- Bearing Races made of ultra clean Vaccum Degassed 100Cr6 Bearing steel of a high hardness of 62HRC
- Si3N4 ceramic balls of G3 grade for very high accurate, high speed motion
- Very high Skate Grade Tolerances
- Large radial clearances and raceway geometry for high speed racing
- Extra super fine ground raceways for High Speed
- Polyamide ball retainer for Low sound and high speed
- Long lasting synthetic lubrication
- Supplied with Hard anodised Aluminium spacer, Lubrication and bearing cleaner
- Made for use by skating professionals only
- Identified with blue colour CATSTM seal
Box Contents:
– 16 Bearings
– 15 ML Oil
– Bearing Cleaner
– 8 Hard Anodised Alluminium Spacers
– 16 Non Contant Seals
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