited installation space. Its structure helps equipment designers keep the bearing assembly compact while maintaining controlled movement and dependable positioning.
Technical Specifications
| Inner Diameter (d) | 25 mm |
| Outer Diameter (D) | 41 mm |
| Roller Pitch Diameter (Dpw) | 34 mm |
| Width (B) | 8 mm |
| Chamfer (rmin) | 0.5 |
| Shoulder Size (ds) | 28.5 |
| Shoulder Size (Dh) | 35.5 |
| Basic Load Rating (Radial) Cr | 3.63 kN |
| Basic Load Rating (Radial) Cor | 3.83 kN |
| weight | 0.05 kg |
| Accuracy Grade Options | P5 / P4 / P2 |
Check More Type of RE Series Crossed Roller Bearing
Performance and Structural Features
The RE2508 uses crossed rollers arranged at right angles to handle loads from multiple directions within a single bearing. This configuration provides a stable support structure for precise rotary movement, while controlled internal clearance and preload help maintain consistent motion and positioning during operation.
Typical Applications
Manufacturing and Quality Assurance
- The RE2508 crossed roller bearing is manufactured through controlled machining, assembly, and inspection processes to maintain consistent dimensional accuracy and reliable performance. Key production stages include raceway processing, roller assembly, preload adjustment, and final quality checks.
- Each bearing is inspected before shipment to help ensure it meets the required dimensional and operational standards for precision motion applications.
Frequently Asked Questions
Can the RE2508 be customized?
Yes. Depending on application requirements, customization may be available for bearing accuracy, preload, lubrication, dimensions, and other specifications. Please contact us to confirm the available options.
How can I select the right RE2508 configuration?
The appropriate configuration depends on factors such as installation space, load conditions, required accuracy, operating speed, and preload requirements. Our technical team can recommend a suitable specification based on your application.
Is the RE2508 suitable for space-constrained equipment?Yes. The RE2508 is designed for compact mechanisms where available installation space is limited. Its integrated structure allows it to provide rotary support without requiring multiple separate bearing arrangements.
What Should I Consider When Selecting RE2508?Key considerations include available mounting space, load direction, required positioning accuracy, operating conditions, and preload requirements. These factors help determine whether the RE2508 configuration is suitable for the intended application.
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