DEDA bearing for headset 1-1/2 inch for integrated headset , 45° x 45° , ACB , 40 x 51.9 X 7 mm HDB5SISUJ

DEDA Headset Bearing 1"-1/2

The Deda Headset Bearing 1-1/2 HDB5SISUJ is an integrated headset bearing designed for road bikes and fully integrated headset systems.

It features a 45°x45° ACB (Angular Contact Bearing) design, ensuring precise fitment, smooth steering, and long-lasting durability.

Key Features

• Integrated headset bearing
• Size: 1"-1/2
• ACB (Angular Contact Bearing) design
• 45° × 45° contact angle
• Smooth and precise steering performance
• Durable steel construction

Technical Specifications

In practice

This bearing is used as an upper or lower headset bearing in compatible integrated frame systems, providing smooth steering, proper load distribution, and long-term reliability.