ZN40-Series bearings are corrosion-resistant zinc-coated, machined steel cartridge bearings with hardened steel balls, which vastly increases the longevity of your headset.
These are the specifications for Item ID: BB2220
| Bearing type: | Cartridge |
| Bearing id mm: | 30.3 |
| Bearing od mm: | 41.8 |
| Thickness: | 7 |
| Cartridge bearing angle: | 45x45 |
Cane Creek
Item ID: BB2220
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Overall rating: 3.6666667 / 5 from 3 reviews.
Review topics: [].
"A new bearing needs to be smooth and useable right out of the package. This one arrived very rough and actually catches as I try to turn it by hand. Cambria said to warranty through Cane Creek. Cane Creek said otherwise and that Cambria should handle the matter. I am stuck in the middle. This kind of customer relations is decades old so have washed my hands of Cambria and Cane Creek. Moving on..."
"I purchased these bearings as a direct replacement for the bearings in my "40 Series" Headset. "Upgrade your 40 Series bearings with a pair of Zinc plated 40 bearings to help eliminate corrosion happening inside your headset""
"Great quality bearing, just be sure they fit your application."
