RE60040 Crossed Roller Bearing
Key Advantages & Features
- The RE60040 Crossed Roller Bearing is designed for large-scale precision equipment requiring exceptional rigidity, stable rotation, and high load capacity within a compact axial space.
- With its separable inner ring and integrated outer ring structure, this bearing allows fast installation while maintaining outstanding positioning accuracy under complex combined loads.
Technical Parameters
| Model | RE60040 |
| Inner Diameter (d) | 600 mm |
| Outer Diameter (D) | 700 mm |
| Roller Pitch Diameter (Dpw) | 650 mm |
| Width (B) | 40 mm |
| Chamfer (rmin) | 3 |
| Shoulder Size (ds) | 627 |
| Shoulder Size (Dh) | 673 |
| Basic Load Rating (Radial) Cr | 264 kN |
| Basic Load Rating (Radial) Cor | 721 kN |
| weight | 29 kg |
| Accuracy Grade | P5 / P4 /P2 optional |
Check More Type of RE Series Crossed Roller Bearing
Packaging & Shipping
- The RE60040 Crossed Roller Bearing is securely packed in a reinforced wooden crate designed for heavy and large-diameter bearings. Each unit is coated with anti-rust oil, sealed with moisture-proof protection, and fixed with internal cushioning to prevent movement during transport.
- This packaging method ensures safe long-distance shipping, minimizes handling risk, and keeps the bearing in optimal condition upon arrival, ready for immediate installation.
RE60040 Crossed Roller Bearing – FAQ
What makes the RE60040 suitable for large and heavy-duty precision systems?
The RE60040 is engineered with a large outer diameter and crossed cylindrical rollers, allowing it to handle high radial, axial, and moment loads simultaneously. For engineers designing large rotary structures, this bearing offers high rigidity without increasing axial space, which is critical for maintaining structural stability in heavy-duty equipment.
What accuracy levels are available, and how should engineers select them?
The RE60040 is typically available in P5 and P4 accuracy grades. P5 is sufficient for most industrial automation and heavy positioning systems, while P4 is recommended for high-precision rotary tables or inspection equipment where runout and rotational consistency are critical.
Is the RE60040 suitable for continuous or long-duty operation?
Yes. When properly lubricated and installed, the RE60040 is well suited for continuous operation in industrial environments. Its robust structure and optimized roller contact help maintain stable performance over long service cycles with minimal accuracy loss.
Can the RE60040 be customized for specific engineering requirements?
Yes. Engineers can specify accuracy grade, preload, lubrication type, surface treatment, or material variations based on application needs. Custom configurations are often used in specialized automation, robotics, and precision machinery projects.
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