THK RB8016UUCC0P5 Cross Roller Ring
RB8016UUCC0P5 is a standard‑type crossed roller bearing from THK’s RB series. It features a separable outer ring and integral inner ring, designed for applications requiring high inner‑ring rotational precision. With double‑sided contact seals (UU), standard radial internal clearance (CC0), and P5 precision grade, it delivers high rigidity, multi‑directional load capacity, and stable rotational accuracy.
RB8016UUCC0P5 is a standard‑type crossed roller bearing from THK’s RB series. It features a separable outer ring and integral inner ring, designed for applications requiring high inner‑ring rotational precision. With double‑sided contact seals (UU), standard radial internal clearance (CC0), and P5 precision grade, it delivers high rigidity, multi‑directional load capacity, and stable rotational accuracy.
Official Specifications
| Parameter | Value | Unit |
|---|---|---|
| Model | RB8016UUCC0P5 | — |
| Inner diameter (d) | 80 | mm |
| Outer diameter (D) | 120 | mm |
| Width (B) | 16 | mm |
| Roller pitch circle diameter (dp) | 98 | mm |
| Weight | 0.7 | kg |
| Seal type | Double‑sided contact seals (UU) | — |
| Radial internal clearance | CC0 (standard) | — |
| Precision class | P5 | — |
| Structure | Separable outer ring, integral inner ring | — |
| Cage type | Spacer cage (separators) | — |
Key Features
- Multi‑directional load capacity: Cylindrical rollers are orthogonally arranged in a 90° V‑shaped raceway, enabling a single bearing to support radial, axial, and moment loads simultaneously.
- High rigidity & precision: Integral inner ring and separable outer ring design, combined with P5 precision, ensures exceptional rotational accuracy and structural rigidity.
- Compact & space‑saving: Minimalized outer dimensions, ideal for space‑constrained precision mechanisms.
- Sealed & maintenance‑friendly: Double‑sided UU seals prevent contamination and retain lubrication, extending service life.
- Easy installation: Separable outer ring simplifies mounting; pre‑set CC0 clearance eliminates complex adjustment.
Typical Applications
- Machine tool index tables & rotary tables
- Industrial robot joints & rotary actuators
- Precision measuring instruments
- Medical equipment
- IC manufacturing devices
