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Home > Ceramic Loose Ball Bearings
Ceramic Loose Ball Bearings
Grade 5 Ceramic Loose Ball Bearings
- Grade 5 Si3N4 bearings are twice as hard as steel bearings
- 70% stiffer, 75% smoother, 60% lighter
- Dual medium fit rubber seals to protect from the elements
- Kyodo Yushi SRL grease 30-40% fill rate
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