61811-ZZ RICH 55x72x9 61811-ZZ RICH
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61811-ZZ RICH 55x72x9 61811-ZZ RICH

61811-ZZ RICH 55x72x9

Type: Single Row Deep Groove Ball Bearing
Model: RICH 61811-ZZ CN
Dimensions: 55 × 72 × 9 mm
Brand: RICH
Origin: China
RICH
61811-ZZ

Volume discounts

Quantity Unit price
10 €2.22
20 €2.11
50 €2.00
100 €1.90
€2.45
No tax
Quantity
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61811-ZZ RICH Single row deep groove ball bearing – 55 × 72 × 9 mm (ZZ, CN clearance)

Technical Specifications:

  • Type: Single row deep groove ball bearing
  • Brand: RICH
  • Model Designation: 61811-ZZ RICH
  • Inner Diameter (d): 55 mm
  • Outer Diameter (D): 72 mm
  • Width (B): 9 mm
  • Cage Material: Steel
  • Clearance: Normal internal clearance (CN)
  • Sealing: Double-sided non-contact metal shields (ZZ)
  • Dimensional Category: standard-format
  • Country of Origin: China

Performance Characteristics:

  • Load Arrangement: Maintains radial load performance with defined axial interaction.
  • Internal Geometry: Deep-groove raceway proportions ensuring consistent rotational behavior.
  • Structural Layout: Steel cage arrangement maintaining stable rolling element orientation.
  • Operating Profile: Configured for predictable behavior within standard machine layouts.

61811-ZZ (55 × 72 × 9 mm) — corresponds to the proportional tendencies typical of the standard-format size group.

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
55
Outer Diameter
72
Width
9
Weight
0,08
Sealing
Cover On Both Sides
Category
Single Row Deep Groove Ball Bearing

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