| da max. | 55 mm |
| Basic static load rating C0 | 81.5 kN |
| Ca min. | 3 mm |
| a | 15.942 mm |
| Mass bearing | 0.49 kg |
| Db min. | 80 mm |
| r1,2 min. | 2.3 mm |
| D | 85 mm |
| Fatigue load limit Pu | 9.3 kN |
| db min. | 56.5 mm |
Abec vs. Skate Rated™ - Support - Bones Bearings
The ABEC rating system includes grades 1,3,5,7, and 9. The higher the ABEC rating, the tighter the tolerances are, making the bearing a more precision part
ABEC 5 | Enduro Bearings
Grade 5 Chromium Steel Balls. High precision balls are within 5/1,000,000″ round. These are military level specification, used for precision equipment
The ABEC Myth | TransWorld SKATEboarding
Jul 13, 2002 - “Today, skateboard companies are selling bearings, mainly with ABEC 1, ABEC 3, ABEC 5, and ABEC 7 ratings. The common misconception is
ABEC scale - Wikipedia
The ABEC scale is an industry accepted standard for the tolerances of a ball bearing. It was developed by the Annular Bearing Engineering Committee (ABEC) of the American Bearing Manufacturers Association (ABMA). ... There are five classes from largest to smallest tolerances: 1, 3, 5, 7, 9
LUCKY ABEC 5 Bearings : Skateboard ...
One (1) set of eight (8) Lucky Bearings Black Beauty Bearings from Lucky Bearings; Rating: Abec 5; Industry standard size: 608 with a 8mm core, 22mm outer
What an ABEC Rating Tells You About Skateboard Bearings
Jul 22, 2018 - Skateboard bearings often have an ABEC rating that indicates the level of precision and ... ABEC 5 bearings are the norm in skateboarding