Why chouse RE40035 Crossed Roller Bearing ?
The RE40035 is well-suited for automation modules, rotary indexers, optical inspection systems, compact machining stages, and rotary mechanisms that must maintain accurate positioning under multi-directional loads.
Stable outer-ring mounting minimizes structure shift during operation
Crossed-roller geometry ensures equal load distribution in all directions
Low rotational variation enhances control accuracy in high-cycle systems
High stiffness-to-size ratio suitable for compact yet demanding assemblies
Technical Parameters
| Inner Diameter (d) | 400 mm |
| Outer Diameter (D) | 480 mm |
| Roller Pitch Diameter (Dpw) | 440.3 mm |
| Width (B) | 35 mm |
| Chamfer (rmin) | 2.5 |
| Shoulder Size (ds) | 422 |
| Shoulder Size (Dh) | 459 |
| Basic Load Rating (Radial) Cr | 156 kN |
| Basic Load Rating (Radial) Cor | 370 kN |
| Weight | 14.5 kg |
Check More Type of RB Crossed Roller Bearing
RE40035 Crossed Roller Bearing – FAQ
What should I check if the bearing shows uneven rotation?
+
-
Uneven rotation is often caused by improper mounting torque, misalignment of the housing, or contamination entering the raceway. Rechecking the installation preload and ensuring the mounting surface is clean usually resolves the issue.
How can I prevent accuracy loss over long-term use?
+
-
Maintaining clean lubrication, avoiding shock loads, and checking mounting bolts periodically help preserve rotational accuracy throughout extended operation.
What happens if the bearing experiences excessive axial load?
+
-
Excess axial load may cause increased torque, roller imprinting, or early wear. The system should be recalibrated to ensure that axial forces fall within the bearing's rated capacity.
How do I identify lubrication breakdown?
+
-
Signs include rising temperature, inconsistent torque, or slight vibration. Re-lubrication with the correct grease or oil grade typically restores smooth performance.
Why does the bearing temperature increase during continuous use?
+
-
Temperature rise can result from inadequate lubrication, excessive load, or poor heat dissipation. Ensuring sufficient lubrication and checking load limits helps stabilize operating temperature.
Hot Tags: re40035 crossed roller bearing, China, manufacturers, factory, customized, for sale, CRBC crossed bearing, RA crossed bearings, RB crossed roller bearing RB20030, RB crossed roller bearing Rb20035, XSU crossed roller bearing XSU140844, XU crossed roller bearing XU080149
