Black bearing bearing headset 35 × 47 × 7 mm 36° / 45° mm HB-C17

BLACKBEARING C17 headset bearing – 35 × 47 × 7 mm (36°/45°)

The BLACKBEARING C17 is a high-quality sealed cartridge headset bearing designed specifically for bicycle applications. Precision manufacturing, low friction, and a reliable sealing system ensure long service life and precise steering performance in a wide range of bicycles.

Key features

• High-quality BLACKBEARING headset bearing
• Sealed cartridge bearing design
• 36°/45° angular contact configuration
• Low rolling resistance
• High level of protection against dust, mud, and moisture
• Chrome steel balls and bearing races
• Special sealing system for extended durability
• Pre-filled with premium-quality lubricant
• Optimized for bicycle applications

Technical specifications

Compatibility

• Suitable for headset systems requiring a 35 × 47 × 7 mm bearing
• 36°/45° angular contact design
• Compatible with 1 1/4" steerer tube systems where this size and contact angle are specified
• Always verify bearing dimensions and contact angles before installation, as 36°/45° and 45°/45° bearings are not always interchangeable

In practice

• An ideal replacement for worn or damaged headset bearings
• Provides smooth and precise steering performance
• The sealed construction effectively protects against dirt and moisture
• High-quality materials and precision manufacturing ensure long service life
• Delivers reliable performance in road, gravel, and MTB applications alike.