At PRV we aim to be your one stop solution for Enduro bearings, jockey wheels, bottom brakets, suspension kits, etc. Please contact us with any requests, we'll add any items from the Enduro stock catalogue to our stock holdings so that we can support all of your needs. Your feedback will be essential for us to have a full and complete range. Likewise if you have any enuiries as to the appropriate bearings to use from the vast Enduro range, please contact us.
We offer a full line of steel and ceramic bearings for almost any application. From headsets to hubs, wheels to suspension pivots, bottom brackets to jockey wheels...If it spins, Enduro Bearings is there. Click on any of the links below to learn more about our different offerings.
We also offer a whole line of Angular Contact (A/C) hub bearings. These bearings, when used in a hub with adjustable preload, eliminate all side play and last longer than standard radial bearings.
Angular Contact Series
This new addition to the Enduro line reflects the need for adjusting the play out of wheels, especially with disc brakes on roadbikes. The hubs require a preload feature in order to utilize these bearings. We now have wave washers in fitments section
-These bearings are made with a 15 degree contact angle -They are dimensionally the same as the 61xxx series bearings -They are all ABEC-5 Quality Bearings
-Load side on RED seal side; .5-1 NM preload required
Grade 5 Chromium Steel Balls:
High precision balls are within 5/1,000,000′′ round. These are military level specification, used for precision equipment. R-64 hardness, of the highest grade.
52100 High Carbon Chromium Alloy Races:
Vacuum de-gassing process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished to a mirror finish for ABEC-5 precision and noiseless movement.
To meet the ABEC-5 standard, bearing design must pass all tests, which include noise testing at high RPM, extremely close tolerances for I.D. and
O.D., roundness of ball, trueness of the races and micro surface finishes of balls and races. All ABEC 5 bearings are filled both sides with Kluber Isoflex grease.