R4-2RS C3 RICH 6,35x15,875x4,978 R4-2RSC3 RICH
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  • R4-2RS C3 RICH 6,35x15,875x4,978 R4-2RSC3 RICH

R4-2RS C3 RICH 6,35x15,875x4,978

RICH
R4-2RSC3
€2.01
No tax
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R4-2RSC3 RICH Single Row Deep Groove Ball Bearing – 6.35 x 15.875 x 4.978 mm – Miniature, Sealed & Enhanced Clearance

The R4-2RSC3 RICH Single Row Deep Groove Ball Bearing is a high-precision miniature component engineered for applications demanding smooth, efficient rotational motion within confined spaces. With precise dimensions of 6.35 mm inner diameter, 15.875 mm outer diameter, and a 4.978 mm width, this bearing is ideal for intricate mechanisms. Manufactured in China by RICH, it features double-sided rubber contact seals (2RS) for superior protection against contaminants, and a C3 greater than normal internal clearance to accommodate higher speeds, thermal expansion, or misalignment.

The "2RS" sealing ensures that the bearing is well-protected from dust, dirt, and moisture, while also retaining lubricant effectively, leading to extended service life and reduced maintenance. The C3 clearance is particularly beneficial in applications where operating temperatures are high or where slight misalignment might occur, preventing premature wear and ensuring smooth operation.

Weighing just 0.008 kg, this RICH miniature deep groove ball bearing offers a practical and robust solution for optimizing performance and durability in compact electronic devices, medical equipment, small motors, and precision instruments.

Key Specifications:

  • Type: Single Row Deep Groove Ball Bearing
  • Model: R4-2RSC3
  • Brand: RICH
  • Product Feature: Miniature
  • Inner Diameter (d): 6.35 mm
  • Outer Diameter (D): 15.875 mm
  • Width (B): 4.978 mm
  • Sealing: Double-sided rubber contact (2RS)
  • Clearance: C3 - Greater than Normal Clearance
  • Weight: 0.008 kg
  • Country of Origin: China

Key Advantages:

  • Miniature Design: Ideal for compact applications with limited space.
  • Enhanced Clearance (C3): Accommodates higher speeds, significant temperature variations, or minor shaft misalignment.
  • Effective Sealing (2RS): Provides excellent protection against dust, dirt, and moisture, extending bearing life.
  • Versatile Performance: Capable of handling both radial and moderate axial loads.
  • Trusted RICH Quality: Built to international standards for performance consistency and durability.

Data sheet

Inner Diameter
6,35
Outer Diameter
15,875
Width
4,978
Ball Rows
Single Row
Sealing
Lip Seal On Both Sides
Clearance
C3 (Greater than Normal)

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