Compact Ultra-Thin Bearing Overview
RB8016 crossed roller bearing is developed for ultra-thin rotary structures that require minimal installation height and efficient use of mounting space. It is suitable for flat mechanical assemblies where structural layering needs to be reduced.
Ultra-Thin Design Features
Low-Profile Design
The bearing is built with a reduced height structure to support ultra-thin rotary assemblies.
Space-Efficient Structure
The design helps optimize internal space usage in compact equipment configurations.
Simplified Mounting Layout
Its form factor allows easier installation in tightly arranged mechanical systems.
Flat Integration Fit
It is suitable for flat mechanical layouts where vertical space is strictly limited.
Technical Parameters
| Item | Value |
|---|---|
| Model | RB8016 |
| Inner Diameter (d) | 80 mm |
| Outer Diameter (D) | 120 mm |
| Pitch Diameter (Dpw) | 98 mm |
| Width | 16 mm |
| Chamfer (rmin) | 0.6 mm |
| Shoulder Size (ds) | 91 mm |
| Shoulder Size (Dh) | 111 mm |
| Dynamic Load Rating (Cr) | 30.1 kN |
| Static Load Rating (Cor) | 42.1 kN |
| Weight | 0.7 kg |
| Accuracy Class | P5 (Standard), P4 (Optional) |
Series Structure Comparison
RB Series
Conventional inner and outer ring structure designed for stable rotary support in standard mounting systems.
RE Series
Reduced-section structure that improves space efficiency in assemblies with limited axial installation space.
RU Series
Integrated ring structure that allows direct mounting and provides enhanced structural rigidity in compact rotary units.
Industrial & Medical Applications
Rotary Table Systems
Indexing Platforms
Precision CNC Machining Systems
Medical Robotic Systems
Manufacturing & Engineering Capability
Our production workshop is equipped with advanced machining and assembly facilities, supporting consistent output for high-accuracy mechanical components.
With an experienced engineering team and well-organized production flow, we maintain reliable processing control and stable manufacturing capacity for various industrial requirements.
Bearing Application & Maintenance Guide
Can the B8016 be configured for different requirements?
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Yes. Options such as accuracy grade, preload level, surface finish, and cage structure can be selected to support different mechanical designs.
What quality checks are performed before delivery?
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Dimensional inspection, raceway condition assessment, and rotation smoothness evaluation are carried out to ensure consistency across production batches.
What happens if contaminants enter the bearing?
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Particles or moisture can disrupt contact surfaces and lead to vibration or uneven wear. Clean assembly conditions and proper sealing design help reduce this risk.
What practices help extend service stability?
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Correct mounting, appropriate lubrication, controlled load conditions, and periodic system checks contribute to longer and more stable operation.
How can operational issues be identified early?
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Changes in sound behavior, vibration level, or temperature rise may indicate abnormal operating conditions and should be monitored during use.
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