572681 RICH | OE 1228320 BMW
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572681 RICH | OE 1228320 BMW

572681 RICH 30x72x20

Type: Single Row Deep Groove Ball Bearing
Model: RICH 572681
Dimensions: 30 x 72 x 20 mm
Brand: RICH
Origin: China
RICH
572681
€22.16
No tax
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572681 RICH Single Row Deep Groove Ball Bearing – 30 × 72 × 20 mm

OE References:

  • BMW: 1228320

Technical Specifications:

  • Brand: RICH
  • Type: Single row deep groove ball bearing
  • Model: 572681 RICH
  • Inner Diameter (d): 30 mm
  • Outer Diameter (D): 72 mm
  • Width (B): 20 mm
  • Sealing: Double-sided rubber contact seals
  • Weight: 0.365 kg
  • Country of Origin: China

Performance Characteristics:

  • Structural Layout: Radial ball bearing designed for high-precision automotive drivetrain applications, supporting both radial and axial loads.
  • Internal Geometry: Deep groove raceways optimized for reduced friction and high-speed stability.
  • Material Type: High-carbon chromium bearing steel for enhanced durability and fatigue resistance.
  • Sealing System: Equipped with double-sided rubber contact seals to ensure maximum protection against contaminants and efficient lubricant retention.
  • Dimensional Format: 30 × 72 × 20 mm configuration specialized for BMW transmission and drivetrain units.

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

Data sheet

Inner Diameter
30
Outer Diameter
72
Width
20
Weight
0,365
Ball Rows
Single Row
Sealing
Lip Seal On Both Sides
Category
Single Row Deep Groove Ball Bearing

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