SFR155 ZZ RICH 3,96x7,938x3,175 SFR155ZZ RICH
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  • SFR155 ZZ RICH 3,96x7,938x3,175 SFR155ZZ RICH

SFR155 ZZ RICH 3,96x7,938x3,175

RICH
SFR155ZZ
€4.34
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SFR155ZZ RICH Flanged Deep Groove Ball Bearing - Stainless Steel - 3.967 x 7.938 x 3.175 mm

Technical Specifications:

  • Brand: RICH
  • Type: Flanged Deep Groove Ball Bearing, Miniature, Stainless Steel
  • Model: SFR155ZZ
  • Dimensions: 3.967 x 7.938 x 3.175 mm
  • Inner Diameter (d): 3.967 mm
  • Outer Diameter (D): 7.938 mm
  • Width (B): 3.175 mm
  • Weight: 0.001 kg
  • Material: Stainless Steel
  • Cage: Steel
  • Country of Origin: China

The SFR155ZZ RICH is a high-quality flanged deep groove ball bearing that combines the benefits of corrosion-resistant stainless steel with a space-saving miniature design. Manufactured by RICH, this bearing features precise metric dimensions of 3.967 x 7.938 x 3.175 mm.

The presence of a flange on the outer ring simplifies installation, allowing for accurate and firm axial location in a housing bore without the need for retaining rings or shoulder steps. The stainless steel construction ensures longevity and reliable performance in environments exposed to moisture or corrosive agents. The deep groove geometry efficiently handles both radial and light axial loads. It is built with a durable steel cage that promotes optimal ball spacing and smooth, high-speed operation. Its ultra-light weight (0.001 kg) makes the SFR155ZZ RICH an excellent choice for medical devices, precision instruments, and robotics where corrosion resistance and accurate positioning are critical.

Key Performance Advantages:

  • Flanged Outer Ring: Allows for easy and precise axial location during mounting.
  • Superior Corrosion Resistance: Stainless steel construction is ideal for hostile or humid environments.
  • High Precision, Miniature Design: Engineered for accurate rotation in extremely compact assemblies.
  • Versatile Load Capacity: Capable of handling combined radial and light axial forces.

Data sheet

Inner Diameter
3,96
Outer Diameter
7,938
Width
3,175
Weight
0,001
Ball Rows
Single Row
Sealing
Cover On Both Sides
Clearance
CN (Normal)
Category
Single Row Deep Groove Ball Bearing

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