Black bearing bearing ceramic 15 × 26 × 7 mm B5 15267-2RS UB-15267-C

BLACKBEARING Ceramic Hybrid 15267-2RS Bearing – 15 × 26 × 7 mm

EAN: 3760290193383
SKU: UB-15267-C
Brand: BLACKBEARING
Type: Hybrid Ceramic Deep Groove Ball Bearing (2RS)

The BLACKBEARING UB-15267-C is a premium-quality hybrid ceramic bearing designed for high-performance cycling applications. The 15267-2RS bearing has dimensions of 15 × 26 × 7 mm and is suitable for various precision rotating components such as hubs, freehubs, bottom brackets, and other bicycle applications.

The hybrid construction combines steel races with silicon nitride (Si₃N₄) ceramic balls, providing reduced friction, improved rolling efficiency, increased wear resistance, and longer service life compared to standard steel bearings.

The double 2RS rubber sealing system provides effective protection against dust, moisture, and contamination while retaining lubricant inside the bearing for smooth and consistent operation.

Key Features

• Premium BLACKBEARING quality
• Hybrid ceramic construction
• 15267-2RS standard
• Double rubber seals (2RS)
• Silicon nitride (Si₃N₄) ceramic balls
• Excellent rolling efficiency
• Low friction
• High wear resistance
• Protection against water and dust
• Long service life

Technical Specifications

Applications

• Wheel hubs
• Freehub bodies
• Bottom bracket systems
• Derailleur pulleys
• E-bike components
• Other precision rotating components

In Practice

The BLACKBEARING UB-15267-C is an ideal choice for riders looking for maximum rolling performance and durability. The hybrid ceramic construction provides lower friction, reduced weight, and improved wear resistance compared to conventional steel bearings.

With its 15 × 26 × 7 mm dimensions, this bearing is suitable for many premium bicycle hub and freehub systems where efficient power transfer, smooth operation, and long-term reliability are essential.