61903-ZZ RICH 17x30x7 61903-ZZ RICH
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61903-ZZ RICH 17x30x7 61903-ZZ RICH

61903-ZZ RICH 17x30x7

Type: Single Row Deep Groove Ball Bearing Model: RICH 61903-ZZ CN Dimensions: 17 × 30 × 7 mm Brand: RICH Origin: China

RICH
61903-ZZ

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100 €0.24
€0.32
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61903-ZZ RICH Single row deep groove ball bearing – 17 × 30 × 7 mm (ZZ, CN clearance)

Technical Specifications:

  • Type: Single row deep groove ball bearing
  • Brand: RICH
  • Model Designation: 61903-ZZ RICH
  • Inner Diameter (d): 17 mm
  • Outer Diameter (D): 30 mm
  • Width (B): 7 mm
  • Cage Material: Steel
  • Clearance: Normal internal clearance (CN)
  • Sealing: Double-sided non-contact metal shields (ZZ)
  • Dimensional Category: compact-format
  • Country of Origin: China

Performance Characteristics:

  • Load Arrangement: Engineered for radial loading with restricted axial support.
  • Internal Geometry: Internal groove geometry designed for uniform rotational behavior.
  • Structural Layout: Steel cage design enabling stable rolling element behavior.
  • Operating Profile: Compatible with widely used mechanical interface arrangements.

61903-ZZ (17 × 30 × 7 mm) — reflects the structural balance commonly associated with the compact-format family.

Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references, where mentioned, are used solely for identification and do not imply affiliation with other manufacturers.

Data sheet

Inner Diameter
17
Outer Diameter
30
Width
7
Weight
0,02
Sealing
Cover On Both Sides
Category
Single Row Deep Groove Ball Bearing

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