Bearing roller
Bearing roller
Until 1986, HD used quite a few bearings of the loose roller type in their engines and transmissions. We offer a complete selection of top-quality bearing rollers for this type of bearing.
- fits forked con-rod of all Twins 1915-1939, sprocket shafts of IOE models 1917-1929 and and 750cc 1930-1973
- steel, ground
- length: 0.360”
- Ø 0.250”
- Over-/Undersize: +0.000 ”
- tolerance class: ABEC 1
- replaces Harley-Davidson part number 304-15, and 9321
- gross weight: 3 g
Roller Bearing Sizes
The indicated decimal size values of roller bearing diameters are nominal values provided by the respective manufacturer. These should be considered as guide values only. Actual values may vary and depend on measurement equipment, room temperature and possible other factors. It is therefore mandatory for the diligent mechanic to recheck every individual roller for actual size to calculate tolerances.
Have any questions?
Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com