RE60040 Crossed Roller Bearing is designed as a structural support element for large-scale rotary systems where span, inertia load, and frame rigidity are key design factors. It functions as part of the load-bearing architecture rather than a compact motion component.
In heavy rotary applications, it helps maintain structural continuity and stable load transfer across extended mechanical frameworks under high-mass operating conditions.
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 |
Large-Scale Rotary Motion Systems
CNC Machine Tools & Rotary Tables
Inspection & Measurement Systems
Semiconductor Manufacturing Equipment
Industrial Automation Equipment
Large Structure Manufacturing Control
Process Stability Manufacturing
Production follows controlled machining procedures focused on maintaining structural consistency for large bearing components.
Rotary Component Assembly
Assembly processes emphasize alignment accuracy and load-path stability to support reliable rotational performance in large systems.
Large Component Manufacturing Assurance
Structural Consistency Control
Production systems are designed to maintain dimensional stability across large bearing components used in rotary applications..
Order Execution
Management
Production planning and execution ensure stable output for both standard and application-specific requirements in global supply operations.
Product FAQ – RE60040 Crossed Roller Bearing
Q:1.Why Is RE60040 Suitable for Rotary Systems?
Its crossed roller design supports smooth rotational movement while accommodating multiple load directions within a single bearing arrangement.
Q:2.How Does RE60040 Simplify System Design?
The bearing can manage radial, axial, and moment loads simultaneously, reducing the need for multiple bearing combinations.
Q:3.Can RE60040 Improve Positioning Accuracy?
Stable rotational characteristics help support accurate and repeatable positioning in rotary equipment.
Q:4.Is RE60040 Suitable for Continuous Operation?
Yes. The bearing is suitable for applications requiring long operating cycles and consistent rotational performance.
Q:5.What Factors Affect Bearing Service Life?
Operating load, lubrication condition, mounting accuracy, and working environment can all influence long-term performance.
Q:6.RE60040 Storage Before Installation
The bearing should be kept in a clean, dry environment and remain properly packaged until installation.
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