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Bearings, 8PCS Titanium Ceramic Bearings Gold Shaft Roller Skates Universal 608 High Speed Roller Skate Bearings,High Hardness and Toughness
Bearings, 8PCS Titanium Ceramic Bearings Gold Shaft Roller Skates Universal 608 High Speed Roller Skate Bearings,High Hardness and Toughness
$960.89
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Ball material: Black ceramicNumber of balls: 6Bearing size: 8x22x7mmSuitable for speed over stakes, speed skating, brushing, flat bottom fancy, skateboarding, etc.High temperature resistance: The ceramic balls have a low coefficient of thermal expansion and will not cause the bearing balls to expand due to temperature in high temperature environments.High rotational speed: Ceramic balls have oil-free self-lubricating properties, and ceramic balls have a small coefficient of friction, so ceramic has a high rotational speed.
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