1303 C3 RICH | Self‑Aligning Ball Bearing – 17 × 47 × 14
Technical Specifications:
- Brand: RICH
- Type: Self‑Aligning Ball Bearing
- Inner Diameter (d): 17 mm
- Outer Diameter (D): 47 mm
- Width (B): 14 mm
- Cage: Steel
- Clearance: C3 (Greater than Normal)
- Sealing: Open Type (No Seals)
- Weight: 0.13 kg
- Country of Origin: China
Performance Characteristics:
- Self‑Aligning Geometry: The dual‑row ball arrangement and spherical outer raceway allow angular misalignment between shaft and housing.
- Misalignment Compensation: The internal geometry accommodates mounting deviations without increasing friction or generating edge stresses.
- C3 Clearance: The increased internal clearance supports thermal expansion and higher operating speeds under standard load conditions.
- Steel Cage: The pressed steel cage maintains ball spacing and structural stability during continuous rotation.
- Open Configuration: The absence of sealing elements allows external lubrication and direct inspection of the rolling elements.
The 1303 C3 RICH bearing is a self‑aligning ball bearing with dimensions 17 × 47 × 14 mm. Its spherical outer raceway enables compensation for shaft or housing misalignment, while the C3 clearance supports applications with increased thermal expansion or rotational speed.
Transparency Note: This bearing is manufactured under the RICH brand. All technical data refer exclusively to the RICH 1303 C3 model and do not imply association with other manufacturers.
