CBB-52 Bicycle Headset Bearings Wholesale

Home / Products / Bicycle Headset Bearings / CBB-52 Bicycle Headset Bearings

CBB-52 Bicycle Headset Bearings
Bicycle Headset Bearings

CBB-52 Bicycle Headset Bearings

The CBB-52 Bicycle Headset Bearings are sealed headset bearing assemblies designed for mid-to-high-end bicycles.

This bearing features a sealed design that effectively prevents dust, moisture, and impurities from entering the bearing, thus extending its lifespan.

Its high-precision ball bearing structure reduces steering friction, resulting in smoother handlebar rotation.

Applications: Road bikes, high-end mountain bikes, sports bikes.

Bearing No.

Overall Dimension

Steel Ball

d

D

B

a

β

Quantity

Dimension

CBB-52

40

52

7

36°

45°

30

3.175

About Us
Ningbo Aosen Bearing Co., Ltd.

As China CBB-52 Bicycle Headset Bearings Factory and CBB-52 Bicycle Headset Bearings Suppliers, we are a professional bearing export company, backed by our own manufacturing facility established in 2016. With nearly a decade of experience specializing in deep groove ball bearing production, our factory delivers stable, mature, and reliable manufacturing capabilities.

Focused on overseas markets, we respond precisely to global customer needs and provide one-stop foreign trade solutions for mid-to-high-end markets worldwide—integrating customized manufacturing, quality control, stable supply, and efficient export services. This combination of proven production expertise and dedicated export support enables us to serve international customers with consistency and confidence.

Certificate Of Honor
  • Quality Management System Certificate
  • Quality Management System Certificate
  • Quality Management System Certificate
  • Quality Management System Certificate
News