Black bearing bearing 15 × 24 × 7 mm B5 63802-2RS UB-63802-B5

BLACKBEARING B5 63802-2RS Bearing – 15 × 24 × 7 mm

EAN: 3760290192478
SKU: UB-63802-B5
Brand: BLACKBEARING
Type: Deep Groove Ball Bearing (2RS)

The UB-63802-B5 is a premium-quality deep groove ball bearing designed for cycling and precision mechanical applications. The 63802-2RS designation refers to the bearing size: 15 × 24 × 7 mm. The BLACKBEARING B5 series provides smooth rolling performance, low friction, and excellent durability while offering effective protection against water, dust, and other contaminants.

The bearing is manufactured with high-quality steel components, precision-machined raceways, reinforced 2RS rubber seals, and premium lubricant. The accurate manufacturing process ensures smooth operation, reliable performance, and long service life even under demanding cycling conditions.

The reinforced 2RS seals protect the internal bearing components from moisture and contamination while retaining lubricant inside the bearing for consistent low-friction operation.

Key Features

• Premium BLACKBEARING B5 quality
• 63802-2RS standard
• Double rubber seals (2RS)
• Low rolling resistance
• Effective protection against water and dust
• Precision manufacturing and assembly
• High-quality steel components
• Filled with premium lubricant
• Smooth and reliable operation
• Long service life

Technical Specifications

Applications

• Wheel hubs
• Bottom brackets
• Pedals
• Derailleur pulleys
• Suspension components
• Other precision bicycle components

In Practice

The UB-63802-B5 is an excellent choice for cyclists and mechanics looking for a compact, reliable bearing with smooth operation and long-lasting durability. The double 2RS sealing system provides excellent protection against external contaminants while maintaining proper lubrication inside the bearing.

Its precise dimensions, quality construction, and reliable sealing make it suitable for demanding bicycle applications where consistent performance is required.