Key features
- Angular contact bearing 36° x 45° for combined radial and axial loads
- Double 2RS sealing for protection against water and contaminants
- High precision and smooth rotation
- Compact design for integrated headset systems
- Compatible with 1"1/8 steerer tube
Description
Angular contact headset bearing with 36° x 45° configuration, designed to ensure stable interface between fork and frame and accurate load distribution. The dimensions 30.5 x 41.8 x 8 mm make it suitable for standard 1"1/8 steering systems. Steel construction with machined raceways ensures smooth rotation, while seals on both sides retain lubrication and prevent contamination, supporting long term reliability.
Specifications
- Type: angular contact headset bearing (ACB)
- Inner diameter: 30.5 mm
- Outer diameter: 41.8 mm
- Height: 8 mm
- Angle: 36° / 45°
- Steerer compatibility: 1"1/8
- Material: steel
- Seals: 2RS double lip
- Raceways: machined
- Lubrication: high performance grease
- Precision class: ABEC 5
Compatibility
- Integrated and semi integrated headset systems
- Systems with 36° x 45° contact angle
