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Features
Quantity
  • Set of 8 Bearings
Type
  • ABEC 7
Type

ABEC 7 - The ABEC scale is essentially a measurement of bearing tolerance for high precision bearings as dictated by the Annular Bearing Engineering Committee (ABEC). The scale runs from ABEC 1 through ABEC 9 using odd integers only. Essentially, the higher up on the scale a bearing is rated the tighter the tolerance is.

Tighter bearing tolerance means that the bearing moves with less resistance at high speeds, giving you a bit more roll for your push. In general most ABEC 3 or ABEC 5 bearings have steel races (shell of the bearing) with hardened steel ball bearings, and most ABEC 7 or ABEC 9 bearings feature steel races with super hard (much harder than steel) ceramic or titanium bearings.

Reviews
4.0
Overall Rating
Reviewed by 1 customers
Overall good
by Crew Parmenter (Verified Buyer)
Posted on 6/21/2022
Darkroom Triclops Octopod Abec 7 Skateboard Bearings
Some wear out faster then other but there good
0 person has found this review helpful