PF204 RICH PF204 RICH
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PF204 RICH PF204 RICH

PF204 RICH

Type: Pressed Steel Round Flange Housing
Model: PF204 RICH
Outer Diameter (D): 90.5 mm
Bolt Circle (D2): 71.5 mm
Brand: RICH
Origin: China
RICH
PF204
€0.99
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PF204 RICH Pressed Steel Round Flange Housing - 90.5 mm Diameter

Technical Specifications:

  • Catalog Code: PF204 RICH
  • Brand: RICH
  • Type: Pressed steel housing (Two-piece round flange)
  • Outer Diameter (D): 90.5 mm
  • Bolt Circle Diameter (D2): 71.5 mm
  • Total Width (A): 7.7 mm
  • Flange Thickness (A1): 2 mm
  • Bolt Hole Size (N): 8.7 mm
  • Weight: 0.21 kg
  • Country of Origin: China

Product Overview:

The PF204 RICH is a circular flange housing engineered from high-strength pressed steel, specifically designed to accommodate 204 series insert bearings (typically featuring a 20 mm bore). This housing is composed of two symmetrical stamped steel plates that interlock to securely hold the bearing in a flange-mounted configuration. The round shape provides a balanced and aesthetically clean mounting interface, distributing radial loads evenly across the mounting surface. Its exceptionally slim 2 mm flange thickness (A1) makes it an ideal choice for applications with restricted axial space, such as thin-walled machinery or compact conveyor systems. The internal profile of the housing is spherically contoured, enabling the insert bearing to self-align and compensate for minor shaft deflections. Commonly found in agricultural machinery, material handling, and light industrial fans, the PF204 offers a cost-effective and lightweight alternative to heavy cast iron housings.

Key Performance Advantages:

  • Balanced Load Distribution: The circular design ensures even stress transfer to the mounting structure.
  • Ultra-Slim Profile: Minimal thickness allows for integration into compact assemblies where space is at a premium.
  • Ease of Maintenance: The two-piece construction simplifies the process of bearing replacement and assembly.
  • Self-Alignment Support: Precision-stamped internal surfaces facilitate the swiveling motion of spherical bearings to maintain optimal shaft performance.

Transparency Note: This housing is manufactured under the RICH brand. The code PF204 is used for identification purposes and does not imply affiliation with other manufacturers.

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