Taper bearing kit, kit comprises of 1 off 30205 bearing and 1 off 30206 bearing. Suitable for use with Knott 200×50 assemblies. Display packed version is also available MP1823. 30205 specification: External diameter = 52mm, Internal diameter = 25mm, Length = 16.25mm. 30206 specification: External diameter = 62mm, Internal diameter = 30mm, Length = 17.25mm.