Crossed Roller Bearing Robot Joint RB Series UUCC0P5 – JARBLUE
Crossed Roller Bearing Robot Joint RB Series UUCC0P5 – JARBLUE
Details
JARBLUE Precision Crossed Roller Bearing – RB Series (UUCC0P5)
Engineered for demanding automation and robotics applications, the JARBLUE RB Series Precision Crossed Roller Bearing delivers exceptional rigidity, high load capacity, and ultra-low rotational runout in a compact profile. Whether you're building robot joints, rotary tables, semiconductor equipment, or precision motion stages, this bearing provides the stable, accurate rotation your system demands.
Available in a wide range of model numbers — RB2008, RB2508, RB3010, RB3510, RB4510, RB5013, RB6013, RB7013, RB8016, RB9016, RB10016, RB11012, RB11015 — this UUCC0P5-grade bearing is manufactured from premium bearing steel for maximum durability and wear resistance.
Made in Mainland China.
Key Features
- Crossed Roller Design: Cylindrical rollers arranged at 90° alternating angles between inner and outer rings, enabling simultaneous handling of radial, axial, and moment loads.
- High Rigidity & Precision: UUCC0P5 precision grade ensures minimal deflection and superior positional accuracy — ideal for robot joints and precision rotary axes.
- Premium Bearing Steel Construction: Hardened bearing steel rings and rollers provide outstanding fatigue life, corrosion resistance, and long-term reliability.
- Wide Model Range: From compact RB2008 to larger RB11015 — select the exact bore and cross-section to match your engineering requirements.
- Customizable: Custom sizes and configurations available — contact us with your specifications for a tailored solution.
- 3D Models Available: CAD/3D models are available upon request — contact customer service with your model number to download.
Specifications
| Attribute | Details |
|---|---|
| Brand | JARBLUE |
| Material | Bearing Steel |
| Precision Grade | UUCC0P5 |
| Available Models | RB2008, RB2508, RB3010, RB3510, RB4510, RB5013, RB6013, RB7013, RB8016, RB9016, RB10016, RB11012, RB11015 |
| Customization | Yes — custom configurations available |
| Origin | Mainland China |
Applications
- Industrial robot joints and arms
- Precision rotary tables and indexing stages
- Semiconductor wafer handling equipment
- Medical imaging and optical instruments
- CNC machine tool spindles
- Collaborative robot (cobot) wrist and elbow joints
Can't Find Your Size?
We carry a full range of bearing types and sizes. If you don't see your specific model listed, please contact our customer service team — we'll help you find the right bearing quickly, with fast delivery and quality assurance.
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Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What is a crossed roller bearing and why is it used in robot joints?
A: A crossed roller bearing features cylindrical rollers arranged alternately at 90° angles inside a single compact unit. This design allows it to carry radial loads, axial loads, and moment (tilting) loads simultaneously — making it ideal for robot joints, precision rotary stages, and any application requiring high rigidity and accuracy in a compact form factor.
Q: What does the UUCC0P5 designation mean on RB series bearings?
A: "UU" indicates the bearing has double contact rubber seals on both sides for dust and contamination protection. "CC0" refers to the internal clearance class, and "P5" denotes the precision grade — equivalent to ISO Class 5, ensuring tighter tolerances on dimensional accuracy, runout, and rotational precision compared to standard bearings.
Q: Can I order a custom size or model not listed in the product title?
A: Yes! JARBLUE offers a full range of crossed roller bearing models. If you need a size or configuration not listed here, simply contact our customer service team with your required model number or dimensions, and we will confirm availability and provide a fast delivery quote.
Q: Are 3D CAD models available for these bearings?
A: Yes. 3D models are available for many bearing models in the RB series. Please contact customer service and provide your specific model number to request a download link for the CAD file.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.
Materials + Care
We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.
Shipping + Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.