Black bearing bearing 24 × 37 × 7 mm B5 2437-2RS UB-2437-B5

BLACKBEARING B5 2437-2RS Bearing – 24 × 37 × 7 mm

EAN: 3760290199842
Part number: UB-2437-B5
Type: Deep groove ball bearing (2RS)

The BLACKBEARING B5 2437-2RS is a high-quality industrial-grade bearing designed for cycling applications such as bottom brackets, hubs, pedals, and other rotating components. It is built for durability, smooth rolling performance, and strong resistance against contamination.

Key features

• BLACKBEARING B5 premium bearing
• 2437-2RS standard size
• Double rubber seals (2RS)
• Low rolling resistance
• Excellent protection against water and dust
• Precision-ground bearing races
• High-quality grease lubrication
• Metal cage construction
• Designed for cycling applications
• Long service life and stable performance

Technical specifications

In practice

The 2437-2RS bearing is commonly used in many modern press-fit and threaded bottom bracket systems that run 24 mm crank spindles. Its sealed design helps prevent water and dirt ingress while maintaining smooth rotation and long-term reliability, even under heavy riding conditions.