RB6013 for Compact Rotary Mechanisms
- The RB6013 crossed roller bearing is designed for compact mechanisms that require controlled and accurate rotary movement. Its small bearing size makes it suitable for precision assemblies where available space and smooth mechanical operation need to be considered together.
- The RB6013 provides a practical bearing solution for small rotary mechanisms, helping equipment maintain consistent movement without adding unnecessary bulk to the overall design.
Consistent Response in Rotary Motion
The RB6013 uses crossed rollers to maintain stable contact as the bearing rotates, supporting smooth movement within small mechanical assemblies. The roller arrangement also allows the bearing to handle loads acting from different directions during operation.
This design is well suited to mechanisms that require repeatable rotary movement and controlled positioning, particularly where the bearing must work within a compact mechanical layout.
Technical Specifications
| Model | RB6013 |
| Inner Diameter (d) | 60 mm |
| Outer Diameter (D) | 90 mm |
| Roller Pitch Diameter (Dpw) | 74 mm |
| Width (B) | 13 mm |
| Chamfer (rmin) | 0.6 |
| Shoulder Size (ds) | 68 |
| Shoulder Size (Dh) | 82 |
| Basic Load Rating (Radial) Cr | 18 kN |
| Basic Load Rating (Radial) Cor | 24.3 kN |
| weight | 0.3 kg |
| Running Accuracy | P5 / P4 / P2 (optional) |
| Preload | Light / Medium / Heavy (customizable) |
| Material | High Carbon Chromium Bearing Steel (SUJ2 / 100Cr6) |
| Cage Material | Brass / Resin / Stainless Steel (optional) |
| Lubrication | Grease or Oil |
| Seal Type | Open / Sealed (optional) |
Suitable Positions in Precision Equipment
The RB6013 can be applied to small rotary sections of precision equipment where controlled movement and limited installation space are important. Its compact form makes it suitable for mechanisms that need a dedicated bearing position without increasing the size of the surrounding structure.
Common examples include compact rotary stages, measuring and inspection mechanisms, small actuator joints, and automated positioning devices. Its suitability should be assessed according to the equipment layout, operating loads, and required movement.
Built Around Consistent Production
Production of RB6013 crossed roller bearings is supported by dedicated machining, grinding, and assembly equipment for small-size bearing manufacturing. The production process covers key stages from component processing to final assembly.
With established workshop facilities and an experienced production team, TEDIN can support regular manufacturing requirements while maintaining consistent production across different order batches.
RB6013 – Selection & Installation Guide
How can I confirm the correct RB6013 specification?
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Confirm the required bearing dimensions and application requirements before ordering. If the equipment design or installation information is available, these details can be provided to TEDIN for specification review.
Does the RB6013 require special installation equipment?
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Not necessarily. The appropriate installation method depends on the equipment structure and mounting arrangement. Proper alignment and careful handling are important when installing the bearing.
How can I identify an RB6013 bearing?
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Check the bearing model and relevant identification markings before installation. Comparing the marked model with the equipment drawing or purchase specification can help confirm that the correct bearing has been selected.
How should the RB6013 be handled before installation?
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Keep the bearing in its original packaging until installation and handle it with clean tools and hands. Avoid unnecessary impact or contamination during storage and assembly to help maintain the bearing's condition.
Can the RB6013 be stored for an extended period?
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Yes. The bearing can be stored before installation when kept in its original protective packaging and under suitable storage conditions. A clean, dry environment away from moisture, dust, and direct exposure to contaminants is recommended.
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