6305 RBI FY RICH 25x62x17 6305RBISH2FY RICH
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6305 RBI FY RICH 25x62x17 6305RBISH2FY RICH

6305 RBI FY RICH 25x62x17

Type: Four-Point Contact Ball Bearing
Model: 6305 RBI FY RICH
Dimensions: 25 x 62 x 17 mm
Cage: Brass
Brand: RICH
Origin: China
RICH
6305RBISH2FY
€13.89
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6305 RBI FY RICH Four-Point Contact Ball Bearing - 25 x 62 x 17 mm

OE Reference / Interchange:

YAMAHA: 93306-30520, 93306-30533

Technical Specifications:

  • Catalog Code: 6305 RBI FY RICH
  • Brand: RICH
  • Type: Four-point contact ball bearing
  • Bore Diameter (d): 25 mm
  • Outer Diameter (D): 62 mm
  • Width (B): 17 mm
  • Cage: Machined Brass, guided by the rolling elements
  • Weight: 0.29 kg
  • Country of Origin: China

Key Performance Advantages:

  • Bi-Directional Axial Load Support: The four-point contact geometry enables this single-row bearing to manage significant axial forces in both directions. This design offers a space-saving alternative to double-row angular contact bearings.
  • Premium Machined Brass Cage: The high-strength brass cage provides superior mechanical stability and excellent sliding properties. Being guided by the rolling elements, it ensures smooth rotation even under high speeds and heavy vibration.
  • Yamaha OE Grade Precision: Engineered to match exact Yamaha specifications (93306 series), this bearing ensures perfect compatibility and long-term reliability for engine and transmission assemblies.
  • High Load Density: By making contact at four distinct points on the raceways, the 6305 RBI FY RICH delivers high radial and axial rigidity, minimizing shaft deflection during intense operation.
  • Reduced Mounting Space: The compact 17 mm width allows engineers to incorporate high axial load capacity into tight housing environments where a traditional double-row bearing would not fit.

Transparency Note: This bearing is manufactured under the RICH brand. The code 6305 RBI FY is used solely for identification and does not imply affiliation with other manufacturers.

Data sheet

Inner Diameter
25
Outer Diameter
62
Width
17
Weight
0,29
Ball Rows
Single Row
Cage
Brass
Clearance
CN (Normal)

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