5304 ZZ RICH20x52x22,2 5304ZZ RICH
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  • 5304 ZZ RICH20x52x22,2 5304ZZ RICH

5304 ZZ RICH20x52x22,2

RICH
5304ZZ
€3.68
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5304ZZ RICH Double Row Angular-Contact Ball Bearing - Shielded - 20 x 52 x 22.2 mm

Technical Specifications:

  • Brand: RICH
  • Type: Double Row Angular-Contact Ball Bearing
  • Model: 5304ZZ
  • Inner Diameter (d): 20 mm
  • Outer Diameter (D): 52 mm
  • Width (B): 22.2 mm
  • Dimensions: 20 x 52 x 22.2 mm
  • Sealing: Double-sided non-contact shields (ZZ)
  • Cage Material: Steel
  • Clearance: CN - Normal Clearance
  • Weight: 0.219 kg
  • Country of Origin: China

Product Overview

The 5304ZZ RICH is a robust **Double Row Angular-Contact Ball Bearing** designed for applications that require outstanding rigidity and the ability to manage high combined loads. Manufactured by RICH, this bearing is engineered with two rows of balls and raceways arranged to handle high radial loads alongside significant bidirectional axial (thrust) loads simultaneously.

The **double row angular-contact design** provides a compact solution with high capacity and superior stability, making it ideal for gearboxes and pumps. This model is equipped with **double-sided non-contact shields (ZZ)**, which protect the bearing from large particles and retain the pre-filled grease, all while minimizing friction and heat generation compared to contact seals, allowing for higher rotational speeds. Featuring a **steel cage** for robust performance and **CN (Normal) clearance**, the bearing provides reliable and durable operation across various industrial and mechanical applications. The precise dimensions are 20 x 52 x 22.2 mm.

Key Performance Advantages:

  • High Combined Load Capacity: Efficiently supports heavy radial and high bidirectional axial loads due to its double row configuration.
  • Low Friction (ZZ Shields): Non-contact shields protect the interior while facilitating higher operating speeds.
  • High Rigidity: Double row design ensures excellent stiffness and stability under complex loading.
  • Robust Construction: Features a durable steel cage and standard CN clearance for reliable performance.

Transparency Note

The 5304ZZ bearing is manufactured by RICH in China to meet stringent quality and dimensional standards, ensuring reliable performance.

Data sheet

Inner Diameter
20
Outer Diameter
52
Width
22,2
Weight
0,21
Ball Rows
Double Row
Sealing
Cover On Both Sides
Category
Double Row Angular-Contact Ball Bearing

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