New Top Quality Triumph & BSA Premium Sealed Wheel Bearing Set. These bearings have the "Blue Shield" as this set is a much higher quality bearing then your standard generic "Black Shield" types! Sealed bearings will last you 10X longer then running them without the shields! Do it right the first time! Bearings Measures 20mm x 47mm x 14mm with an internal "C3" clearance! Fits most Triumph 650 Twin (Bonneville, T120R, Tiger, Trophy, Etc) up to 1972. Fits Triumph 500 Unit Twins up to 1974. Also fits many Triumph, BSA & Norton models from the 1960's through the early 1970's! Please refer to your parts catalog for proper fitment and check your original bearing sizes!
*****Please make sure that this bearing set is correct for your application! Bearings may come supplied with "Green" Shields depending on stock, both will be of the same quality!*****
•Made in China
•O.E.M Part number is 37-0653, 42-5819, 45-5819, 06-5541 or 37-7402