Marwi Bearing CB-778 40,0x51,8x8 36°/45°

The Marwi Headset Bearing CB-778 is designed for use in headsets and offers a combination of durability and precision. The bearing has an inner diameter of 40,0 mm, outer diameter 51.8 mm, width (height) 8 mm, and both inner and outer chamfers at 36°/45°. It is made of high-quality chrome steel with a nylon housing and rubber seal.