Key Product Advantages
- The RE35020 crossed roller bearing delivers a strong balance of rigidity, accuracy, and smooth running torque.
- Its optimized raceway geometry and precision-matched rollers provide consistent motion even under continuous load changes.
- The thin-section design supports higher load capacity than similar sizes, allowing engineers to reduce installation space without sacrificing performance.
- Stable operation, tight tolerances, and durable materials make it a reliable choice for medium-diameter precision systems.
Technical Parameters (RE35020)
| Inner Diameter (d) | 350 mm |
| Outer Diameter (D) | 400 mm |
| Roller Pitch Diameter (Dpw) | 376.6 mm |
| Width (B) | 20 mm |
| Chamfer (rmin) | 2.5 |
| Shoulder Size (ds) | 363 |
| Shoulder Size (Dh) | 383 |
| Basic Load Rating (Radial) Cr | 54.1kN |
| Basic Load Rating (Radial) Cor | 143 kN |
| weight | 3.9 |
| Rotation Accuracy Grade | P5 / P4 / P2 available |
Check More Type of RB Crossed Roller Bearing
RE / RB / RU Series Feature Comparison
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| Series | RE | RB | rU |
|---|---|---|---|
| Design Characteristics | Standard thin-section crossed roller bearing | Heavy-duty reinforced structure | Ultra-thin, lightweight profile |
| Accuracy Options | P5 / P4 / P2 | P5 / P4 | P5 / P4 |
| Load Capacity | Supports radial, axial, and moment loads | High radial, axial, and moment load capability | Light to medium loads with axial and radial support |
| Applications | Robotics, precision turntables, automation equipment | Machine tools, large rotary platforms | Aerospace, compact equipment, light machinery |
| Advantages | Balanced stiffness, compact size, reliable precision | Superior load support, long fatigue life, suitable for demanding applications | Minimal installation space, lightweight, maintains accuracy under compact layouts |
RE35020 Crossed Roller Bearing - FAQ
How is the RE35020 prepared before shipping?
Each bearing is cleaned, coated with anti-corrosion oil, and sealed in protective wrapping to prevent moisture and contamination during transit.
Does the RE35020 support custom accuracy grades?
Yes. Higher accuracy levels such as P4 or P2 can be produced for advanced motion-control systems.
Can the bearing be paired with torque motors or direct-drive systems?
Yes. Its compact profile and consistent torque behavior make it compatible with a wide range of direct-drive rotary platforms.
Is there a recommended storage method before installation?
Store the bearing in a clean, dry, vibration-free environment. Temperature fluctuations or moisture should be avoided to prevent condensation.
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