1. Product Overview The HR33211J single row tapered roller bearing belongs to 332 metric series with HR high-load optimized design and J standard ISO dimension standard, featuring separable inner cone and outer cup for independent installation and clearance adjustment. It is widely used in truck axles, automotive gearboxes and construction machinery that bear mixed radial and single-direction axial thrust load. 👉 Get a quote within 24 hours for your project 2. Technical