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Shop | Service Parts | Hub Parts | Bearing

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Bearing

Only the best bearings go into our hubs. We use bearings by Enduro which are world class bearings specifically made for bicycle use. They use 52100 High Carbon Chromium Alloy Races with heat treating followed by cryogenic treatment. The balls are Grade 3. That means that the ball is 3/1,000,000” tolerance of sphericity. And because bicycle bearings turn at a relatively slow speed, they are then filled with more grease then normal which helps provide all rolling surfaces with a fresh supply of an extra high pressure grease, Mobil XHP 222, which is an excellent and clean rolling grease. All our bearings are sealed on both sides with light contact rubber seals.

$15.00

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Product Story

15mm bearings: High Flange Front, High Flange Rear, Fhub,1998-2015 Disk-FHUB, 1998-2015 Disc-WORD

17mm bearings: Disc-WORD, Boost Disc-WORD, WORD, Fixed-Disk-WORD, Fixed WORD, and early FHUB.

20mm bearings: Disc-FHUB, Boost Disc-FHUB

Confused as to which bearing fits your hub by description? Measure the thickness of the axle where the bearing presses on, and  the inner bearing bore of the hubshell itself.

From Enduro: “Bearings should never be installed by pressing on the inner race. Always press on the outer race with a pilot brushing or similar tool, which will only make contact with the metal side of the outer race. A bearing press or similar should be used to exert the force needed to press the bearing into the housing. Care needs to be taken that the bearing is started straight and not at an angle to the housing.”

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Brass bike parts… they’re heavier and cost more… b Brass bike parts… they’re heavier and cost more… but there’s something about ✨THAT PATINA✨. We know, these aren’t for everyone. But some people like a little pop of brass on a bike. You can polish it to shine like jewelry, or let it oxidize, for that vintage steampunk vibe. We’ve just added brass options to our Bar End Plugs and Stem Topcaps, and have already been offering it in Spring Adjusters and Baby Groovy Barrel Adjusters for a while now. Machined right here in Chico California by a bunch of bike nerds, just like everything else we make. ✌️
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Our friends @spurcycle just stopped by our booth t Our friends @spurcycle just stopped by our booth to install this sweet hand polished dinger 🔔 onto the #CascadeCougar. This bike just gets shinier and shinier! 🤩
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Paul Component Engineering
  • info@paulcomp.com
  • 530–345–4371
  • 11204 Midway
  • Chico, CA 95928
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