The ubiquitous 6204 bearing has been used as a wheel bearing on many vintage Triumph, BSA, and Norton models. This economically priced bearing is fully sealed and suitable for use in original replacement applications. Check your parts book for compatibility.
Sourced from Wassell, in the UK, this Asian-made wheel bearing measures 20mm ID, 47mm OD, and is 14mm wide.
Wheel bearings support the axle on both ends and are critical for safe and stable operation of the motorcycle at all speeds. The rubber seals offer protection from contamination and will extend the life of the bearing.
The wheels must be removed to replace bearings in the hub. Wheel bearings are generally a light interference fit in the hub and are often secured with a circlip. It is important to note the order of various spacers when removing and refitting wheel bearings. Refer to the factory workshop manual for detailed instructions on wheel bearing service.
