RB40035 for Demanding Rotary Mechanisms
The **RB40035 crossed roller bearing** is designed for rotary mechanisms that require a substantial bearing section and dependable load handling. It provides a practical bearing solution for precision industrial equipment where robust mechanical integration is important.

Designed Around Application Requirements
The RB40035 can be selected according to the forces and operating conditions encountered within the rotary mechanism.
Its bearing arrangement can be incorporated into assemblies with consideration for mounting space and the surrounding components.
The RB40035 provides a practical option when bearing selection needs to align with the mechanical and motion requirements of the complete system.
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 |
| Precision Grades | P5 / P4 |
Check More Type of RB Crossed Roller Bearings
Application Areas
Bearing Selection Considerations
Review how radial, axial, and overturning forces are distributed within the mechanism before selecting the bearing.
Check the surrounding structure, mating components, and available installation space to ensure proper integration.
Consider operating temperature, contamination, duty cycle, and other environmental factors when determining the suitable bearing arrangement.

Maintenance & Service Considerations
- Proper lubrication and clean operating conditions are important for maintaining reliable bearing performance.
- Keep the bearing and surrounding components free from dust, moisture, and other contaminants, and carry out regular checks of rotation, noise, vibration, and mounting condition.
- Timely inspection and appropriate maintenance can help identify potential issues early and support consistent operation.
RB40035: Ordering & Customization FAQ
Is the RB40035 suitable for custom applications?
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Yes. The bearing can be discussed according to specific equipment requirements, including mounting dimensions, accuracy, preload, and other application-related configurations.
Can the RB40035 be used for OEM projects?
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Yes. OEM orders can be supported according to the required bearing configuration, application conditions, and order specifications.
How should I confirm the correct RB40035 configuration?
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Provide the equipment type, mounting requirements, operating conditions, and any specific performance requirements. This information helps determine whether the standard configuration is suitable for your application.
What information should I provide when requesting a quotation?
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The bearing model, required quantity, application, mounting requirements, and any customization needs are useful for confirming the appropriate product and quotation details.
What is the typical lead time for RB40035 orders?
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Lead time depends on order quantity, configuration, and production requirements. Please contact us with your requirements for an accurate production and delivery schedule.
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